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> Technical Notes - Version History
Technical Notes Revision History
Tech Note
Revision
Description of Update
Date
TN100
2-0-0
Changed the fuse rating from 10 Amp to 15 Amp in the troubleshooting section.
Jun-06
3-0-0
Product Discontinued.
Sep-08
TN105
2-0-0
Updated the diagram.
Jan-07
3-0-0
Format Update.
Updated for new Subrack.
Sep-08
TN110
2-0-0
Added Channel Selection Information and Updated for MT-4 product.
May-06
3-0-0
Format Update.
Updated for new Subrack.
Sep-08
TN120
2-0-0
Added regulatory standards information
May-04
3-0-0
Product Discontinued.
Sep-08
TN130
2-0-0
Microphone audio was described as pin 1. Now corrected to say pin 2.
Mar-06
3-0-0
Added Microphone Connector Diagram.
Jun-06
4-0-0
Updated to reflect new dual port modulation modification tuning procedure.
Nov-06
5-0-0
Updated tuning procedures.
May-06
6-0-0
Format Update.
Sep-08
TN140
1-0-1
Edited Description.
May-06
2-0-0
Updated Description.
Jan-07
3-0-0
Product Discontinued.
Sep-08
TN160
2-0-0
Updated Information to include MT-4E.
Jan-07
3-0-0
Format Update.
Updated for new Subrack and new System Regulator.
Sep-08
TN170
2-0-0
Updated for new automatic USB driver install.
Jul-07
3-0-0
Updated for RSS patch upgrading.
Feb-08
4-0-0
Format Update.
Sep-08
TN175
2-0-0
Format Update.
Sep-08
TN210
2-0-0
Product Discontinued.
May-06
TN212
2-0-0
Changed specifications to conform to RTCA DO-186A, TIA / EIA-603 and ETSI Section 8.8 EN300 676.
Jul-06
3-0-0
Updated Specifications, Revised Tuning Procedures, Edited Description.
May-06
4-0-0
Product Discontinued.
Apr-06
TN213
2-0-0
Updated Specifications.
Sep-06
3-0-0
Updated Specifications.
Jan-07
4-0-0
Format Update.
Updated Specifications.
Sep-08
TN220
2-0-0
Updated Specifications.
Aug-06
3-0-0
Updated Specifications.
Dec-06
4-0-0
Updated Specifications.
May-06
5-0-0
Format Update.
Updated Specifications.
Sep-08
TN240
2-0-0
Updated Specifications.
May-06
3-0-0
Product Discontinued.
Feb-06
TN241
2-0-0
Updated Specifications.
May-06
3-0-0
Product Discontinued.
Nov-06
TN242
2-0-0
Updated Specifications.
May-06
3-0-0
Product Discontinued.
Nov-06
TN245
2-0-0
Updated Specifications.
Aug-06
3-0-0
Revised tuning procedures.
Apr-06
4-0-0
Updated Specifications.
May-06
5-0-0
Updated current draw Specifications.
Mar-06
6-0-0
Product Discontinued.
Nov-06
TN246
2-0-0
Updated current draw Specifications.
Mar-06
3-0-0
Product Discontinued.
Nov-06
TN247
2-0-0
Updated model numbers.
Jul-07
3-0-0
Format Update.
Updated Specifications.
Sep-08
TN260
2-0-0
Updated Specifications.
May-06
3-0-0
Product Discontinued.
Feb-06
TN261
2-0-0
Updated Specifications.
May-06
3-0-0
Product Discontinued.
Nov-06
TN262
2-0-0
Updated Specifications.
Aug-06
3-0-0
Updated Specifications.
Dec-06
4-0-0
Updated Specifications.
May-06
5-0-0
Product Discontinued.
Nov-06
6-0-0
Fixed Front End Tuning Instructions.
May-07
TN265
2-0-0
Updated Specifications.
Aug-06
3-0-0
Revised tuning procedures.
Apr-06
4-0-0
Updated Specifications.
May-06
5-0-0
Updated current draw Specifications.
Mar-06
6-0-0
Product Discontinued.
Nov-06
TN266
2-0-0
Updated current draw Specifications.
Mar-06
3-0-0
Product Discontinued.
Nov-06
TN267
2-0-0
Updated model numbers.
Jul-07
3-0-0
Format Update.
Updated Specifications.
Sep-08
4-0-0
Updated Specifications.
Oct-09
TN280
2-0-0
Updated Specifications.
May-06
3-0-0
Updated Tuning Procedures.
