1. Manuals
  2. Brands
  3. Aim-TTI Manuals
  4. Portable Generator
  5. TGR2050 Series
  6. Instruction manual

Aim-TTI TGR2050 Series Instruction Manual

Rf signal generators
Hide thumbs Also See for TGR2050 Series:
Table of Contents

Advertisement

Quick Links

Download this manual
INSTRUCTION MANUAL
EN
TGR2050 SERIES
1.5GHz & 3GHz
RF Signal Generators

Advertisement

Table of Contents
loading
Need help?

Need help?

Do you have a question about the TGR2050 Series and is the answer not in the manual?

Questions and answers

Subscribe to Our Youtube Channel

Related Manuals for Aim-TTI TGR2050 Series

Summary of Contents for Aim-TTI TGR2050 Series

  • Page 1 INSTRUCTION MANUAL TGR2050 SERIES 1.5GHz & 3GHz RF Signal Generators...

  • Page 2: Table Of Contents

    Mains lead Front Panel Overview Rear Panel Connections overview Maintenance Cleaning Getting Started Using this manual Switching on Screen Layout Status bar details Navigation Controls Overview Touch Screen Principles Rotary knob principles Information and error messages TGR2050 Series Instruction Manual...

  • Page 3: Contents

    Modulation deviation/depth Modulation source Internal bitrate Modulation triggering mode Modulation and Sync outputs Filtering Encoding method Encoding sync Modulation Triggering Modulation pattern generator Sweep Overview Step sweep General sweep settings Sweep triggering List-sweep Utility menu Instrument System TGR2050 Series Instruction Manual...
  • Page 4 Copying files Deleting files Renaming files File handling Remote operation Overview Appendix 1. Default Parameters Specification Frequency Analog Modulation Digital Modulation ** Frequency and Amplitude Sweep Trigger Input Remote Control Interfaces USB Host Interface Option TGR-U01 General TGR2050 Series Instruction Manual...

  • Page 5: Safety

    NOTE Indicates a helpful tip EXAMPLE Indicates an example to show further details Terminal connected to chassis ground. Standby supply. Instrument is not disconnected from AC mains power when switch is off. Alternating current. TGR2050 Series Instruction Manual...

  • Page 6: Safety Notices

    60°C or attempt to recharge. Refer to ‘TGR2050 Service Guide’ for further details. CAUTION Do not wet when cleaning, use only a soft dry cloth to clean the screen. TGR2050 Series Instruction Manual...

  • Page 7: Installation

    Release the sides of the handle to lock it in the new position. TGR2050 Series Instruction Manual...

  • Page 8: Electrical Requirements

    Intentional interruption is prohibited. Before use, inspect provided mains lead for any signs of damage. Do not use if lead is damaged. Before use, inspect the instrument for any signs of damage. Do not use if damaged. TGR2050 Series Instruction Manual...

  • Page 9: Front Panel

    STORES key allows access to files saved in the built-in storage and to a connected flash drive. UTILITY key gives access to menus for a variety of functions such as: Instrument and System settings, Remote Interface settings, Calibration, IQ Trim and more. TGR2050 Series Instruction Manual...
  • Page 10 ⑩ Rotary knob The rotary knob is used to navigate the user interface, it features a ‘press’ function to select an option. See ‘Rotary knob principles’ for more details. TGR2050 Series Instruction Manual...

  • Page 11: Rear Panel

    Automatically selected to be either Modulation Sync or Sweep Sync. Output impedance 50Ω nominal. Logic levels of <0.8V & >3V unloaded. SYNC will withstand a short circuit to ground. CAUTION Do not apply external voltages to this output. TGR2050 Series Instruction Manual...
  • Page 12 Windows plug-and-play function should automatically recognise that the instrument has been connected. See the support page on the website for information on installing the driver on a PC at www.aimtti.com ⑨ GPIB (optional) IEEE-488 The default GPIB address is 11. TGR2050 Series Instruction Manual...

  • Page 13: Maintenance

    Manufacturers or their agents overseas. Refer to ‘TGR2050 Series Service Manual’ for details on Calibration. Cleaning If the instrument requires cleaning, use a cloth that is only lightly dampened with water or a mild detergent.

