TK-7150
38
ADJUSTMENT
5. Warnings When Removing or Installing
the Shielding Cover
1. When handling with the shielding cover, do not damage
the components on the TX-RX unit.
2. When installing the shielding cover, insert the cover from
the rear side.
3. When removing the shielding cover, squeeze the hole
marked with an arrow as shown on the diagram and pull it
straight up.
Packing
• Adjustment frequency (MHz)
CH RX TX
1/FC 155.15 155.00
2/FL 136.15 136.00
3/FH 173.85 174.00
4 145.55 145.50
5 164.55 164.50
6 155.00 155.00
7 155.20 155.20
8 155.40 155.40
• Signalling
No. Decode Encode
1 None None
2 LTR LTR
3 QT 67Hz QT 67Hz
4 QT 151.4Hz QT 151.4Hz
5 QT 210.7Hz QT 210.7Hz
6 QT 254.1Hz QT 254.1Hz
7 DQT 023N DQT 023N
8 DQT 754I DQT 754I
9 DTMF decode (159D) DTMF encode (159D)
10 2-Tone decode 2-Tone encode
A : 304.7Hz, B : 3106.0Hz A : 304.7Hz, B : 3106.0Hz
11 Single tone 979.9Hz Single tone 979.9Hz
12 MSK MSK
13 None Single tone : 1kHz
1. Frequency • Frequency range (MHz)
list K : 136~174
2. Setting • Receiver section • Transmitter section
The indicated SSG output level are for maximum output.
Whenever there is no modulation desingnation,
standard modulation (MOD : 1kHz, DEV : 3kHz (Wide),
DEV : 1.5kHz (Narrow)) is indicated.
When adjusting the PLL lock voltage, you must set If you transmit without connecting a 50Ω terminator on the
the TX POWER value to 0. antenna connector, the FET final transistor may be damaged.
4Ω dummy load
AF VTVM
Oscilloscope
Distortion meter
SSG
ACC (SP)
ANT
AG
AF VTVM
MIC
PTT
Power meter
Coupler
Deviation
meter
Frequency
counter
ANT
–+
–
+
+
–
Ammeter
Power supply
DC IN
Item Condition
Measurement Adjustment
Specifications/Remarks
Test-
equipment
Unit Terminal PartsUnit Method
6. Common Section