Mar-06
4-0-0
Product Discontinued.
Nov-06
TN287
2-0-0
Updated Specifications.
Mar-09
3-0-0
Updated Specifications.
Oct-09
TN290
2-0-0
Updated Specifications.
May-06
3-0-0
Updated Tuning Procedures.
May-06
4-0-0
Product Discontinued.
Nov-06
TN310
2-0-0
Changed specifications to conform to RTCA DO-186A and TIA / EIA-603.
Jul-06
3-0-0
Updated Specifications, Revised Tuning Procedures, Edited Description.
May-06
4-0-0
Specification update.
May-06
5-0-0
Product Discontinued.
Sep-06
TN311
2-0-0
Updated Specifications.
Jan-07
3-0-0
Format Update.
Updated Specifications.
Sep-08
TN320
2-0-0
Edited the Amplifier Alarm Adjustment and Output Power Adjustment Sections.
Jun-06
3-0-0
Updated Specifications.
May-06
4-0-0
Updated Specifications.
Jun-08
5-0-0
Format Update.
Updated Specifications.
Sep-08
TN342
2-0-0
Changed the Amplifier Alarm Adjustment and Output Power Adjustment to reflect the new transmitter amplifier. Added the amplifier label.
Jun-06
3-0-0
Updated Specifications.
May-06
4-0-0
Updated Amplifier Information.
Jun-06
5-0-0
Product Discontinued.
Nov-06
TN345
2-0-0
Updated Specifications.
Aug-06
3-0-0
Revised tuning procedures.
Apr-06
4-0-0
Updated Specifications.
May-06
5-0-0
Updated Amplifier Information.
Jun-06
6-0-0
Product Discontinued.
Nov-06
TN346
2-0-0
Updated current draw Specifications.
Mar-06
3-0-0
Updated Amplifier Information.
Jun-06
4-0-0
Product Discontinued.
Nov-06
TN347
2-0-0
Updated model numbers.
Jul-07
3-0-0
Format Update.
Updated Specifications.
Sep-08
TN362
2-0-0
Changed the Amplifier Alarm Adjustment and Output Power Adjustment to reflect the new transmitter amplifier. Added the amplifier label.
Jun-06
3-0-0
Updated Specifications.
May-06
4-0-0
Updated Tuning Procedures.
Sep-06
5-0-0
Product Discontinued.
Nov-06
TN365
2-0-0
Updated Specifications.
Aug-06
3-0-0
Revised tuning procedures.
Apr-06
4-0-0
Updated Specifications.
May-06
5-0-0
Updated Tuning Procedures.
Sep-06
6-0-0
Product Discontinued.
Nov-06
TN366
2-0-0
Updated current draw Specifications.
Mar-06
3-0-0
Updated Tuning Procedures.
Sep-06
4-0-0
Product Discontinued.
Nov-06
TN367
2-0-0
Updated model numbers.
Jul-07
3-0-0
Format Update.
Updated Specifications.
Sep-08
TN380
2-0-0
Added 12.5 Khz channel spacing to the specifications.
Jun-06
3-0-0
Updated Specifications.
May-06
4-0-0
Updated Tuning Procedures.
May-06
5-0-0
Product Discontinued.
Nov-06
TN387
2-0-0
Updated Specifications.
Oct-09
TN390
2-0-0
Updated Specifications.
Jun-06
3-0-0
Updated Specifications.
May-06
4-0-0
Updated Tuning Procedures.
Mar-06
5-0-0
Product Discontinued.
Nov-06
TN425
2-0-0
Edited description of CTRL and SH/D pins.
Jan-07
3-0-0
Format Update.
Sep-08
TN440
2-0-0
Added new tuning procedures.
Jan-06
3-0-0
Updated Specifications.
Aug-06
4-0-0
New specifications and tuning procedures.
May-06
5-0-0
Format Update.
Sep-08
TN445
2-0-0
Edited description of CTRL and SH/D pins.
Jan-07
3-0-0
Format Update.
Sep-08
TN460
2-0-0
Updated Specifications and Added Tuning Procedures.
May-06
3-0-0
Format Update.
Sep-08
4-0-0
Updated Specifications.
Oct-09
TN500
2-0-0
Format Update.
Updated for new Subrack.
Sep-08
TN510
2-0-0
Product Discontinued.
Feb-06
TN520
2-0-0
Edited Description.
Jan-07
3-0-0
Format Update.
Sep-08
TN530
2-0-0
Edited Description.