  • Page 14: Getting Started

    To fully disconnect from the AC supply, unplug the mains cord from the back of the instrument or switch off at the AC supply outlet; make sure that the means of disconnection is readily accessible. Disconnect from the AC supply when not in use. TGR2050 Series Instruction Manual...

  • Page 15: Screen Layout

    Displays instrument setting information. Button Performs an action immediately when pressed. Parameter window Activates a pop-up containing multiple options. Multiple page icon Appears when more pages are available in the current menu. Home Button Returns to the home screen. TGR2050 Series Instruction Manual...

  • Page 16: Status Bar Details

    There is no LAN connection, for example no cable connected. Successfully connected. (Flashing icon) Configuring LAN connection. · Unsuccessful attempt to connect. ④- Flash drive port When a flash drive is detected in the flash drive port, the flash drive icon will become activated. TGR2050 Series Instruction Manual...

  • Page 17: Navigation Controls

    ‘Rotary knob principles’ section. Both buttons and parameter windows are described in this manual. A button ① will directly select or apply the action; parameter windows ② will give a range of options. ① ② TGR2050 Series Instruction Manual...

  • Page 18: Touch Screen Principles

    Touch again to edit section; one of the following types of menu screen will appear: Sub menu screen option and then touch OK- which implements the selection. The sub-menu screens offer a variety of options as buttons, touch the required TGR2050 Series Instruction Manual...
  • Page 19 In places where spaces and full stops are not permitted e.g. file names, the keys will Once text entry is complete, touch the OK key to implement and return to the be greyed out and unavailable. previous menu, or Cancel if no changes are to be made. TGR2050 Series Instruction Manual...
  • Page 20 It is also possible to navigate through the menus using a swipe action, simply swipe the screen in the required direction, screens can be moved to the left or right. button returns to the home screen. TGR2050 Series Instruction Manual...

  • Page 21: Rotary Knob Principles

    To exit without making any changes, press the ESCAPE key on the front panel. To change a currently selected non-numerical parameter, turn the knob or use the ^ & v keys change to the required selection and press to confirm. TGR2050 Series Instruction Manual...
  • Page 22 Use the ˂ & ˃ keys to navigate between digits, followed by the knob or ˄ & ˅ arrow to increase or decrease the value. The digit selected will determine the incremental step to be used. TGR2050 Series Instruction Manual...
  • Page 23 The knob can now be used to select the digit to be changed; press the knob again to select edit mode. The knob can now be used to increment or decrement the number with the resolution determined by the selected digit. Press the knob twice to exit numeric entry editing. TGR2050 Series Instruction Manual...
  • Page 24 Once text entry is complete, highlight the OK key and press to return to the previous be used. menu, or Cancel if no changes are to be made. TGR2050 Series Instruction Manual...
  • Page 25 The menu navigation keys are found in the bottom right hand corner of the screen. available and will appear in the navigation bar. To move to the next page, highlight the Page ˃ button and press the knob. button returns to the home screen. TGR2050 Series Instruction Manual...

  • Page 26: Information And Error Messages

    The last error message can be viewed again in the UTILITY menu, see ‘Last displayed message’ for more details. Each error message is accompanied by a beep. The beep may be enabled or disabled in the UTILITY menu, see ‘Buzzer’ for more information. TGR2050 Series Instruction Manual...

  • Page 27: Continuous Rf Waveform Operation

    The frequency and amplitude of the signal is shown in the ‘RF output’ display. The displayed signal will be available from the RF OUT connection on the front panel. Live adjustments can be made using the knob and cursor keys, see ‘Rotary knob principles’ for more details. TGR2050 Series Instruction Manual...

  • Page 28: Frequency And Amplitude Step Adjustment

    Select the frequency or amplitude parameter window on the home screen and use the ˄ & ˅ arrow keys to implement the user defined step. NOTE For the step function to work, the step value and the set frequency or amplitude units do not need match to operate. TGR2050 Series Instruction Manual...

  • Page 29: Low Spur Mode

    To activate low spur mode, firstly open the utility menu by pressing UTILITY and Select the Low Spur Mode parameter window. Select On and touch OK. Low spur mode is now on, this will be shown in the information window on the home screen. TGR2050 Series Instruction Manual...

