Rohde & Schwarz SU 4200 Operating Manual
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Rohde & Schwarz SU 4200 Operating Manual

Vhf transmitter. valid for software version r6-vhf. radio communications systems
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Operating Manual
Radio Communications Systems
Division
Titel Name VHF\Titel namehh VHF "Radio".doc
®
Title Name VHF\\Title name VHF Transceiver STANDARD.doc
R&S
SU 4200 VHF Transmitter
6144.7500.0X
Valid for Software Version R6-VHF
0.i
6125.0226.12.01

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  • Page 1 Operating Manual Radio Communications Systems Division Titel Name VHF\Titel namehh VHF "Radio".doc ® Title Name VHF\\Title name VHF Transceiver STANDARD.doc R&S SU 4200 VHF Transmitter 6144.7500.0X Valid for Software Version R6-VHF 6125.0226.12.01...
  • Page 2 R&S SU 4200 © 2008 Copying of this document as well as any other utilization and communication of its content are only admissible with the permission of the originator or other authorized persons. Any disregard will be prosecuted and is subject to restitution (UrhG, UWG, BGB). For the case a patent is issued or the design is officially registered all rights are reserved.
  • Page 3 R&S SU 4200 O V E R V I E W User Information General Features, Explanation of a Model, Required Power Supply, Design, Functioning, General Data, Accessories Preparation for Use Safety Precautions, Unpacking and Checking, Installation into a 19" Rack, Basis...
  • Page 4 R&S SU 4200 6125.0226.12.01...

  • Page 5: Table Of Contents

    R&S SU 4200 Table of Contents User Information ..................1.1 General Features......................1.1 Explanation of a Model....................1.1 Required Personnel ..................... 1.2 Required Power Supply....................1.2 Design ........................... 1.3 Functioning........................1.4 1.6.1 Block Diagram........................1.4 1.6.2 Functions Description ....................1.5 General Data ......................... 1.6 Accessories ........................1.6 Preparation for Use ................2.1...
  • Page 6 R&S SU 4200 3.3.3 CBIT Type Configuration .....................3.15 Local Control (Local Mode)..................3.15 3.4.1 Overview of Operation ....................3.16 3.4.2 Making Entries from the Keypad..................3.17 3.4.2.1 Numeric Keys.......................3.17 3.4.2.2 Cursor Keys .........................3.17 3.4.2.3 MENU Key ........................3.18 3.4.2.4 ENTER Key........................3.18 3.4.2.5 ESC Key........................3.18 3.4.2.6...
  • Page 7 R&S SU 4200 Main/Standby Operation (1:1) ...................3.53 3.6.1 Requirements for Proper Functioning................3.53 3.6.2 Behavior of the Main/Standby Configuration with Power On........3.55 3.6.3 Behavior at Remote Control..................3.56 3.6.4 Behavior in Case of Device Errors................3.57 Motor Tuned Telsa Filter ...................3.58 In-Band Signaling ......................3.60 3.8.1...
  • Page 8 R&S SU 4200 6.3.1.4 Session Control (SC) ....................6.16 6.3.1.5 Main/Standby (MS) ......................6.16 6.3.1.6 Event Handling (EV) ....................6.17 6.3.1.7 Error Handling (ER) .....................6.17 6.3.2 SNMP Commands .......................6.17 Index .....................7.1 Appendix ....................8.1 6125.0226.12.01...
  • Page 9 R&S SU 4200 Table of Figures Fig. 1.1 Modules of the R&S SU 4200 transmitter...............1.3 Fig. 1.2 Block diagram ......................... 1.4 Fig. 2.1 Installation of two radios ....................2.3 Fig. 2.2 Installation with blank panel .................... 2.4 Fig. 2.3 Rear cabling ........................2.6 Fig.
  • Page 10 Device in local mode (LOC) activation state On ............3.56 Fig. 3.58 Device in remote control mode activation state AUTO ..........3.56 Fig. 3.59 R&S SU 4200 radio in local mode ................3.57 Fig. 3.60 Transmitter with bus and filter..................3.58 Fig. 3.61 External bus configuration for filter connection............. 3.59 Fig.
  • Page 11 R&S SU 4200 Fig. 6.3 Common antenna X3 ......................6.3 Fig. 6.4 TX/RX switch X4 ......................6.3 Fig. 6.5 TX audio basic X5 ......................6.4 Fig. 6.6 Ethernet – LAN remote control X6 ..................6.6 Fig. 6.7 TX audio extended X7 ....................6.7 Fig. 6.8 RS-422 –...
  • Page 12 R&S SU 4200 6125.0226.12.01 0.10...
  • Page 13 Safety instructions for handling parts made from beryllium oxide ceramics *HQHUDO 6RPH HOHFWURQLF SRZHU FRPSRQHQWV VXFK DV WXEHV DQG SRZHU WUDQVLVWRUV PD\ KDYH LQVXODWLRQ PDGH IURP EHU\OOLXP R[LGH FHUDPLFV 7KHVH FRPSRQHQWV DUH PDUNHG RQ WKH FLUFXLW GRFXPHQWDWLRQ 3URSHUWLHV %H2 FHUDPLF SDUWV DQG FRPSRQHQWV FRQWDLQLQJ %H2 FHUDPLFV DUH QRW D KHDOWK KD]DUG SURYLGHG WKH\ DUH XVHG DFFRUGLQJ WR UHJXODWLRQV DQG WKHUH LV QR GXVW IRUPDWLRQ ,QKDODWLRQ RI GXVW PD\ FDXVH D FKURQLF OXQJ GLVHDVH EHU\OOLRVLV  6DIHW\ PHDVXUHV...
  • Page 15 Für Betrieb im Europäischen Wirtschaftsraum (EWR) und zivilen Einsatz. Hinweis gemäß dem Gesetz über „Funkanlagen und Telekommunikations- endeinrichtungen“ (FTEG) und der Europäischen Richtlinie 1999/5/EG: Dieses Produkt darf innerhalb des EWR nicht uneingeschränkt betrieben werden, da der verwendete Frequenzbereich auf nicht harmonisierten Bändern erfolgt. Nationale Vorschriften / Genehmigungen sind zu beachten.
  • Page 17 KONFORMITÄTSERKLÄRUNG gemäß dem Gesetz über Funkanlagen und Telekommunikationsendeinrichtungen (FTEG) und der Richtlinie 1999/5/EG (R&TTE) Anhang V, zertifiziert durch die Benannte Stelle CETECOM ICT Services GmbH, Reg. Nr. Q812137N und der Verordnung (EG) Nr. 552/2004 (Interoperabilitäts-Verordnung) DECLARATION OF CONFORMITY in accordance with the Radio and Telecommunications Terminal Equipment Act (FTEG) and Directive 1999/5/EC (R&TTE Directive) Annex V, certified by the Notified Body CETECOM ICT Services GmbH Germany, Reg.
  • Page 18 KONFORMITÄTSERKLÄRUNG gemäß dem Gesetz über Funkanlagen und Telekommunikationsendeinrichtungen (FTEG) und der Richtlinie 1999/5/EG (R&TTE) Anhang V, zertifiziert durch die Benannte Stelle CETECOM ICT Services GmbH, Reg. Nr. Q812137N und der Verordnung (EG) Nr. 552/2004 (Interoperabilitäts-Verordnung) DÉCLARATION DE CONFORMITÉ selon la loi sur les équipements radio et les équipements terminaux de télécommunications (FTEG) ainsi que selon la Directive 1999/5/CE (Directive R&TTE) Annexe V, certifié...
  • Page 19 R&S SU 4200 Open Source Acknowledgement This product makes use of several valuable open source software packages. The most important of them are listed below together with their corresponding open source license. The verbatim license texts are provided on the DS4200 CD-ROM (included in delivery).
  • Page 20 R&S SU 4200 6125.0226.12.01 0.18...
  • Page 21 Fax +49 89 4129 12690 E V A L U A T I O N O F M A N U A L S Operating Manual, Id. No. 6125.0226.12.01, R&S SU 4200 VHF Transmitter Dear Sirs, we constantly try to improve our technical manuals, so that you, our customer gets the best possible benefit from them.
  • Page 22 E V A L U A T I O N O F M A N U A L S Operating Manual, Id. No. 6125.0226.12.01, R&S SU 4200 VHF Transmitter How do you rate the number of illustrations? far too a bit too...