Jan-07
3-0-0
Edited Description.
Feb-08
4-0-0
Format Update.
Sep-08
TN540
2-0-0
Product Discontinued.
Feb-06
TN600
2-0-0
Added new Block Diagrams.
Dec-06
3-0-0
Fixed block diagram error.
Apr-06
4-0-0
Removed References to AC-3L-96.
Sep-06
5-0-0
Format Update. Added potentiometer and pin designations.
Sep-08
TN630
2-0-0
Product Discontinued.
Jun-07
TN640
2-0-0
Format Update.
Sep-08
TN650
2-0-0
Edited Description.
May-06
3-0-0
Edited Description.
Jan-07
4-0-0
Edited Description.
Jan-07
5-0-0
Format Update.
Sep-08
TN651
2-0-0
Edited Description.
Jan-07
3-0-0
Added Current Draw Specification.
Feb-07
4-0-0
Format Update.
Sep-08
5-0-0
Updated Screenshots.
Nov-09
TN655
2-0-0
Edited Description.
Jan-07
3-0-0
Format Update.
Sep-08
TN710
2-0-0
Added new Duplexer Specifications.
Dec-06
3-0-0
Added new cases.
Apr-06
4-0-0
Changed part numbers and drawing to reflect Transportable case changes.
Jul-06
5-0-0
Updated Information and added Satellite Telephone Information.
Dec-06
6-0-0
Format Update.
Removed Globalstar information.
Sep-08
TN720
2-0-0
Format Update.
Sep-08
TN750
2-0-0
Removed 3 RU Height Case.
Feb-06
3-0-0
Updated Information and Added 9 RU Height Case.
Dec-06
4-0-0
Format Update.
Sep-08
TN790
2-0-0
Format Update.
Added new Solar Panel Kit and Antenna Mast System.
Sep-08
TN800
1-1-0
Edited description.
Apr-06
2-0-0
Format Update. Added pin definitions.
Sep-08
TN810
2-0-0
Added the SM-3 front panel rotary switch functions and parameters.
Jul-06
3-0-0
Updated for current products available.
Jan-07
4-0-0
Added MT-4E Rotary Switch A/D Receive Mode.
Jun-07
5-0-0
Product Discontinued.
Sep-08
TN820
2-0-0
Added transmitter load warning.
Jun-06
3-0-0
Format Update.
Sep-08
TN830
2-0-0
New AC Power Supply.
Aug-06
3-0-0
Updated Specifications.
Apr-06
3-0-1
Updated part numbers.
Apr-06
4-0-0
Format Update.
Sep-08
5-0-0
Removed "non-polarity sensitive".
Feb-09
TN840
2-0-0
Removed Reference to discontinued product.
Mar-06
3-0-0
Edited Description.
Jan-07
4-0-0
Format Update.
Added new diagrams.
Sep-08
TN850
2-0-0
Product Discontinued.
Feb-06
TN855
2-0-0
Added Vega Programming and tuning procedures.
Jul-06
3-0-0
Revised tuning procedures.
May-06
4-0-0
Updated Information.
Aug-06
5-0-0
Updated to include new software and monitor connection.
Nov-06
6-0-0
Revised tuning procedures.
Mar-06
7-0-0
Revised tuning procedures.
Jan-07
8-0-0
Format Update.
Updated for new Subrack.
Sep-08
TN856
2-0-0
Revised tuning procedures.
Jan-07
3-0-0
Revised tuning procedures.
Jan-08
4-0-0
Format Update.
Updated for new Subrack.
Sep-08
TN860
2-0-0
Edited Description.
May-06
3-0-0
Product Discontinued.
Jan-07
TN870
2-0-0
Format Update.
Sep-08
TN900
2-0-0
Updated to include revisions to test procedures.
Jan-08
3-0-0
Format Update.
Sep-08
TN910
2-0-0
Format Update.
Sep-08
TN950
1-1-0
Updated to reflect new IFR 2975 firmware upgrades.
Jan-06
1-2-0
Updated to reflect setup files now available on website.
Apr-06
1-3-0
Added warning note about software bug in modulation fidelity test.
Nov-06
1-4-0
Updated to reflect new setup files and minor edits.
Apr-06
2-0-0
Updated for MT-4R and MT-4D only.
Jan-07
3-0-0
Product Discontinued.
Sep-08
EN100
2-0-0
Format Update.
Sep-08
EN110
2-0-0
Format Update.
Sep-08
EN120
2-0-0
Format Update.
Sep-08
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