  • Page 30: Modulation

    4 Level Frequency Shift Keying · GFSK Gaussian Frequency Shift Keying · MSK Minimum Shift Keying · GMSK Gaussian Minimum Shift Keying · HMSK Half Sine Minimum Shift Keying · PSK 2 Level Phase Shift Keying or BPSK TGR2050 Series Instruction Manual...

  • Page 31: Analog Modulation

    The modulation menu contains all the editable fields for setting and activating modulation: NOTE Modulation cannot be enabled if a sweep is running Analog modulation types available: · Amplitude modulation (AM) · Frequency modulation (FM) · Phase modulation (PM) TGR2050 Series Instruction Manual...
  • Page 32 To set the modulation frequency, select the Int. Freq. parameter window. Enter the Modulation frequency required frequency value, the value can be entered in mHz, Hz, kHz or MHz. Select the required units and touch OK. TGR2050 Series Instruction Manual...
  • Page 33 Sync out touch OK. Activating the sync output will output a 3.3V logic level signal that is a square waveform with 50% duty cycle at the modulation frequency from the SYNC OUT connection on the rear panel. TGR2050 Series Instruction Manual...

  • Page 34: Digital Modulation (Option Uo1)

    The modulation menu contains all the editable fields for setting and activating modulation. Digital modulation settings are constructed across up to four pages: General setup options are shown with the selected modulation type in the navigation bar, e.g. 4FSK: TGR2050 Series Instruction Manual...
  • Page 35 11 - Digital modulation (Option UO1) Overview Triggering options on the ’Trigger’ page : User Pattern Generator on the ‘User Pattern’ page: TGR2050 Series Instruction Manual...

  • Page 36: Modulation Type

    4 Level Frequency Shift Keying · GFSK Gaussian Frequency Shift Keying · MSK Minimum Shift Keying · GMSK Gaussian Minimum Shift Keying · HMSK Half Sine Minimum Shift Keying · PSK 2 Level Phase Shift Keying or BPSK TGR2050 Series Instruction Manual...

  • Page 37: Modulation Deviation/Depth

    MSK, GMSK or HMSK is selected, the deviation is automatically calculated to 0.25 x bit rate. (rad.). To set the deviation select the Deviation parameter window, enter the When PSK is selected as the modulation type, the deviation will be set in radians required deviation value and touch OK. TGR2050 Series Instruction Manual...

  • Page 38: Modulation Source

    To set the modulation triggering mode, select the Mode parameter window. The Modulation triggering mode options are Immediate or Triggered, see ‘Triggering’ for further details on the triggering option. Select the required mode and touch OK. TGR2050 Series Instruction Manual...

  • Page 39: Modulation And Sync Outputs

    ASK, OOK, MSK, or PSK modulation output, select the Mod. Out parameter window, select On and touch Modulating Encoded Filtered Internal Bit Pattern Bit Pattern Bit Pattern Encoding Deviation Modulation Filter Block Block Depth Generator Modulating Waveform TGR2050 Series Instruction Manual...
  • Page 40 Selecting Bitrate/2 will output a signal that is a square waveform with 50% duty at the user defined bit rate. To activate the sync output, select the Sync Out parameter window, select the cycle at half the user defined bit rate. required output format and touch OK. TGR2050 Series Instruction Manual...

  • Page 41: Filtering

    Root raised cosine 0.5 • • • Root raised cosine 0.7 • • • Half sine • • • • To set the modulation filter, select the Filter Type parameter window, select the required filter and touch OK. TGR2050 Series Instruction Manual...

  • Page 42: Encoding Method

    Fcentre - Fdev Fcentre - Fdev Fcentre + Fdev Fcentre + 3Fdev Fcentre + 3Fdev Fcentre + Fdev To set the encoding method for 4FSK, select the Encoding Method parameter window. Select the required method and touch OK. TGR2050 Series Instruction Manual...

  • Page 43: Encoding Sync

    The options are Ext. +ve Trg. or Ext. -ve Trg. To set the When the source is external, an external trigger can be used to indicate when the encoding sync trigger, select the Encoding Sync parameter window. Select the required sync trigger and touch OK. TGR2050 Series Instruction Manual...