  • Page 23: User Information

    R&S SU 4200 User Information Purpose of the Manual This Manual provides all information the operators and service staff need to maintain level 1 of repairs. lt contains all necessary information and instructions concerning the installation, putting into operation and control of the unit, plus troubleshooting instructions down to unit level. In case of trouble this allows straightforward error localization as well as easy replacement of the unit.
  • Page 24 R&S SU 4200 6125.0226.12.01 0.22...

  • Page 25: General Features

    General Features R&S SU 4200 User Information User Information\User information "Radio".doc User Information\\User information Transceiver STANDARD.doc This chapter This chapter describes the use of the transmitter and provides information on functions. Further Chapter 3.1 contains an overview of transmitter control elements, information indicators, etc.

  • Page 26: Required Personnel

    R&S SU 4200 Required Personnel Required Personnel The transmitter has to be configured by qualified personnel. Installation and ATTENTION operation of the transmitter should be assigned to adequately skilled personnel. The personnel must be familiar with this Operating Manual. Required Power Supply...

  • Page 27: Design

    Front panel Housing R&S KK 4250 Backplane Power supply unit R&S IN 4240 R&S SU 4200 transmitter module R&S VU 4250 with interface Fig. 1.1 Modules of the R&S SU 4200 transmitter Note: See chapter 1.6 for additional information. 6125.0226.12.01...

  • Page 28: Functioning

    R&S SU 4200 Functioning Functioning Block Diagram\Block diagram "Radio".doc 1.6.1 Block Diagram Fig. 1.2 Block diagram 6125.0226.12.01...

  • Page 29: Functions Description

    I/Q modulator. The output signal of the transmit output stage is coupled out and linearized via feedback loop. The VHF transmitter R&S SU 4200 includes a Cartesian I/Q control loop. Modules A4 and A1 are mounted on the high-power heat sink and are cooled by the fan.

  • Page 30: General Data

    R&S SU 4200 General Data General Data Note: See General Data in the Appendix. Accessories Note: See Accessories in the Appendix. Last Page of Chapter 1\\Last Page of Chapter 1 "Radio".doc 6125.0226.12.01...

  • Page 31: Preparation For Use

    Safety Precautions R&S SU 4200 Preparation for Use This chapter This chapter provides all information for: Checking upon delivery Installation into a 19" rack Connection of peripheral equipment Connection of mains and/or 28 V DC supply Further Chapter 3.1 contains an overview of the transmitter control elements, information indicators, etc.

  • Page 32: Unpacking And Checking

    R&S SU 4200 Unpacking and Checking Unpacking and Checking Recommended After delivery carry out the following steps: procedure Unpack the transmitter. Check if delivery (transmitter and accessories) is complete by referring to the delivery note (see Accessories in the Appendix).

