Harris Corporation Constellation™
Installation and Commissioning 4-25
INSTALLATION AND
COMMISSIONING
Figure 4-16: Transmitter Assembly, front view
7. Measure the REF MON frequency of the Receiver Assembly
a. Record the operating frequency of the Receiver from the Keypad
(hidden menu).
CONFIGURATION > F1 + F3 or Ctrl B > RX FREQ
b. This frequency should match the one written on the Rx filter and the
station authorization.
c. Determine from the table in Appendix C, which multiplier-filter should
be used (or is in use).
Note: To prevent damage to
the connectors, do not
exceed 8 to 9 in-pounds of
torque.
IF IN (from Modem)
RF OUT (to ACU)
Thumb screw (2)
Transmitter
output level
LO MON
LO synthesizer test
point
(2.060 to 2.160 GHz)
(For factory use only)
REF MON
Reference frequency
test point
(100 MHz)
ON/OFF switch, turns the
power amplifier on or off
FAULT (red LED)
ON LINE (green LED)
TSL
GND
Handle
Caution: When measuring
Tx power at RF OUT, over
torquing may cause damage.
For on-line Tx, use monitor
port at front of ACU.
Refer to product
documentation.
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