TC-700 EX PLUS Service Manual
67
Receiver
Item
Condition
Test
Instrument
Method
Purpose
1. Rx
sensitivity
Enter the adjust mode. Turn to
CH1.
Adjust at 5 point (wide).
PTT key
SK1 key
Adjust level to
-119dBm.
SINAD
≥
12dB
2. AK2346 RX
volume
Enter the adjust mode. Turn to
CH2. Adjust 1 point at wide,
medium and narrow
respectively.
PTT key
(Increase)
SK1 key
(Decrease)
When Max. volume
is set, adjust AC
level to 1W (16
Ω
),
single input 2V,
dual input 4V
3. Squelch
Level 3
(OPEN)
Enter the adjust mode. Turn to
CH3. Adjust at 5 point (wide), 1
point (medium) and 3 point
(narrow) respectively.
Save
Adjust level to
-123dBm, press
PTT to save
4. Squelch
Level 3
(SQUELCH)
Enter the adjust mode. Turn to
CH4. Adjust at 5 point (wide), 1
point (medium) and 3 point
(narrow) respectively.
Save
Adjust level to
-125dBm, press
PTT to save
5. Squelch
Level 9
(OPEN)
Enter the adjust mode. Turn to
CH5. Adjust at 5 point (wide), 1
point (medium) and 3 point
(narrow) respectively.
Save
Adjust level to
-117dBm, press
PTT to save
Group 2
6. Squelch
Level 9
(SQUELCH)
Enter the adjust mode. Turn to
CH6. Adjust at 5 point (wide), 1
point (medium) and 3 point
(narrow) respectively.
Radio
Communication
Test Set
Rx TEST
HPF: 300HZ
LPF: 3KHZ
Save
Adjust level to
-119dBm, press
PTT to save
Summary of Contents for TC-700 Ex PLUS
Page 8: ...TC 700 EX PLUS Service Manual 7 Function Key Press One beep to enable two beeps to disable...
Page 72: ...TC 700 EX PLUS Service Manual 71...
Page 77: ...TC 700 EX PLUS Service Manual 76 Figure 5 Figure 6...
Page 81: ...TC 700 EX PLUS Service Manual 80 Packing...
Page 82: ...TC 700 EX PLUS Service Manual 81 Exploded View FM approved Battery 3 4 5 6 10 9 8 7 11 12 1 2...