  • Page 33: Installation Into A 19" Rack

    Installation into a 19" Rack R&S SU 4200 Installation into a 19" Rack 2.3.1 Installation of Two Radios Installation of two Radios\Installation of two radios "Radio".doc Installation of two Radios\Installation of two radios Transceiver STANDARD.doc Fig. 2.1 Installation of two radios Installation Prepare the rack by installing the guide rails.

  • Page 34: Installation With Blank Panel

    R&S SU 4200 Installation into a 19" Rack 2.3.2 Installation with Blank Panel Installation with Blank Panel\Installation with blank panel "Radio".doc Installation with Blank Panel\\Installation with blank panel Transceiver STANDARD.doc Fig. 2.2 Installation with blank panel Installation Prepare the rack by installing the guide rails (see chapter 2.3.1).

  • Page 35: Basis Cabling

    Basis Cabling R&S SU 4200 Basis Cabling 2.4.1 Rear Cabling WARNING Danger of electric shock! The transmitter meets the requirements for Safety Class I in accordance with DIN EN 61010-1/IEC 61010-1, e.g. all metal parts that can be touched or accessed without removing the enclosure are connected to the protective ground of the power supply network.

  • Page 36: Fig. 2.3 Rear Cabling

    R&S SU 4200 Basis Cabling Fig. 2.3 Rear cabling 6125.0226.12.01...
  • Page 37 Basis Cabling R&S SU 4200 Do not connect the power cable with the thermal connector until all rear ATTENTION cables have been connected! The radio may be damaged if the above checks are not performed. Instruction of rear cabling\Instruction of rear cabling "Radio".doc...

  • Page 38: Front Cabling

    R&S SU 4200 Basis Cabling 2.4.2 Front Cabling Introduction In actual operation, the radio is usually operated via the rear panel system interfaces, thus eliminating the need for front panel cabling. The radio is preconfigured with the factory settings and can be operated without any further configuration.

  • Page 39: Switching On/Off

    Switching On/Off R&S SU 4200 Switching On/Off Danger of electric shock! The radio contains a two-pole or neutral-conductor fuse. This means that some parts of the radio will continue to be energized after the fuse has been WARNING tripped. When replacing the fuse, always disconnect the radio from the AC power supply.

  • Page 40: Function Test

    R&S SU 4200 Function Test Function Test ATTENTION The transmitter does not contain any parts the operator can repair. Only properly qualified technicians are allowed to repair the radio. When performing service procedures, follow the requirements of VDE 0701. Function test\Function test "Name".doc Function test LED CARR lights up after you press the PTT key.

  • Page 41: Operation

    R&S SU 4200 Operation Operation\\Operation "Type".doc This chapter This chapter describes all transmitter functions and their application. The sequence of the individual sections is based on the procedure for working with the transmitter: Control elements (see chapter 3.1) Configuration (see chapter 3.3) Local control (see chapter 3.4)

  • Page 42: Control Elements And Interfaces

    R&S SU 4200 Control Elements and Interfaces Control Elements and Interfaces 3.1.1 Front View Front View\Front view "Name".doc Fig. 3.1 Front view POWER switch LED indication USB device connector X20 Keyboard Volume control for headset LCD display Headset connector X21...

  • Page 43: Rear View

    Control Elements and Interfaces R&S SU 4200 3.1.2 Rear View Rear view\Rear view "Radio".doc Fig. 3.2 Rear view AC line fuses F1/F2 TX audio basic X5 TX audio extended X7 Battery fuse F3 (incl. RS-485 remote control) DC input/battery input X2...

  • Page 44: Introduction

    R&S SU 4200 Introduction Introduction 3.2.1 Control Interfaces Control Interfaces\Control interfaces "Radio".doc Operation Operation can be performed locally on the built-in front panel control unit or remotely via the Ethernet – LAN or RS-485 interfaces. Operational parameters such as setting the frequency, changing the channel spacing or activating presets can be controlled.

  • Page 45: Modes Of Control

    Introduction R&S SU 4200 3.2.2 Modes of Control 3.2.2.1 Non-Controlled Mode Description This radio mode means that either there is no client connected to the radio or all connected clients have monitoring sessions only. The connected remote clients can retrieve parameters from the radio without affecting the operation of the equipment.

  • Page 46: Remote Mode

    R&S SU 4200 Introduction 3.2.2.2 Remote Mode Description A radio module is in remote mode when one of the connected RC clients has a fixed session. The remote RC client controls the radio and can change parameters. Remote Mode\Remote mode "Radio".doc R&S SU 4200...

  • Page 47: Service Mode

    Introduction R&S SU 4200 3.2.2.4 Service Mode Description The interactive service mode of the transmitter is used during the configuration of basic parameters such as IP address, preset pages and installation info. Using the Service and Maintenance Tool R&S ZS 4200, you can change the basic parameters via service PC after entering the interactive service mode.

  • Page 48: Configuring With The R&S Zs 4200

    R&S SU 4200 Configuring with the R&S ZS 4200 Configuring with the R&S ZS 4200 Configuring\\Configuring "Name".doc Configuring\\Configuring transceiver.doc The transmitter is equipped with a USB interface to allow communication Introduction with the Service and Maintenance Tool R&S ZS 4200.
  • Page 49 Configuring with the R&S ZS 4200 R&S SU 4200 Parameters Value range Default value Properties Set/Get Values for Preset Page 112.000 to 155.991 MHz 124.100 MHz for spacing 8.33 kHz 112.000 to 155.975 MHz for spacing 25 kHz 8.33/25 kHz 25 kHz –8 / –7.5 / –7.3 / –5 / –4 /...

