Rssi Muting Selected - Tait TM9100 Service Manual

With RSSI muting selected, check the RSSI mute settings.
Task 16 —
RSSI Muting
Selected
1.
2.
3.
4.
5.
Figure 10.4 TCXO circuitry under the
TM9100 Service Manual
© Tait Electronics Limited August 2005
In the calibration application open the "Deviation/Squelch" page and
click the "Squelch and Signaling Thresholds" tab.
Check that the values in the "Opening Pt" fields and the "Hysteresis"
fields under the "Squelch Thresholds" label are what the Customer
expects.
If the calibration values are as expected, go to
RSSI calibration. If they are not, go to
Adjust the values in the "Opening Pt" and "Hysteresis" fields. Program
the radio with the new values.
Check if the mute fault has been removed. If it has, go to
Tasks" on page 147. If it has not, go to
calibration.
can (top side)
CDC TOP
Task 10 and check the
Step 4.
"Final
Task 10 and check the RSSI
Receiver Fault Finding 241