Kenwood TM-D700A Service Manual

TM-D700A/E
ADJUSTMENT
Receiver section
Measurement Adjustment
Item Condition Test- } j Specifications/
equipment Unit | Terminal Unit Parts | Method remarks
4. Squelch 2) SSG:0.126nV SSG Rear ANT Display Check Squelch open.
check (-125dBm):K Oscilloscope! panel EXT.SP BUSY lights on.
$SG:0.112pV
(-126dBm):M4,E
3) Squelch knob: AF output disappear.
clockwise MAX BUSY lights off.
4) Band B Check Knob position:
FREQ.:444.150MHz:K 8:00 ~ 11:00
FREQ.:435.150MHz: Busy lights off.
M4,E
Set to the point where
noise will be erased by
turning the squelch
knob.
5) SSG:0.112nV Squeich open.
(-126dBm) BUSY lights on.
6) Squelch knob: AF output disappear.
clockwise MAX BUSY lights off.
7) Band B (Sub band) Check Knob position:
FREQ.:146.050MHz:K 8:00 ~ 11:00
FREQ.:145.050MHz: Busy lights off.
N4,E
SSG:OFF
Set to the point where
noise will be erased by
turning the squeich
knob.
8) SSG:0.178nV Squelch open.
(-122d8m):K BUSY lights on.
SSG:0.158nV
(-123dBm):M4,E
9) Squelch knob: AF output disappear.
clockwise MAX BUSY lights off.
10)Band A (Sub band) Check Knob position:
FREQ.:444.150MHz:K 8:00 ~ 11:00
FREQ.:435.150MHz: Busy lights off.
M4,E
Set to the point where
noise will be erased by
turning the squelch
knob.
11)SSG:0.199nV Squeich open.
(-121dBm) BUSY light on.
12)Squeich knob: AF output disappear.
clockwise MAX BUSY lights off.
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Kenwood TM-D700A Specifications

General

Brand	Kenwood
Model	TM-D700A
Category	Transceiver
Language	English