  • Page 50: Meaning Of Parameters

    R&S SU 4200 Configuring with the R&S ZS 4200 Parameters Value range Default value Properties USB Connect Warning Disabled/Enabled Disabled Ext VSWR Warning Warning/NOGO Warning TX Power Low Warning Warning/NOGO Warning VSWR Warning Warning/NOGO Warning PSU Fan Warning Warning/NOGO Warning...
  • Page 51 Configuring with the R&S ZS 4200 R&S SU 4200 PTT Input There are three different input configurations for the rear PTT input Configuration (connector X5.8/9). Type I stands for optocoupler input. Type II should be configured if the system ground (= ground of the PTT key) does not have the same potential as the rack ground.
  • Page 52 R&S SU 4200 Configuring with the R&S ZS 4200 Main/Standby Type The main/standby type declares if a radio should start up as an active main radio or as an inactive standby radio. If the common AC- or DC-supply of a main/standby installation is powered up, then the radio will boot accordingly.
  • Page 53 Configuring with the R&S ZS 4200 R&S SU 4200 For the use especially with long telephone lines, the AF response shape TX Preemphasis can be adjusted in a way that higher frequencies have higher gain than lower frequencies. The value in dB specifies the gain at AF = 3400 Hz in comparison to AF = 800 Hz.
  • Page 54 R&S SU 4200 Configuring with the R&S ZS 4200 External VSWR The radio could be configured in such a way that a warning will be Warning generated if the external VSWR limit EXT_VSWR (X7.8) is exceeded. The external VSWR CBIT warning 338 will be sent to the remote control system connected if the external VSWR limit is exceeded.

  • Page 55: Cbit Type Configuration

    Local Control (Local Mode) R&S SU 4200 3.3.3 CBIT Type Configuration Function The CBIT parameters can be configured as shown in the table below. CBIT type configuration\CBIT type configuration "Radio".doc Disabled Warning NoGo DC-Battery Supervision AC-Main Supervision Local Mode Warning...

  • Page 56: Overview Of Operation

    R&S SU 4200 Local Control (Local Mode) 3.4.1 Overview of Operation Overview of operation\Overview of operation "Radio".doc Boot Display Boot process finished Standard Operating Display MENU Main Menu Enter Operation Time/Date Measurement CBIT Status Inventory Configuration Activation TX Parameter IP Address...

  • Page 57: Making Entries From The Keypad

    Local Control (Local Mode) R&S SU 4200 3.4.2 Making Entries from the Keypad Introduction The transmitter is operated using menus in conjunction with a keypad. The keypad comprises the following sections: Numeric keys 0 to 9 Cursor keys ▲▼◄► MENU key...

  • Page 58: Menu Key

    R&S SU 4200 Local Control (Local Mode) 3.4.2.3 MENU Key Function Pressing the MENU key will take you to the main menu at any time. 3.4.2.4 ENTER Key The ENTER key is used to navigate within the menus and to accept Function settings.

  • Page 59: Sq Key

    Local Control (Local Mode) R&S SU 4200 3.4.2.6 SQ Key Function By using the SQ key, you can open or close noise suppression (squelch) at any time independently of the current menu. The only precondition is the local mode. SQ key\SQ key "Name".doc Note: The SQ key has no function in the transmitter.

  • Page 60: Screen Display

    R&S SU 4200 Local Control (Local Mode) 3.4.3 Screen Display 3.4.3.1 Start Display Display parameter The start display is an independent screen containing the radio name and type. After booting the transmitter is started (see chapter 3.4.3.2). Fig. 3.9 R&S Series 4200 logo 3.4.3.2...

  • Page 61: Standard Operating Display

    Local Control (Local Mode) R&S SU 4200 3.4.3.3 Standard Operating Display Standard operating display\Standard operating display "Radio".doc 3.4.3.3.1 Standard Operating Display Display parameter During operation, the LCD indicates the most important settings and status messages. R&S SU 4200 S U 4 2 0 0...

  • Page 62: Main Menu Display

    R&S SU 4200 Local Control (Local Mode) 3.4.3.4 Main Menu Display Display of During menu-guided settings, the LCD shows the corresponding menus menus together with their functions. M e n u M a i n O p e r a t i o n...

  • Page 63: Display Settings

    Local Control (Local Mode) R&S SU 4200 3.4.3.5 Display Settings Brightness and It is possible to set up brightness and contrast anywhere in the menu by contrast settings pressing ► or ◄ cursor keys for approximately one second. A window with a shifter appears.

  • Page 64: Indication Via Leds

    R&S SU 4200 Local Control (Local Mode) Indication via LEDs\Indication via LEDs "Name".doc 3.4.4 Indication via LEDs Status display The LEDs on the front of the radio show the status of various settings and operating modes. Fig. 3.15 Indication via LEDs...

  • Page 65: Calling And Changing Menus

    Local Control (Local Mode) R&S SU 4200 3.4.5 Calling and Changing Menus Introduction The transmitter is operated via menus. After you press the menu key, all menus will be listed. Depending on the menu you select, various radio functions will be displayed.

  • Page 66: Setting Parameters

    R&S SU 4200 Local Control (Local Mode) Press the ENTER key. The submenu will be opened and the radio status displayed. C B I T S t a t u s 1 0 2 N O G O 2 0 2...

  • Page 67: Direct Selection Of Radio Functions

    Local Control (Local Mode) R&S SU 4200 3.4.6.1 Direct Selection of Radio Functions Introduction After you select a menu, various radio functions will be displayed. Radio functions are carried out directly after you press the ENTER key. For example: Press the MENU key.

  • Page 68: Toggling A Setting

    R&S SU 4200 Local Control (Local Mode) 3.4.6.2 Toggling a Setting Introduction After you select a menu, various radio functions will be displayed. You can switch several radio functions on or off by repeatedly pressing the ENTER key (toggling). For example: Press the MENU key.

