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Comtech EF Data KST-2000L Installation And Operation Manual

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KST-2000L
Satellite Terminal System
Installation and Operation Manual
Part Number MN/KST2000L.IOM
Revision 2

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Summary of Contents for Comtech EF Data KST-2000L

  • Page 1 KST-2000L Satellite Terminal System Installation and Operation Manual Part Number MN/KST2000L.IOM Revision 2...
  • Page 3 Comtech EF Data is an ISO 9001 Part Number MN/KST2000L.IOM Registered Company. Revision 2 February 7, 2002 Copyright © Comtech EF Data, 2002. All rights reserved. Printed in the USA. Comtech EF Data, 2114 West 7th Street, Tempe, Arizona 85281 USA, (480) 333-2200, FAX: (480) 333-2161.

  • Page 4: Customer Support

    4. To ensure that the product is not damaged during shipping, pack the product in its original shipping carton/packaging. 5. Ship the product back to Comtech EF Data. (Shipping charges should be prepaid.) For more information regarding the warranty policies, see Warranty Policy, p. xi.

  • Page 5: Table Of Contents

    Description ..............................1–2 1.1.1 Areas of Operation: ..........................1–2 1.1.2 Transmit and Receive Band Coverage .....................1–2 1.1.3 Features ..............................1–3 1.1.4 KST-2000L System..........................1–4 CHAPTER 2. SUMMARY OF SPECIFICATIONS............2–1 Summary of Specifications ........................2–1 2.1.1 Solid-State Power Amplifier (SSPA) .......................2–3 2.1.2 Interface Requirements ..........................2–4 2.1.3 Internal Data Interface..........................2–6...
  • Page 6 Preface KST-2000L Satellite Terminal System System Equipment Information ........................3–1 3.1.1 System Components..........................3–1 3.1.2 Description of Options ..........................3–2 3.1.3 Spare Parts..............................3–2 Electrical Connections..........................3–3 3.2.1 Converter Unit............................3–3 CHAPTER 4. OPERATION..................4–1 Initial Setup..............................4–1 4.1.1 Uplink Setup ............................4–2 4.1.2 Downlink Setup............................4–3 Monitor and Control (M&C)........................4–4 Up Converter Description..........................4–6...
  • Page 7 KST-2000L Satellite Terminal System Preface CHAPTER 7. TERMINAL MODE COMMANDS ............7–1 General ................................7–1 Message Structure ............................7–1 7.2.1 Start Character............................7–2 7.2.2 Device Address ............................7–2 7.2.3 Command/Response..........................7–3 7.2.4 End Character............................7–3 System Configuration Commands ......................7–4 HPA Commands ............................7–5 LNB Commands ............................7–6 System Communications Commands .......................7–6 Miscellaneous Commands..........................7–7...
  • Page 8 Figure 4-5. Ku-Band to IF Down Converter Block Diagram ................4–7 Figure 4-6. AGC Operating Region ........................4–10 Figure 6-1. KST-2000L System Installed on Spar Arm ..................6–1 Figure 6-2. Typical Converter Unit Installation on Spar..................6–3 Figure 6-3. KST-2000L Converter with Mounting Brackets ................6–5 Figure 6-4.

  • Page 9: Overview Of Changes To Previous Edition

    About this Manual This manual provides installation and operation information for the Comtech EF Data KST-2000L Satellite Terminal System. This is a technical document intended for earth station engineers, technicians, and operators responsible for the operation and maintenance of the KST-2000L Satellite Terminal System.
  • Page 10 Reporting Comments or Suggestions Concerning this Manual Comments and suggestions regarding the content and design of this manual will be appreciated. To submit comments, please contact the Comtech EF Data Customer Support Department. viii...

  • Page 11: Emc Compliance

    KST-2000L Satellite Terminal System Preface EMC Compliance This is a Class A product. In a domestic environment, it may cause radio interference that requires the user to take adequate protection measures. EN55022 Compliance This equipment meets the radio disturbance characteristic specifications for information technology equipment as defined in EN55022.

  • Page 12: Safety Compliance

    Preface KST-2000L Satellite Terminal System Safety Compliance EN 60950 This equipment meets the Safety of Information Technology Equipment specification as defined in EN60950. Low Voltage Directive (LVD) The following information is applicable for the European Low Voltage Directive (EN60950): <HAR>...