  • Page 44: Modulation Triggering

    The options are Bit or Block. Select the required mode and touch OK. To set the trigger count, select the Count parameter window. Trigger count The minimum count is 1, the maximum is 2147483647. Enter the required count and touch OK. TGR2050 Series Instruction Manual...
  • Page 45 11 - Digital modulation (Option UO1) Modulation Triggering To set the trigger rate, select the Rate parameter window. Trigger rate The minimum rate is 1us, the maximum is 1000s. Enter the required rate and touch OK. TGR2050 Series Instruction Manual...

  • Page 46: Modulation Pattern Generator

    Up to 65,000 points can be inserted, or imported using a USB flash drive, see To delete a point, navigate to the point to be deleted and touch Delete. ‘Copying an external file to the internal memory’ for more details. TGR2050 Series Instruction Manual...
  • Page 47 A pop-up will appear ‘ A pply changes?’, touch ‘Apply and Exit’ to return to the back to editing the pattern Change the modulation Source to User Pattern and touch Enable to output the modulation pattern menu. modulation. TGR2050 Series Instruction Manual...

  • Page 48: Sweep

    The Step sweep function allows the carrier frequency, amplitude or both frequency & amplitude, to be swept using defined start and stop values. List Sweep List sweep allows each point within the sweep to be defined individually in a sweep list. TGR2050 Series Instruction Manual...

  • Page 49: Step Sweep

    The minimum dwell time for each step is 10ms, the maximum is 10 seconds. NOTE If point trigger is enabled, the dwell time will be ignored and the sweep will step to the next point when the point trigger occurs. TGR2050 Series Instruction Manual...
  • Page 50 To set the start/ stop amplitude levels, select the Start Ampl. or Stop Ampl. Start/stop amplitude level parameter window, enter the required start/stop amplitude level in dBm, dBuV, uV or mV and touch OK. The minimum start/stop amplitude level is -127dBm, the maximum is +13dBm. TGR2050 Series Instruction Manual...

  • Page 51: General Sweep Settings

    To set the sweep mode, select the Sweep Mode parameter window. Sweep mode determines whether the sweep will run just once or continuously. The options are Continuous or Single. Select the required parameter and touch OK. TGR2050 Series Instruction Manual...
  • Page 52 SYNC OUT is a +3V3 logic signal with 50Ω output impedance. To set the synchronisation polarity, select the Sync Polarity parameter window. Sync polarity The options are +ve Edge or -ve Edge. Select the required parameter and touch OK. TGR2050 Series Instruction Manual...

  • Page 53: Sweep Triggering

    To set the timed sweep trigger, first select Timer from the Sweep Trig. menu. A new sweeps. Trig. Time parameter window will appear. Select the Trig. Time parameter window, enter the required time in ms or s and touch OK. TGR2050 Series Instruction Manual...
  • Page 54 A new sweep can be triggered by an external +ve trigger, while the individual sweep points are triggered by external -ve trigger. After RUN an external -ve trigger will be ignored before a +ve trigger is received. Thereafter External +ve triggers will be ignored while the sweep is running. TGR2050 Series Instruction Manual...

  • Page 55: List-Sweep

    Touch Continue, the sweep list table will appear and a new list can be created. The default list has 2 points already in place, the selected point is highlighted in white and the point number is displayed in the status bar. TGR2050 Series Instruction Manual...
  • Page 56 ‘ A pply changes?’, touch ‘Apply and Exit’ to return to the sweep menu, touching Cancel will To run the sweep list, touch the return to the sweep list table. TGR2050 Series Instruction Manual...
  • Page 57 For more information on saving files to internal memory and external sources, see ‘Stores menu’. To edit the current list-sweep, touch Edit. The list-sweep table will appear and the Editing the current list-sweep list can now be edited as described in ‘Editing a list-sweep’. TGR2050 Series Instruction Manual...
  • Page 58 The sweep list will now contain the parameters of the step-sweep, the Length parameter window will show the transferred length from the step-sweep. previously described in Editing a list-sweep; touch Edit to access these parameters. The same actions can now be applied to the transferred step-sweep data as TGR2050 Series Instruction Manual...

