Mute; Tx Amplifier; Channel Slope Adjust Mode - Comtech EF Data CSAT-5060 Installation And Operation Manual

CSAT-5060 50 Watt C-Band Transceiver
System Operation
3.3.5 M
UTE
The output state of both the Receiver and the Transmitter are user controllable.
The receiver output state (the 'IF IN' port, J1) will be ON only if the following
two requirements are met:
(1) The receiver hardware must be fault free
(2) The receiver must be unmuted (i.e. DMU=0 ).
The transmitter output state (the 'RF OUT' port, J2) will be ON only if the
following three requirements are met:
(1) The transmitter hardware must be fault free
(2) The transmitter must be unmuted (i.e. UMU=0).
(3) The transmitter Amplifier must be ON (i.e. AMP=1).
Associated Remote Command(s):
Example(s):
3.3.6 T A
X MPLIFIER
The Tx amplifier ON/OFF state is user controllable. Turning the Tx amplifier
OFF removes the 10Vdc supply to the RF Power FETs. The TX Amplifier must
be ON in order for the CSAT to transmit a RF signal.
Associated Remote Command(s):
Example(s):
3.3.7 C S
HANNEL
Comtech EF Data's CSAT transcievers provide two operating modes for the
Receiver IF and Transmitter RF output channel slopes; 'Calibrated' and 'Manual'
modes.
• In Calibrated mode, the CSAT firmware uses a calibration 'lookup' table
• In Manual mode, the customer adjusts the channel slope using the DSA
Associated Remote Command(s):
Example(s):
(i.e. No Synthesiser or IFLO faults).
(i.e. No Synthesiser or IFLO faults).
A M
LOPE DJUST ODE
based on the selected frequency to determine the optimum channel slope
setting.
and USA commands defined in the next section.
DMU= , UMU=
DMU=0 , UMU=0
AMP=
AMP=1
DSM=, USM=
DSM=1, USM=1
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Revision 0
MN/CSAT506050.IOM