  • Page 69: Selecting Settings

    Local Control (Local Mode) R&S SU 4200 3.4.6.3 Selecting Settings Introduction After you select a menu, various radio functions will be displayed. Some functions have a further submenu from which you can select a parameter after you press the ENTER key.

  • Page 70: Entering Numeric Parameters

    R&S SU 4200 Local Control (Local Mode) 3.4.6.4 Entering Numeric Parameters Entering numeric parameters xU\Entering numeric parameters xU "Radio".doc 3.4.6.4.1 Entering Numeric Parameters Introduction You can enter numeric parameters by using the numeric keys and the ► and ◄ cursors.

  • Page 71: Overview Of All Menus And Functions

    Local Control (Local Mode) R&S SU 4200 Finish entry Press the ENTER key. Numeric entry will become inactive and the new value will be accepted. Invalid parameter If the value you entered is outside the acceptable range, the parameter will entry not be changed.

  • Page 72: Operation Menu

    R&S SU 4200 Local Control (Local Mode) 3.4.7.2 OPERATION Menu Operation menu\Operation menu "Radio".doc 3.4.7.2.1 OPERATION Menu Meaning of O p e r a t i o n L O C entries A c t i v a t i o n...

  • Page 73: Fig. 3.24 Icao Channeling/Frequency Pairing

    Local Control (Local Mode) R&S SU 4200 Display text Values Description Offset TX Depending on whether the 5-carrier offset is enabled via the service PC (see chapter 3.3) or not, the possible value range is as follows: − Standard: −7.5 / −7.3 / −5 / −2.5 / 0 / +2.5 / +5 / +7.3 / +7.5 −...

  • Page 74: Explanation Of Offset Activation

    R&S SU 4200 Local Control (Local Mode) Possible Possible Radio Supported Supported Accepted Offsets Mode Switching of Type Modes Spacings to HW Switching Spacing –8 / –7.5 / –7.3 / –5 / => ACARS+25 => AM+8.33 –4 / –2.5 / 0 / +2.5 / +4 / +5 / +7.3 / +7.5 / +8...

  • Page 75: Time/Date Menu

    Local Control (Local Mode) R&S SU 4200 3.4.7.3 TIME/DATE Menu Meaning T i m e / D a t e of entries 4 : 0 2 : 1 5 2 0 0 8 / 1 2 / 1 2 Fig. 3.26...

  • Page 76: Tx Parameter Menu

    R&S SU 4200 Local Control (Local Mode) 3.4.7.4.1 TX PARAMETER Menu Meaning P a r a m e t e r L O C of entries P W R M O D 1 0 0 S W R 1 . 3...

  • Page 77: Supply Menu

    Local Control (Local Mode) R&S SU 4200 Test 1k2 – Test for TONE function Transmitter can be powered up at a test modulation 1.2 kHz and the configured AM modulation depth via the ENTER key. Note: TX transmission is switched on as long as the ENTER key is pressed or until the timeout PTT timer switches off the transmission.

  • Page 78: Temperature Menu

    R&S SU 4200 Local Control (Local Mode) 3.4.7.4.3 TEMPERATURE Menu TEMPERATURE Menu\TEMPERATURE Menu "Name".doc Meaning T e m p e r a t u r e of entries B o a r d 3 8 ° C U n i t 4 2 °...

  • Page 79: Cbit Status Menu

    Local Control (Local Mode) R&S SU 4200 3.4.7.5 CBIT STATUS Menu CBIT STATUS Menu\CBIT STATUS menu "Name".doc Meaning C B I T S t a t u s of entries C B I T S t a t u s Fig.
  • Page 80 R&S SU 4200 Local Control (Local Mode) TX CBIT STATUS Meaning C B I T S t a t u s of entries 1 0 2 N O G O 2 0 2 P S U F A N 2 0 3...

  • Page 81: Inventory Menu

    Local Control (Local Mode) R&S SU 4200 3.4.7.6 INVENTORY Menu INVENTORY Menu/INVENTORY Menu "Radio".doc 3.4.7.6.1 INVENTORY Menu Meaning I n v e n t o r y of entries D E V S U 4 2 0 0 S W M O D...

  • Page 82: Fig. 3.36 Inventory Menu: Display Format

    R&S SU 4200 Local Control (Local Mode) Display format (identification) Meaning D E V S U 4 2 0 0 of entries 6 1 4 4 . 7 5 0 0 . 0 X S E R 1 0 0 0 0 1 V E R S 0 6 .

  • Page 83: Configuration Menu

    Local Control (Local Mode) R&S SU 4200 3.4.7.7 CONFIGURATION Menu CONFIGURATION Menu\CONFIGURATION Menu "Radio".doc Meaning C o n f i g u r a t i o n of entries A d d r e s s 4 8 5...

  • Page 84: Ip Address Menu

    R&S SU 4200 Local Control (Local Mode) 3.4.7.7.1 IP ADDRESS Menu Meaning A d d r e s s of entries M o d u l e Fig. 3.38 IP ADDRESS menu Display text Description IP Address Menu name TX Module...

  • Page 85: Rs-485 Address Menu

    Local Control (Local Mode) R&S SU 4200 3.4.7.7.2 RS-485 ADDRESS Menu Meaning 4 8 5 of entries M o d u l e Fig. 3.40 RS-485 ADDRESS menu Display text Description RS-485 Menu name TX Module Submenu for displaying the serial interface parameters...