  • Page 59: Utility Menu

    To activate the reference clock output, select the Ref. Clock Out parameter window, Reference clock output select On and touch OK. The reference clock signal will now be available from the REF OUT socket on the rear panel. TGR2050 Series Instruction Manual...
  • Page 60 The instrument settings include sweep menu parameters, modulation menu ‘Instrument’ menu in the Utility menu. parameters, frequency and amplitude values and the parameters under the To recall a previously saved set of instrument settings, touch Recall. TGR2050 Series Instruction Manual...
  • Page 61 If a connected flash drive has a firmware update loaded, it will request to update each time the instrument is powered on. NOTE Firmware can also be updated via the remote interface, see programming manual for further details. To check firmware version, Select UTILITY and then Info. TGR2050 Series Instruction Manual...
  • Page 62 13 - Utility menu Instrument User Options This button is used to install add-on option packs, see option pack instructions for details. Alternatively, see www.aimtti.com/support TGR2050 Series Instruction Manual...

  • Page 63: System

    To change the colour theme, select the Colour Theme parameter window. A range of base for the user interface. The default theme is Theme 1. ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ Select the theme and touch OK. TGR2050 Series Instruction Manual...
  • Page 64 To change the time format, select the Time Format parameter window. The options are 24-Hour or 12-Hour. Select the required time format and touch OK. Touch the Save & Exit button to save changes and return to the System menu. TGR2050 Series Instruction Manual...
  • Page 65 To set the buzzer/ tone settings, touch the Settings button. Buzzer Each element that may present a buzzer sound has an individual On/Off button. To activate/deactivate the buzzer for that element, simply touch the button to change the state. TGR2050 Series Instruction Manual...

  • Page 66: Messages

    ↑ ↓ arrow keys and remote control mode. The Message screen will show what type of error has touch View. There are two types of error message that could appear in this menu: TGR2050 Series Instruction Manual...
  • Page 67 The pop-up message will include details of the error and the command that the error is related to. Command Errors- Command errors will simply display ‘Command Error’; there is no more information connected to this error. TGR2050 Series Instruction Manual...

  • Page 68: Calibration

    To access the calibration menu, press the UTILITY key, followed by Calibration. Password protection The calibration menu can be password protected using up to 8 characters. To set the password, select the Set parameter window. Enter the preferred password and touch OK. TGR2050 Series Instruction Manual...
  • Page 69 The parameter window will now show ‘Verify’, and the calibration menu is now locked until the password is verified. The Instrument and Touch Screen buttons are no longer selectable. To unlock the calibration menu, select the Verify parameter window. Enter the password and touch OK. TGR2050 Series Instruction Manual...
  • Page 70 Touch Continue to proceed, the password has now been removed. NOTE If password is forgotten, contact www.aimtti.com/support to reset. Instrument and Touch Screen calibration Full details on how to calibrate the Instrument and Touch Screen can be found in the ‘TGR2050 Series Service Guide’. TGR2050 Series Instruction Manual...

  • Page 71: I/O

    LAN, a LAN Configuration Initialise (LCI) mechanism is provided via the user interface to reset the unit to the factory default. See ‘TGR2050 Series Programming Manual’ for further details. This can be found on the Aim-TTi website: www.aimtti.com For more information on LXI standards refer to www.lxistandard.org...
  • Page 72 To view the LAN status, touch Status. This will display all of the settings for LAN Status configuration. For details on how to edit these, see Settings. See TGR2050 series programming manual for further details. This can be found on the Aim-TTi website: www.aimtti.com...
  • Page 73 Reset ‘Reset instrument’s USB Device and reinitialise USB Virtual COM port?’ A pop-up will appear: Touch Continue to reset. See ‘TGR2050 series programming manual’ for further details. This can be found on the Aim-TTi website: www.aimtti.com GPIB (optional) To reset the GPIB, touch Reset.

  • Page 74: Info

    13 - Utility menu Info Info Touch Info to view instrument information, including: Manufacturer details, CTRL firmware & RF firmware versions, Serial number, MAC address and TCP/IP socket port details. TGR2050 Series Instruction Manual...