  • Page 13: Warranty Policy

    Disclaimer Comtech EF Data has reviewed this manual thoroughly in order that it will be an easy-to- use guide to your equipment. All statements, technical information, and recommendations in this manual and in any guides or related documents are believed...
  • Page 14 Preface KST-2000L Satellite Terminal System Rev. 2...

  • Page 15: Chapter 1. Introduction

    Chapter 1. INTRODUCTION This chapter provides a description and the specifications for the KST-2000L satellite terminal system. The terminal system is shown in Figure 1-1. Figure 1-1. KST-2000L 1–1...

  • Page 16: Description

    Revision 2 Introduction MN/KST2000L.IOM Description The KST-2000L satellite terminal system is a high-performance transceiver designed for single-thread configuration outdoor operation. The unit transmits in Ku-Band and receives in L-Band. The converter unit controls external High Power Amplifiers (HPAs). Automatic Gain Control (AGC) from the converter input to the HPA output assures power output stability over varying conditions.

  • Page 17: Features

    Parameter Description Automatic Gain Control The KST-2000L incorporates a closed loop control system that maintains the system’s conversion gain (as measured from the IF input to the Ku-Band SSPA output) at the user’s preset value despite the effects of temperature, aging, and cable loss.

  • Page 18: Kst-2000L System

    Indoor Units Reference Only (Reference Only) Antenna Ku-Band 70 or 140 MHz Ku-Band Converter Modem Unit M&C (Power) Remote L-Band, DC Power & M&C 10 MHz Ref. Ku-Band L-Band RX Monitor Figure 1-2. KST-2000L System 1–4...
  • Page 19 Satellite Terminal System Revision 2 Introduction MN/KST2000L.IOM The M&C remote control, whose operation is described in Chapter 3, is used to set the operating parameters of the system such as transmit and receive frequency, gain, etc.; and to monitor the operation of the system. Connection to the remote M&C is only required during set up and fault finding.
  • Page 20 Satellite Terminal System Revision 2 Introduction MN/KST2000L.IOM This page is intentionally left blank. 1–6...

  • Page 21: Chapter 2. Summary Of Specifications

    Chapter 2. Specifications Summary of Specifications Table 2-1. Transmit Specifications Input Characteristics: Frequency Range 50 to 90 MHz, Optional: 100 to 180 MHz Power Level Operational: -25 to –45 dBm Survival: -10 dBm Connector Type N, female Impedance 50Ω, unbalanced VSWR 1.5:1 Output Characteristics:...

  • Page 22: Table 2-2. Receive Specifications

    Satellite Terminal System Revision 2 Summary of Specifications MN/KST2000L.IOM Table 2-1. Transmit Specifications (Continued) Spurious Signals: Signal Related -50 dBc at 6 dB below P1dB Harmonics -50 dBc at 6 dB below P1dB <250 kHz -35 dBc at 6 dB below P1dB Non-signal Related -20 dBm/4 kHz Third Order Intermods...

  • Page 23: Solid-State Power Amplifier (Sspa)

    Satellite Terminal System Revision 2 Summary of Specifications MN/KST2000L.IOM 2.1.1 Solid-State Power Amplifier (SSPA) 2.1.1.1 SSPA Monitor and Control Interface The M&C function for all SSPAs with output powers of ≤ 4W should conform to requirements of Table 2-3. Table 2-3. SSPA M&C Specifications SSPA M&C Specification Signaling Type EIA-485 (2-wire, half-duplex)

  • Page 24: Interface Requirements

    The converter unit and the SSPA are capable of being monitored and controlled via the data connector whose connections are listed in Table 1-6 using Comtech EF Data supplied software on an IBM compatible PC running DOS version ≤ 5.0 with at least 192K of available RAM and running with a 386SX processor or greater.

  • Page 25: Table 2-5. M&C Functions/Parameters

    Satellite Terminal System Revision 2 Summary of Specifications MN/KST2000L.IOM Table 2-5. M&C Functions/Parameters Signal Description -TX/-RX or –TX only (see Notes) -EIA-485 TX/RX or -EIA-422 TX -TX/-RX or –RX only (see Notes) -EIA-485 TX/RX or -EIA-422 TX +TX/+RX or +TX only (see Notes) +EIA-485 TX/RX or +EIA-422 TX +TX/+RX or +RX only (see Notes) +EIA-485 TX/RX or +EIA-422 TX...