  • Page 86: Frequency Block Menu

    R&S SU 4200 Local Control (Local Mode) 3.4.7.7.3 FREQUENCY BLOCK Menu FREQUENCY BLOCK Menu\FREQUENCY BLOCK menu "Radio".doc Meaning F r e q u e n c y B l o c k of entries M o d u l e Fig.

  • Page 87: Display Settings Menu

    Local Control (Local Mode) R&S SU 4200 3.4.7.7.4 DISPLAY SETTINGS Menu Display Settings\Display Settings "Radio".doc Meaning D i s p l a y S e t t i n g s of entries B r i g h t n e s s...
  • Page 88 R&S SU 4200 Local Control (Local Mode) Contrast Setting Meaning D i s p l a y S e t t i n g s of entries C o n t r a s t -- -- -- -- -- I -- -- -- -- -- Fig.
  • Page 89 Local Control (Local Mode) R&S SU 4200 Load Default Values Setting Meaning D i s p l a y S e t t i n g s of entries D i s p l a y D e f a u l t s...

  • Page 90: Remote Control (Remote Mode)

    R&S SU 4200 Remote Control (Remote Mode) Remote Control (Remote Mode) 3.5.1 Radio Control via LAN Fig. 3.50 Radio control via LAN Note: The remote control and fault management features of transmitter are based on the typical customer systems. For a detailed description of the remote control commands, see chapter 6.3.

  • Page 91: Radio Control Via

    Remote Control (Remote Mode) R&S SU 4200 3.5.2 Radio Control via RS-485 Radio control The transmitter supports remote control via serial line interface RS-485. A via RS-485 maximum of eight devices can be put on one RS-485 bus. Additionally there must be connected one RC client which controls the connected device.

  • Page 92: Fig. 3.52 Radio Cabling

    R&S SU 4200 Remote Control (Remote Mode) Fig. 3.52 Radio Cabling Fig. 3.53 RS-485 bus configuration 6125.0226.12.01 3.52...

  • Page 93: Main/Standby Operation (1:1)

    Main/Standby Operation (1:1) R&S SU 4200 Main/Standby Operation (1:1) 3.6.1 Requirements for Proper Functioning This chapter This chapter provides information about the cabling and configuration of the radio pair for the main/standby operation. Main-Standby Operation\Main-standby operation "Radio".doc Cross-connect the sum test outputs (TEST-OC) and *OFF (X5) inputs of the two devices by using the cabling described in Fig.

  • Page 94: Fig. 3.54 Main/Standby Configuration

    R&S SU 4200 Main/Standby Operation (1:1) Fig. 3.54 Main/Standby configuration 6125.0226.12.01 3.54...

  • Page 95: Behavior Of The Main/Standby Configuration With Power

    Main/Standby Operation (1:1) R&S SU 4200 3.6.2 Behavior of the Main/Standby Configuration with Power This chapter Both radios have to be powered up. If there is no failure, the radios are booting and will get into the following state: The radio configured as "Main"...

  • Page 96: Behavior At Remote Control

    R&S SU 4200 Main/Standby Operation (1:1) O P E R A T I O N L O C A c t i v a t i o n P r e s e t M o d e F r e q u e n c y 1 2 3 .

  • Page 97: Behavior In Case Of Device Errors

    See Fig. 3.56 VOP = inactive See Fig. 3.55 VOP = active warning on Inactive Device GO = inactive Active Device GO = active Device 1 after main/standby switchover Fig. 3.59 R&S SU 4200 radio in local mode 3.57 6125.0226.12.01...

  • Page 98: Motor Tuned Telsa Filter

    For using the Telsa Automatic Cavity Filter together with transmitter, the filter must be connected to the RS-485 interface of the radio. In case of the transmitter R&S SU 4200, the filter must be always connected to the TX module via X7. Additionally, the filter has to be activated in the radio using the Service and Maintenance Tool R&S ZS 4200 application.

  • Page 99: Fig. 3.61 External Bus Configuration For Filter Connection

    Motor Tuned Telsa Filter R&S SU 4200 Fig. 3.61 External bus configuration for filter connection 3.59 6125.0226.12.01...

  • Page 100: In-Band Signaling

    R&S SU 4200 In-Band Signaling In-Band Signaling In-band Signaling\In-band Signaling "Radio".doc 3.8.1 Introduction/Overview Introduction/ To reduce the number of lines, in particular for transmitting signals over Overview long distances, the use of the bidirectional in-band technique via a 2-pair AF/telephone line per radio unit (receiver, transmitter, or transceiver) is recommended.

  • Page 101: Acars Mode (External Modem)

    ACARS Mode (External Modem) R&S SU 4200 ACARS Mode (External Modem) ACARS Mode\ACARS Mode "Radio".doc This chapter provides information about the configuration of ACARS mode. This chapter ACARS mode Use the Service and Maintenance Tool R&S ZS 4200 to configure the...
  • Page 102 R&S SU 4200 ACARS Mode (External Modem) 6125.0226.12.01 3.62...

  • Page 103: Malfunction

    Visual Inspection R&S SU 4200 Malfunction This chapter This chapter provides information concerning visual inspection and troubleshooting. Further Chapter 3.1 contains an overview of transmitter control elements, information indicators, etc. Chapter 3 describes how to put the radio into operation.

  • Page 104: Checking The Led State

    R&S SU 4200 Visual Inspection 4.1.2 Checking the LED State Introduction The LEDs on the front panel of the radio display the status of various settings and operating modes. If the LEDs AC, DC, GO or VOP are not illuminated, there are a number of possible reasons.

  • Page 105: Checking The Cbit State

    Visual Inspection R&S SU 4200 Indication Possible cause of fault Remedy LED GO CBIT detected error Check CBIT status not illuminated (At least one CBIT error or NOGO Check NOGO configuration via warning exists in the radio) service PC Check radio environment (antenna,...