  • Page 75: Iq Trim

    Sideband suppression is performed by interactively adjusting the amplitude and phase values presented on screen whilst monitoring the sideband at 50MHz below the currently set output frequency above 250MHz and at 50MHz above the set output frequency at 250MHz or below. TGR2050 Series Instruction Manual...
  • Page 76 To discard the changes touch Exit, a pop-up will appear asking to ‘Save changes?’ The options are Save & Exit, Discard & Exit or Cancel. Touch Discard & Exit to return to the utility menu without saving. TGR2050 Series Instruction Manual...

  • Page 77: Print Screen

    Touching Reset will bring up a decision box with the following options: as a counter and each screen shot will take the next consecutive number. ‘Reset file Name- Prefix, index or both?’ NOTE If a file name has already been used, the file will not save. TGR2050 Series Instruction Manual...

  • Page 78: Help

    Use the ↑ ↓ arrow keys to navigate up and down the table and select the required help topic using Select. Use the Page ↑ and Page ↓ arrow keys to navigate up and down the page, touch the ‘Back’ key to return to the help menu. TGR2050 Series Instruction Manual...

  • Page 79: Factory Default

    Ensure all necessary settings are saved before setting to factory default, all selected parameters will be reset. NOTE The instrument will restart when set to factory default settings. NOTE Factory default does not affect calibration. To reset calibration to default settings, see ‘Calibration’. TGR2050 Series Instruction Manual...

  • Page 80: Stores Menu

    Screen, Setup, Mod. Pattern or Sweep list. Select the required file type and touch The ‘Files location’ field shows the source of the stored files. When ‘Internal’ is displayed and the button is blanked, no external drive has been detected. TGR2050 Series Instruction Manual...

  • Page 81: Copying Files

    OK. Touch Copy to copy the file, the file is now stored on the external To copy all of the selected file type, touch Copy All. The file name will remain the flash drive. same when all files are copied. TGR2050 Series Instruction Manual...
  • Page 82 OK. Touch Copy to copy the file, the file is now stored in the internal To copy all of the selected file type, touch Copy All. The file name will remain the memory of the instrument. same when all files are copied. TGR2050 Series Instruction Manual...

  • Page 83: Deleting Files

    The details of the selected file are shown in the information box. Touch Delete to delete the selected file. To delete all files, touch Delete All. This will delete all of the files of that type stored in the selected location. TGR2050 Series Instruction Manual...

  • Page 84: Renaming Files

    The details of the selected file are shown in the information box. Select the File parameter window and enter the required file name using the on- screen keypad and touch OK. Touch the Rename button to rename the file. TGR2050 Series Instruction Manual...

  • Page 85: File Handling

    Files can be arranged by name or date using the File Name(s) and Date (modified) buttons above the file display box. To arrange files by the most recently modified, touch the Date (modified) button. To arrange files alphabetically, touch the File Name(s) button. TGR2050 Series Instruction Manual...

  • Page 86: Remote Operation

    Application software on the computer can then access the instrument via that COM port. The LAN interface is designed to meet 1.5 LXI Device Specification 2016. Please see TGR2050 series programming manual for further details. This can be found on the Aim-TTi website: www.aimtti.com...