  • Page 26: Internal Data Interface

    Satellite Terminal System Revision 2 Summary of Specifications MN/KST2000L.IOM 2.1.3 Internal Data Interface The individual RF uplink and downlink subassemblies, along with the separate SSPA, contains a separate microprocessor that will individually monitor and control each subassembly and communicate via a high-speed serial data bus with the central M&C subassembly.

  • Page 27: Environment Specifications

    Satellite Terminal System Revision 2 Summary of Specifications MN/KST2000L.IOM Environment Specifications Table 2-8. Converter Unit and SSPA Environmental Requirements Parameter Requirements Temperature Operation: -40 to 55°C (-40 to 131°F) Survival: -50 to 75°C (-58 to 167°F) Thermal Gradient 40°C/hour 10°C/15 minute Humidity 0 to 100% relative at -40 to 55°C (-40 to 131°F) 95% at 65°C/72 hours...

  • Page 28: Ce Certification

    Satellite Terminal System Revision 2 Summary of Specifications MN/KST2000L.IOM CE Certification Table 2-9. CE Certification Specification Description/Test EN55022 Conducted and Radiated Emissions EN50082-1 Immunity • Fast Transmit Burst • Static Discharge • Radiated Immunity EN60958 Safety Terminal Assemblies Table 2-10. Part Numbers for Various Equipment Part Number Description Comments...
  • Page 29 3-Foot Flex Waveguide KT/5860-2 2-Foot Flex Waveguide Handheld Keypad Controller: KT/8078 KP10: RS-232 KT/8078-1 KP10: RS-485 KT/8078-2 KP10: RS-422 Notes: 1. Several items of equipment are customer-select. 2. All inquiries shall be directed to Comtech EF Data Customer Support department. 2–9...
  • Page 30 Satellite Terminal System Revision 2 Summary of Specifications MN/KST2000L.IOM This page is intentionally left blank. 2–10...

  • Page 31: Chapter 3. Connector Pinouts

    Base converter unit 12ft (3.66m) Prime power cable for the converter unit As Required 5ft (1.52m) Interlink cabling As Required Mounting hardware for a spar mounted offset antenna. (see Note) Note: Antenna type shall be indicated when ordering the KST-2000L. 3–1...

  • Page 32: Description Of Options

    Satellite Terminal System Revision 2 Connector Pinous MN/KST2000L.IOM 3.1.2 Description of Options Table 3-1 lists the various equipment options, and Table 3-2 lists the available spare parts. Table 3-1. Description of Options LNB OPTIONS (discrete narrow bands at 1.1db max NF only): 10.95 to 11.70 GHz Europe 11.70 to 12.20 GHz North American 12.25 to 12.75 GHz Aussat...

  • Page 33: Electrical Connections

    Electrical Connections 3.2.1 Converter Unit The external connections on the converter unit are shown in Figure 2-1 and listed in Table 3-3. The connectors are described in the following paragraphs. TRANSCEIVER Figure 3-1. I/O View of KST-2000L Converter Unit 3–3...

  • Page 34: Table 3-3. Converter Unit External Connections

    Satellite Terminal System Revision 2 Connector Pinous MN/KST2000L.IOM Table 3-3. Converter Unit External Connections Ref. Des. Name Connector Type Function PRIME POWER 3 pin circular Male Prime AC Power Input REMOTE 26 pin circular, Female Remote M&C Interface IF IN Type N, Female TX IF Input 70 MHz (Optional: 140 MHz) IF OUT...

  • Page 35: Table 3-5. Remote M&C Connector (J2) Pin Assignments

    Remote Connector (J2) The Remote Connector (J2) is a 26-pin, circular, female connector. It is used to allow remote control and monitoring of KST-2000L operating parameters. Interface is via EIA- 232, EIA-485, or EIA-422 half-duplex. Refer to Table 3-5 for pin assignments.

  • Page 36: Figure 3-2. Serial (Eia-232) Adapter Cable Wiring Diagram

    Satellite Terminal System Revision 2 Connector Pinous MN/KST2000L.IOM Comtech EF Data: CN/STPG26M01 PT06E16-26P(SR) RD/R TD/T 26 PIN MALE EIA-232 ADAPTER CABLE Figure 3-2. Serial (EIA-232) Adapter Cable Wiring Diagram 3.2.1.3 IF IN Connector (J3) The IF IN connector (J3) is a Type N, female connector used to connect the IF at 70 MHz (140 MHz optional) at –25 to –...