  • Page 106: Troubleshooting

    R&S SU 4200 Troubleshooting Troubleshooting CBIT events The following table lists all possible CBIT events. Note: In most cases of error, the transmitter will need to be transferred to the nearest service. Description of Column Description columns Code Code is the unique number for this kind of event.
  • Page 107 Troubleshooting R&S SU 4200 Code Message Level Config Note Action 0103 MAIN FAN Rotation speed of main Check airflow of fans WARNING fan is low. and clear the ventilation opening. Also check the internal temperatures in the radio (see chapter 3.4.7.4.3) to determine...
  • Page 108 R&S SU 4200 Troubleshooting Code Message Level Config Note Action 0202 PSU FAN ERROR – PSU fan is not running Send radio to service. or is blocked. 0203 PSU TEMP – Temperature on PSU Check airflow of fans WARNING board is over the and ambient warning limit.
  • Page 109 Troubleshooting R&S SU 4200 Code Message Level Config Note Action 0304 PA DC 28V – DC voltage on PA Check the DC voltage OVERVOLT board is more than on X2; normally the 32 V. voltage must never be more than 32 V (this is...
  • Page 110 R&S SU 4200 Troubleshooting Code Message Level Config Note Action 0316 TX SYNTH UNLOCK – Synthesizer unlocks. Send radio to service. Transmission is blocked. 0317 PA TEMP WARNING – Temperature on PA Check airflow of fans board is over the and ambient warning limit (80 °C).
  • Page 111 Troubleshooting R&S SU 4200 Code Message Level Config Note Action 0323 PA POWER LOW Output power Check temperature (see –-3 DB decreases by 3 dB. chapter 3.4.7.4.3) Check VSWR (see chapter 3.4.7.4.1) Check DC voltage (see chapter 3.4.7.4.2). See CBIT messages 0325 to 0328.
  • Page 112 R&S SU 4200 Troubleshooting Code Message Level Config Note Action 0329 TX I/Q – I/Q overload in digital Measure VSWR (see OVERLOAD IQ control loop; power chapter 3.4.7.4.1). is reduced step by step Check DC voltage (see to avoid overload.
  • Page 113 Troubleshooting R&S SU 4200 Code Message Level Config Note Action 0337 TX PTT TIMEOUT –- Timeout for PTT Check if the PTT button EXPIR expired. is released. Check configuration via service PC (see chapter 3.3). Make sure that the PTT button works properly.
  • Page 114 R&S SU 4200 Troubleshooting Code Message Level Config Note Action 0343 SNMP WD RESTART –- Indication of a restart This may be a software caused by a problem error. Please report it to with the internal SNMP the service. Restart and agent.

  • Page 115: Maintenance

    Scheduled Maintenance R&S SU 4200 Maintenance This chapter This chapter provides information concerning scheduled maintenance and cleaning. Further Chapter 3.1 contains an overview of transmitter control elements, information indicators, etc. Chapter 3 describes how to put the radio into operation.

  • Page 116: Ocxo Adjustment (Var.03)

    R&S SU 4200 Scheduled Maintenance The step width (1 bit) for the adjustment is approximately 10 Hz. Adjust it only in small steps and do not detune the TXCO to the extreme positions, because the internal reference on the RF module could unlock here. (CBIT error 315, see chapter 4.2.1).

  • Page 117: Cleaning

    Cleaning R&S SU 4200 positions, because the internal reference on the RF module could unlock here (CBIT error 108, see chapter 4.2.1). Nominal value OCXO Δf ≤ ±0.02 ppm (corresponds to ± 2.4 Hz at 120 MHz) Cleaning Danger of burns on the rear panel\Danger of burns on the rear panel "Name".doc...
  • Page 118 R&S SU 4200 Cleaning Last Page of Chapter 5\\Last Page of Chapter 5 "Radio".doc 6125.0226.12.01...

  • Page 119: Technical Information

    Specifications R&S SU 4200 Technical Information This chapter This chapter contains a description of the transmitter interfaces. Chapter 3.1 contains an overview of transmitter control elements, Further information indicators, etc. Chapter 3 describes how to put the radio into operation.

  • Page 120: Dc Input/Battery Input X2

    R&S SU 4200 Interface Description 6.2.2 DC Input/Battery Input X2 XLR connector type Fig. 6.2 DC input/battery input X2 Entry in column D (direction): O = Output I = Input B = Bi-directional Entry in column T (type): A = Analog...

  • Page 121: Common Antenna X3

    Interface Description R&S SU 4200 6.2.3 Common Antenna X3 Common antenna for TX and RX, N-type female Fig. 6.3 Common antenna X3 Entry in column D (direction): O = Output I = Input B = Bi-directional Entry in column T (type):...

  • Page 122: Tx Audio Basic X5

    R&S SU 4200 Interface Description 6.2.5 TX Audio Basic X5 RJ-48 (10 pins) Compatible with RJ-45 (8 pins) cable Fig. 6.5 TX audio basic X5 Entry in column D (direction): O = Output I = Input B = Bi-directional Entry in column T (type):...
  • Page 123 Interface Description R&S SU 4200 Entry in column D (direction): O = Output I = Input B = Bi-directional Entry in column T (type): A = Analog D = Digital P = Power Signal description Range Contact Remarks *OFF I D Low (external contact X5.7...

  • Page 124: Ethernet - Lan Remote Control X6

    R&S SU 4200 Interface Description 6.2.6 Ethernet – LAN Remote Control X6 RJ-45 (8 pins) MDI connector Compatible to RJ-45 (8 pins) cable Fig. 6.6 Ethernet – LAN remote control X6 Entry in column D (direction): O = Output I = Input...