  • Page 87: Appendix

    PM Modulating Internal Frequency 3 kHz PM Sync Out PM Mod. Out DIGITAL MODULATION (optional) ASK Depth 100% ASK Modulating Source PRBS7 ASK Modulating Internal Frequency 1 kbps ASK Sync Out ASK Mod. Out ASK Mode Immediate TGR2050 Series Instruction Manual...
  • Page 88 FSK Trigger Source Internal FSK Trigger Type Finite FSK Trigger Mode FSK Trigger Count FSK Trigger Rate 200ms 3FSK Deviation 30 kHz 3FSK Modulating Source PRBS7 3FSK Modulating Internal Frequency 3 kbps 3FSK Sync Out 3FSK Mod. Out TGR2050 Series Instruction Manual...
  • Page 89 GFSK Modulating Internal Frequency 5 kbps GFSK Sync Out GFSK Mod. Out GFSK Mode Immediate GFSK Filter Type Gauss BT 0.3 GFSK Encoding Sync GFSK Encoding Method GFSK Trigger Source Internal GFSK Trigger Type Finite GFSK Trigger Mode TGR2050 Series Instruction Manual...
  • Page 90 GMSK Trigger Source Internal GMSK Trigger Type Finite GMSK Trigger Mode GMSK Trigger Count GMSK Trigger Rate 700ms HMSK Deviation HMSK Modulating Source PRBS7 HMSK Modulating Internal Frequency 8 kbps HMSK Sync Out HMSK Mod. Out TGR2050 Series Instruction Manual...
  • Page 91 Used for: ASK, OOK, FSK, 3FSK, 4FSK, GFSK, MSK, GMSK, HMSK, PSK Modulation-User Pattern Length Modulation- User Pattern settings SWEEP Sweep Type Sweep Type Step Sweep Control Freq. + Ampl. Sweep Direction Sweep Mode Continuous Sweep Sync Out Sweep Sync Polarity +ve Edge TGR2050 Series Instruction Manual...
  • Page 92 Key Tone -ON Touch Tone -ON Remote Tone -ON Trigger Tone -ON LAN\IP Config. Method Automatic LAN\IPv4 Manual IP Address 192.168.1.100 Subnet Mast 255.255.255.0 Gateway 0.0.0.0 Pri. DNS Server 0.0.0.0 Sec. DNS Server 0.0.0.0 GPIB Address TGR2050 Series Instruction Manual...

  • Page 93: Specification

    <-56dBc > 10kHz offset 150KHz - 1.5GHz Output Impedance: 50Ω VSWR: <2.0 typ <=1.6 RF Output Connector: Type N Female Reverse Voltage Protection: 50V DC Output Switch: RF OUT On/Off switch with LED showing ON status TGR2050 Series Instruction Manual...

  • Page 94: Analog Modulation

    <1% @ 1kHz modulation, 300 – 3.4kHz bandwidth Amplitude Modulation (Levels ≤+7dBm) Modulation Depth: 0 – 100% Setting Resolution: 0.1% Accuracy: ±1% for internal modulation ±2% for external modulation @ 1kHz, 1V p-p Distortion: ≤1% @ ≤90% depth TGR2050 Series Instruction Manual...

  • Page 95: Digital Modulation

    Ref freq accuracy ±1mHz for internal and external modulation 4FSK Encoding: Gray Code or Binary. Encoding Synchronisation 3FSK Start SYNC output indicates the start of encoding Internal Modulation Source: 4FSK Bit Rate/2 SYNC output indicates the start of encoding TGR2050 Series Instruction Manual...
  • Page 96 ON-OFF Keying (OOK) (Basic Pulse Modulation) On-Off Ratio: >80dB External Input: Logic high = Carrier On Internal Rate: 1mB/s - 1Mb/s External Rate: DC – 1Mb/s Rise/Fall Time: 50ns ** Digital modulations available with TGR-U01 option (see Option TGR-U01). TGR2050 Series Instruction Manual...

  • Page 97: Frequency And Amplitude Sweep

    As for Step Sweep except that a user defined table of frequency, amplitude and dwell time values defines the points. The table can be created within the instrument or downloaded via the remote interfaces. Max 1000 points. TGR2050 Series Instruction Manual...

  • Page 98: Trigger Input

    –20°C to + 60°C Environmental: Indoor use at altitudes up to 2000m, Pollution Degree 2. EMC: Complies with EN61326 Safety: Complies with EN61010-1 Size: 2U high, half rack width. Weight: 3 kg Options: 19-inch rack mounting kit. TGR2050 Series Instruction Manual...
  • Page 99 17 - Specification General TGR2050 Series Instruction Manual...
  • Page 100 EXCELLENCE THROUGH EXPERIENCE Aim-TTi is the trading name of Thurlby Thandar Instruments Ltd. (TTi), one of Europe’s leading manufacturers of test and measurement instruments. The company has wide experience in the design and manufacture of advanced test instruments and power supplies built up over more than thirty years.

This manual is also suitable for:

Tgr2053Tgr2051

Table of Contents