  • Page 37: Table 3-6. Hpa Connector (J8) Pin Assignments (2 And 4W Sspas)

    Satellite Terminal System Revision 2 Connector Pinouts MN/KST2000L.IOM 3.2.1.6 RF OUT Connector (J6) The RF OUT connector (J6) is a type N, female, 50Ω connector used to connect the converter unit’s output at Ku-Band (uplink) to an HPA. Power output at 1 dB compression is +15 dBm minimum.
  • Page 38 3.2.1.10 LNB Connections Note: The power supply for the LNB can be supplied by the KST-2000L. The RF input of the LNB is a WR-75 waveguide flange. The RF OUT/REF/PWR IN connector of the LNB is a type N, 50Ω connector. It supplies the block-converted output of 950 to 1700 MHz.

  • Page 39: Chapter 4. Operation

    Chapter 4. OPERATION This chapter describes the procedures for initial testing of a KST-2000L system, and de- scribes each major system function. Initial Setup This section details the procedures necessary to laboratory test a KST-2000L system for the first time. Refer to Figure 4-1 for system setup.

  • Page 40: Uplink Setup

    Note: Ensure that the termination selected for the HPA output is sized to handle the HPA output power. Apply power to the KST-2000L. After a few seconds ensure that the green TX ON LED is flashing, and the fault LED is extinguished. Refer to Section 4 if this is not the case.

  • Page 41: Downlink Setup

    10.95 to 11.70 GHz 11.70 to 12.20 GHz 12.25 to 12.75 GHz a. If the LNB is using power supplied by the KST-2000L, enable the LNB power – see section B.5. b. After a 10-minute warm-up, perform an LNB calibration, and enable LNB faults if desired.

  • Page 42: Monitor And Control (M&C)

    The KST-2000L configuration parameters are maintained on battery locked RAM, which provides recovery after power down. The M&C functions include extensive fault and status reporting. All KST-2000L func- tions are accessible through the remote communications interface. The M&C is composed of the following sections: •...
  • Page 43 The 72 MHz VCXO is phase locked to the 10 MHz reference. The 72 MHz output of the VCXO is amplified and distributed throughout the KST-2000L to provide a reference fre- quency for the up converter and portions of the down converter.

  • Page 44: Up Converter Description

    Satellite Terminal System Revision 2 Operation MN/KST2000L.IOM Up Converter Description The up converter accepts a 70 MHz (140 MHz) IF input signal and translates it to an out- put frequency in the range of 13.750 to 14.500 GHz. The up converter consists of two modules: the IF to S-Band module and the S to Ku-Band module.

  • Page 45: L-Band To If Down Converter Description

    Satellite Terminal System Revision 2 Operation MN/KST2000L.IOM 13.750 to 2330- 14.500 GH Z 3080 MH Z L 03 16.830 GH Z 72 MH Z R E F Figure 4-4. S to Ku-Band Up Converter Module The S to Ku-Band up converter module (Figure 4-4) performs block up conversion of the 2,330 to 3,080 MHz signal input to an output in the range of 13.750 to 14.500 GHz.

  • Page 46: Automatic Gain Control (Agc)

    MN/KST2000L.IOM Automatic Gain Control (AGC) The KST-2000L incorporates a closed-loop Automatic Gain Control (AGC) function that maintains the system gain, as measured from the TX IF input to the Ku-Band output of the SSPA, at the user’s preset value despite the effects of aging, operating temperature, or cabling loss.

  • Page 47: Fault And Error Response

    Satellite Terminal System Revision 2 Operation MN/KST2000L.IOM 4.5.2 Fault and Error Response Table 4-1 shows how the AGC system reacts to power outages, system faults and opera- tion outside the specified limits. Table 4-1. AGC Fault and Error Response Problem Response/Notes If the transceiver prime power fails The UCA value is effect prior to the failure is restored on power up.

  • Page 48: Manual Gain Operation

    Satellite Terminal System Revision 2 Operation MN/KST2000L.IOM SSPA Power Saturation Boundary Allowed Up Converter Attenuation, dB (UCA) Allowed IF Input Power Range, Figure 4-6. AGC Operating Region 4.5.3 Manual Gain Operation With AGC disabled, the closed loop control of the uplink path is disabled. The SSPA saturation, INSUFFICIENT INPUT POWER, EXCESSIVE INPUT POWER, and LOOP faults are not monitored or reported as faults.