  • Page 125: Tx Audio Extended X7

    Interface Description R&S SU 4200 6.2.7 TX Audio Extended X7 DSUB male (15 pins) Fig. 6.7 TX audio extended X7 Entry in column D (direction): O = Output I = Input B = Bi-directional Entry in column T (type): A = Analog...

  • Page 126: Host Interface Port X12 (Reserved)

    R&S SU 4200 Interface Description Entry in column D (direction): O = Output I = Input B = Bi-directional Entry in column T (type): A = Analog D = Digital P = Power Signal description Range Contact Remarks interface for remote Ri = 120 Ω...

  • Page 127: Tx E1 - Communication Data Connector X14 (Reserved)

    Interface Description R&S SU 4200 6.2.9 TX E1 – Communication Data Connector X14 (Reserved) RJ-48 (10 pins) Compatible with RJ-45 (8 pins) cable TX E1 − Communication data connector X14 (reserved) Fig. 6.9 Reserved connector. ATTENTION Do not connect any signal to connector X14.

  • Page 128: Headset Connector X21

    R&S SU 4200 Interface Description 6.2.11 Headset Connector X21 MDN-S-07-F-S (7 pins) Fig. 6.11 Headset connector X21 Entry in column D (direction): O = Output I = Input B = Bi-directional Entry in column T (type): A = Analog D = Digital...

  • Page 129: List Of Remote Control Commands

    List of Remote Control Commands R&S SU 4200 List of Remote Control Commands List of Remote Control Commands\List of Remote Control Commands "Radio".doc Note: More detailed information provided RS-485-GB2PP Interface Control Document, available on demand from Rohde & Schwarz (Order No. 6144.7497.01).

  • Page 130: Radio Control

    R&S SU 4200 List of Remote Control Commands Code Command/ Module Type Unit Step Range Default Description parameter size Carrier GET, – –7.5 / –7.3 / – Gets and sets Offset SET, –5 / –2.5 / 0 TRAP / +2.5 / +5 frequency /+7.3 /+7.5...
  • Page 131 List of Remote Control Commands R&S SU 4200 Code Command/ Module Type Unit Step Range Default Description parameter size Preset Page GET, MHz 8.33 kHz 112.000 to 124.1 Saves and 155.991 loads a preset 25 kHz page with 112.000 to frequency, 155.975...

  • Page 132: General Radio Functionality

    R&S SU 4200 List of Remote Control Commands 6.3.1.3 General Radio Functionality (GR) General Radio Functionality\General Radio Functionality "Radio".doc Code Command/ Module Type Unit Step Range Default Description parameter size All Traps – – – – Unsubscribes all traps for the client.
  • Page 133 List of Remote Control Commands R&S SU 4200 Code Command/ Module Type Unit Step Range Default Description parameter size TCP/IP IP address 192.168.52.102 Provides IP Address of address, Netmask 255.255.255.0 One Radio netmask and Gateway 192.168.52.1 Module gateway of one radio module.

  • Page 134: Session Control

    R&S SU 4200 List of Remote Control Commands 6.3.1.4 Session Control (SC) Code Command/ Module Type Unit Step Range Default Description parameter size Ping GET, 1 to 999 Gets and sets Timeout timeout for ping mechanism. Current GET, – –...

  • Page 135: Event Handling

    List of Remote Control Commands R&S SU 4200 6.3.1.6 Event Handling (EV) Event Handling\Event Handling "Radio".doc Code Command/ Module Type Unit Step Range Default Description parameter size Clear Event – – – – Clears whole List event list. (LAN only) Read Event –...
  • Page 136 R&S SU 4200 List of Remote Control Commands LAPB Commands\LAPB Commands "Radio".doc 6125.0226.12.01 6.18...

  • Page 137: Index

    Index R&S SU 4200 Last Page of Chapter 6\\Last Page of Chapter 6 "Radio".doc Index Index Standard operating display ......3.21 Display Settings..........3.23 LED ...............3.24 ACARS ..............3.61 Enable SNMP ............3.13 Accessories ............1.6 ENTER key (description) ........3.18 ACTIV (display).........3.21, 3.28 Entry ..............3.17 Activation ............3.53...
  • Page 138 R&S SU 4200 Index Configuring............3.8 Local .............3.15 Key assignment ..........3.31 Manual ............3.16 Keypad ..............3.17 Operation (Main/Standby) .........3.53 Keys OPERATION (menu) .........3.32 Cursor keys ...........3.17 Outputs..............6.1 ENTER key............3.18 ESC key ............3.18 LOC key ............3.19 Parameter entry MENU key .............3.18 Direct.............3.27 Numeric keys..........3.17 Numerical entry ..........3.30...
  • Page 139 Index R&S SU 4200 VOP (LED)............3.24 X2 ................6.2 VSWR (LED) .............3.24 X20 ..............6.9 X21 ..............6.10 X3 ................6.3 Warnings ............4.4 X4 ................6.3 X5 ................6.4 X6 ................6.6 X1 ............... 6.1 X7 ................6.7 X12 ..............6.8 X14 ..............6.9 Last Page of Chapter 7\\Last Page of Chapter 7 "Radio".doc...
  • Page 140 R&S SU 4200 Index 6125.0226.12.01...

  • Page 141: Appendix

    Appendix R&S SU 4200 Appendix Appendix General Data Specifications Accessories Fuses Mechanical Interface Description 6125.0226.12.01...
  • Page 142 R&S SU 4200 Appendix 6125.0226.12.01...

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