Maintenance
9711QOR-86 C & Ku-Band TXRX
19-14
19.8.3.1.7.
BDE Transmit or ADE Receive (PED M&C):
1.
BDE Modem Tx Port Failure (Not transmitting at 452.5MHz) or
2.
ADE Modem Rx Port Failure (Not receiving at 452.50MHz)
o
Install Spectrum Analyzer in line with the Rx IF coax path.
1.
If 452.5MHz Transmit Beacon is present, the fault is the BDE
modem.
2.
If 452.5MHz Transmit Beacon is NOT present, the fault is with
the ADE modem.
19.8.3.1.8.
BDE Receive or ADE Transmit (RF M&C):
1.
BDE Modem Rx Port Failure (Not receiving at 460.0MHz) or
2.
ADE Modem Tx Port Failure (Not transmitting at 460.0MHz)
o
Install Spectrum Analyzer in line with the Rx IF coax path.
1.
If 465.0MHz Transmit Beacon in present, the fault is the BDE
modem.
2.
If 465.0MHz Transmit Beacon is NOT present, the fault is with
the ADE modem.
19.8.3.1.9.
BDE Transmit Or ADE Receive (Radio M&C):
1.
BDE Modem Tx Port Failure (Not transmitting at 447.5MHz) or
2.
ADE Modem Rx Port Failure (Not receiving at 447.5MHz)
o
Install Spectrum Analyzer in line with the Rx IF coax path.
1.
If 465.0MHz Transmit Beacon in present, the fault is the BDE
modem.
2.
If 465.0MHz Transmit Beacon is NOT present, the fault is with
the ADE modem.
19.8.4.
Installing the Linear/Circular Selectable Feed Assembly
Refer to the procedure below to install the Linear/Circular Selectable feed assembly on the 2.m meter offset
reflector.
1.
Assure that the DAC-2202
System Type does NOT
include 8.
2.
Assure that the DAC-2202 TX
Polarity is set to 2 (Horizontal
TX).
3.
Assure that the feed assembly
is at its calibration alignment
Linear Mode position (pin
aligned with the “Linear”
notch.
AND
Содержание 9711QOR-86
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Страница 13: ...Table of Contents xiii 23 1 9711QOR 86 MODEL SPECIFIC DRAWINGS 23 1 23 2 9711 GENERAL DRAWINGS 23 1 ...
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Страница 26: ...Site Survey 9711QOR 86 C Ku Band TXRX 2 8 This Page Intentionally Left Blank ...
Страница 70: ...Installation 9711QOR 86 C Ku Band TXRX 3 44 This Page Intentionally Left Blank ...
Страница 74: ...Basic Setup of the ACU 9711QOR 86 C Ku Band TXRX 4 4 This Page Intentionally Left Blank ...
Страница 78: ...Setup Ships Gyro Compass 9711QOR 86 C Ku Band TXRX 6 2 This Page Intentionally Left Blank ...
Страница 80: ...Setup Band Reflector Select 9711QOR 86 C Ku Band TXRX 7 2 This Page Intentionally Left Blank ...
Страница 86: ...Setup Home Flag Offset 9711QOR 86 C Ku Band TXRX 9 4 This Page Intentionally Left Blank ...
Страница 90: ...Setup Targeting 9711QOR 86 C Ku Band TXRX 10 4 This Page Intentionally Left Blank ...
Страница 96: ...Setup Searching 9711QOR 86 C Ku Band TXRX 11 6 This Page Intentionally Left Blank ...
Страница 122: ...Antenna Specific Operation 9711QOR 86 C Ku Band TXRX 16 12 This Page Intentionally Left Blank ...
Страница 126: ...Functional Testing 9711QOR 86 C Ku Band TXRX 17 4 This Page Intentionally Left Blank ...
Страница 142: ...Installation Troubleshooting 9711QOR 86 C Ku Band TXRX 18 16 This Page Intentionally Left Blank ...
Страница 188: ...9711QOR 86 Technical Specifications 9711QOR 86 C Ku Band TXRX 22 8 This Page Intentionally Left Blank ...
Страница 190: ...Drawings 9711QOR 86 C Ku Band TXRX 23 2 This Page Intentionally Left Blank ...
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