Specifications

RMU800A SERVICE MANUAL
－ 136 －
Radio
Communication
Test Set
SSG output:
-119dBm（level 3）
19.SQ Open
Enter adjustment item “11”,
turn to CH (H), CH(C), CH
(L)
SSG output
-111dBm（level 9）
Adjust software
settings at SQL3
and SQL9，press
[PF6] to save.
Press [PF2] to
adjust software
settings , open the
squelch while
the value is
changeless
Radio
Communication
Test Set
SSG output:
-123dBm（level 3）
20.SQ Close
Enter adjustment item
“12”，turn to CH (H),
CH(C), CH (L)
SSG output:
-115dBm（level 9）
ANT
SP Jack
Adjust
software
setting
Adjust software
settings at SQL3
and SQL9，press
[PF6] to save.
Press [PF2] to
adjust software
settings, close the
squelch while the
value is
changeless
21. Distorsion DIS≤5%
22. S/N
1.CH: RX Center
Radio
Communication
Test Set
SSG output:
-60dBm
ANT
SP Jack
FILTER:
0.3-3.0KHz
Check
S/N≥48 (W)
S/N≥42 (N)
Note: The radio must be covered with aluminum chassis when adjusting sensitivity; Connect an RF
power meter to the antenna connector while TX; Connect a SINAD meter with a 16ohm load to the
external [SP] jack.