  • Page 49: Fault Indication

    The TX ON indicator is green when illuminated, and the FAULT indicator is red. When prime power is applied to the KST-2000L and the HPA is transmitting power, the TX ON indicator is a steady green. The indicator flashes when prime power is applied but the HPA is not transmitting.

  • Page 50: Fault Isolation

    (Alternatively, they may be viewed in the terminal mode as shown in Chapter 7). Chapter 7 lists the KST-2000L faults and their indication in the LEDs and re- lays. In some cases, items listed in Chapter 7 give no LED or relay indication when they occur because they are not equipment faults but are useful for troubleshooting problems.

  • Page 51: Figure 1-1. Kst-2000L

    Satellite Terminal System Revision 2 Fault Indication and Isolation MN/KST2000L.IOM Table 5-1. KST-2000L Fault Tree COMMON EQUIPMENT FAULTS M&C MODULE -7 VOLT POWER SUPPLY +7 VOLT POWER SUPPLY +12 VOLT POWER SUPPLY +17 VOLT POWER SUPPLY AGC FAULTS EXCESSIVE INPUT POWER...

  • Page 52: Table 5-2. Kst-2000L Fault Tree (Continued)

    Satellite Terminal System Revision 2 Fault Indication and Isolation MN/KST2000L.IOM Table 5-2. KST-2000L Fault Tree (Continued) HPA FAULTS ( Adaptive Broadband) HPA MODULE BIAS VOLTAGE #1 - #9 -5 VOLT POWER SUPPLY +9.75 VOLT POWER SUPPLY INTER-PROCESSOR COMMUNICATIONS Legend Note...

  • Page 53: Chapter 6. Equipment Mounting

    Chapter 6. EQUIPMENT MOUNTING This chapter describes the mounting instructions for the KST-2000L unit. Installation procedures and hardware kits have been verified on the following antennas: • PRODELIN 1.8, 2.4, and 3.8M • Channel Master offset antenna Figure 6-1 is an example of a single thread system installed on the antenna spar arm assembly.

  • Page 54: Tools Required

    Qty. Description Spar support bracket. (Spar Mount Only) 1/4” split washer. Comtech EF Data Part #:HW/1/4-SPLIT. Comtech EF Data Part #s:FP/3175 1/4-20 x 1” bolt. 1/4” flat washer. Comtech EF Data Part #:HW/1/4-FLT. Comtech EF Data Part #:HW/ 1/4-20x1-BLT 6–2...

  • Page 55: Figure 6-2. Typical Converter Unit Installation On Spar

    Satellite Terminal System Revision 2 Equipment Mounting MN/KST2000L.IOM 6.2.1.2 Converter Spar Arm Mounting Instructions Position the Converter unit against the spar arm of the satellite dish and bolt the two spar support brackets to the Converter unit brackets as shown in Figure 6-2 Utilize four each 1/4x-20x1”...

  • Page 56: Pole Mount

    Description Qty. Description Unistrut — 14” long. 5/16-18 x 1” bolt. Comtech EF Data Part # HW/5/16-18X1BLT. Comtech EF Data Part # FP/3595. 1/4-20 x 5/8” bolt. 5/16” split washer. Comtech EF Data Part # 03P1131. Comtech EF Data Part # HW/5/16-SPLIT.

  • Page 57: Figure 6-3. Kst-2000L Converter With Mounting Brackets

    Flat fitting plate Pipe block Figure 6-3. KST-2000L Converter with Mounting Brackets Position two spring nuts into the channel of one of the remaining Unistrut channels. With the mounting holes facing the ends of the channel, fasten two pipe blocks loosely to the spring nuts with the hardware (2 each 5/16”...
  • Page 58 Satellite Terminal System Revision 2 Equipment Mounting MN/KST2000L.IOM Position two spring nuts in each of the Unistrut channels mounted to the converter. Position these nuts between the pipe blocks and the ends of the Unistrut. Above the spring nuts, position the flat fitting plates with the locating notches engaged in the openings of the channels.

  • Page 59: Figure 6-5. Front View Of Converter Installed On Round Pole

    Satellite Terminal System Revision 2 Equipment Mounting MN/KST2000L.IOM Figure 6-5. Front View of Converter Installed on Round Pole 6.2.2.3 Converter Square Pole Mounting Instructions For square pole mount, please follow the instructions in Section 6.2.2.2, but do not use the pipe blocks. 6–7...

  • Page 60: Sspa Installation

    Satellite Terminal System Revision 2 Equipment Mounting MN/KST2000L.IOM SSPA Installation 6.3.1 Feed Mount Offset Antenna The information in this section applies to installation on typical offset antenna of sizes 1.8, 2.4, or 3.8M; with interfaces of 3.74" or 5.25". Refer to Figure 6-1 for an illustration. 6.3.1.1 Optional Feed Mount Offset Antenna Installation Kit for SSPA Refer to Section 6.2.1.1.

  • Page 61: Figure 6-6. Installing The Sspa

    Satellite Terminal System Revision 2 Equipment Mounting MN/KST2000L.IOM Figure 6-6. Installing the SSPA 6–9...

  • Page 62: Lnb Installation

    Description Qty. Description O-ring. 6-32 x 7/8” socket head cap screw. Comtech EF Data Part # HW/6-32x7/8 SHCS. Comtech EF Data Part # 32P1037. #6 flat washer. #6 split washer. Comtech EF Data Part # HW/6-SPLIT. Comtech EF Data Part # HW/6-FLT.

  • Page 63: Cable Installation

    Satellite Terminal System Revision 2 Equipment Mounting MN/KST2000L.IOM 6.4.1.2 LNB Feed Mount Offset Antenna Installation Instructions To install a single LNB to an antenna: 1. Remove the protective cover from the antenna OMT and LNB. After removing the protective cover(s), ensure that no foreign material or moisture enters the antenna waveguide or LNB.
  • Page 64 Satellite Terminal System Revision 2 Equipment Mounting MN/KST2000L.IOM This page is intentionally left blank. 6–12...

  • Page 65: Chapter 7. Terminal Mode Commands

    Chapter 7. TERMINAL MODE COMMANDS This chapter defines the protocol and command structure for remote control and status monitoring of the KST-2000L in the terminal mode of the Windows™ based M&C remote control software and on the KP-10 keypad. General Remote control and status information are transferred via a EIA-485, EIA-422 or EIA-232C serial communications link.

  • Page 66: Start Character

    7.2.2 Device Address The device address is the address of the KST-2000L which is designated to receive a transmitted command or which is responding to a command. Valid device addresses are 1 to 3 characters long and in the range of 0 to 255. Address 0 is reserved as a global address, which simultaneously addresses all devices on a given communications link.

  • Page 67: 7.2.3 Command/Response

    7.2.3 Command/Response The command/response portion of the message contains a variable length character sequence, which conveys command and response data. If a KST-2000L receives a message addressed to it, which does not match the established protocol or can not be implemented, a negative acknowledgement message is sent in response.

  • Page 68: System Configuration Commands

    Satellite Terminal System Revision 2 Terminal Mode Commands MN/KST2000L.IOM System Configuration Commands The commands and responses for setting the basic system parameters of uplink and downlink frequency and attenuation, for making an adjustment on the internal reference, and for disabling the RF output. Commands are included for setting and selecting programmed frequency and attenuation values, for locking out changes in settings, and for reading the status of settings.

  • Page 69: Hpa Commands

    Satellite Terminal System Revision 2 Terminal Mode Commands MN/KST2000L.IOM Preset Command <add/CPGM_n'cr' Where n = 1, 2 or 3 Configuration Response >add/CPGM_n'cr''lf'] Clear Status <add/CPGM_'cr' Response >add/CPGM_'cr' 1 – xxx'cr' Where xxx = Programmed or None 2 – xxx'cr' 3 – xxx'cr'lf'] Lock Mode Command <add/LM_xx'cr'...

  • Page 70: Lnb Commands

    Satellite Terminal System Revision 2 Terminal Mode Commands MN/KST2000L.IOM LNB Commands Commands and responses to control and to determine the status of an LNB. Command <add/LPE_xxx'cr' Where xxx = ON/OFF, default is OFF Power Enable Response >add/LPE_xxx’cr''lf'] Status <add/LPE_ 'cr' Response >add/LPE_xxx’cr''lf'] Command...

  • Page 71: Miscellaneous Commands

    Satellite Terminal System Revision 2 Terminal Mode Commands MN/KST2000L.IOM Miscellaneous Commands Miscellaneous commands and responses for resetting the internal M&C processor and for determining system configuration information. M&C Command <add/SRM_'cr' Restarts system while retaining current variables Soft Reset M&C Command <add/HRM_'cr' Restarts system and resets variables to factory-default Hard Reset...

  • Page 72: Fault Commands

    Satellite Terminal System Revision 2 Terminal Mode Commands MN/KST2000L.IOM Fault Commands The internal M&C stores up to 10 faults of each type listed. These are the stored faults listed in the table. When 10 faults are stored, succeeding faults are not stored unless the stored faults are cleared.
  • Page 73 Satellite Terminal System Revision 2 Terminal Mode Commands MN/KST2000L.IOM Reference Command <add/RS_'cr' Where yyy = INT, xxx = OK or FLT, zzz = WARM or COLD, # = Current Faults Response >add/RS_'cr' number of stored faults, 72MHZ = 72 MHz lock detect, LOCK and REF_yyy'cr' PHASE_N and RANGE refer to an external reference 72MHZ_xxx'cr'...

  • Page 74: Burst Control Mode

    Satellite Terminal System Revision 2 Terminal Mode Commands MN/KST2000L.IOM ADAP Command <add/HSF_#'cr' Where yyy = ON or OFF, xxx = OK or FLT, BV1 = bias voltage 2 and 4 Watt SSPA Response >add/HSF_#'cr' #1, PROG = inter processor communications, # = stored fault Stored Faults RF_yyy'cr' location (0 to 9)

  • Page 75: Appendix A. Equipment Outline Drawings

    Appendix A. EQUIPMENT OUTLINE DRAWINGS This section contains the equipment outlines for the following components: • 2 and 4 Watt SSPA • KST-2000L Converter • Ku-Band LNB A–1...

  • Page 76: And 4 Watt Sspa Equipment Outline

    Satellite Terminal System Revision 2 Equipment Outline Drawings MN/KST2000L.IOM 2 and 4 Watt SSPA Equipment Outline 4.00 %%c.38 THRU (4X) 3.71 7.22 10.96 #8-32 UNC-2A GND STUD KPT 10 PIN MALE "N" CONNECTOR 2.25 2.00 6.00 8.72 3.00 2X 2.89 1.12 2X .81 WR75 WAVE GUIDE...

  • Page 77: Figure A-2. 4 Watt Sspa Equipment Outline

    Satellite Terminal System Revision 2 Equipment Outline Drawings MN/KST2000L.IOM 4.00 %%c.38 THRU (4X) 7.22 3.7050 10.96 "N" CONNECTOR 2.25 KPT 10 PIN MALE #8-32 UNC-2A GND STUD 2.00 6.00 8.72 3.00 2X 2.89 1.12 2X 0.81 WR75 WAVE GUIDE #6 HARDWARE THRU 1.04 Figure A-2.

  • Page 78: Kst-2000L Converter Equipment Outline

    Equipment Outline Drawings MN/KST2000L.IOM KST-2000L Converter Equipment Outline RF OUT RF IN FAU LT TX ON ERD E TRANSCEIVER PRIM E PO WER IF I N IF OU T RX MON REM OTE Figure A-3. KST-2000L Converter Equipment Outline A–4...

  • Page 79: Ku-Band Lnb Equipment Outline

    Satellite Terminal System Revision 2 Equipment Outline Drawings MN/KST2000L.IOM Ku-Band LNB Equipment Outline Type “N” 2.55 (65) 1.58 (40) 1.04 (26.4) Figure A-4. Ku-Band LNB Equipment Outline A–5...
  • Page 80 Satellite Terminal System Revision 2 Equipment Outline Drawings MN/KST2000L.IOM This page is intentionally left blank. A–6...
  • Page 81 METRIC CONVERSIONS Units of Length Unit Centimeter Inch Foot Yard Mile Meter Kilometer Millimeter 1 centimeter — 0.3937 0.03281 0.01094 0.01 — — 6.214 x 10 1 inch 2.540 — 0.08333 0.2778 1.578 x 10 0.254 — 25.4 1 foot 30.480 12.0 —...
  • Page 82 2114 85281 WEST TH STREET TEMPE ARIZONA 480 • 333 • 2200 PHONE 480 • 333 • 2161...

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