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TH-K2AT/K2E/K2ET
42
9.VOX
Sensitivity
Write
10. VOX
Operation
Check
11. DTMF
DEV
Check
12. 1750Hz
Tone DEV
Check
(E, E3 types
only)
13. Protection
Check
(DC IN
terminal: 13.8V)
Switch to Adjustment mode
and carry out the operations
for adjustment item O.
(Refer to page 34)
TX power: Low
1)LCD display: VOX1
Frequency:145.000MHz
(E, E3)
Frequency:146.000MHz
(K, K2, M, M2)
AG: 1kHz/80mV
2)LCD display: VOX9
Frequency:145.000MHz
(E, E3)
Frequency:146.000MHz
(K, K2, M, M2)
AG: 1kHz/1.5mV
To exit from the Adjustment
Mode, turn the transceiver
power OFF and then ON.
1)Frequency:145.000MHz
(E, E3)
Frequency:146.000MHz
(K, K2, M, M2)
VOX Gain: 4
AG: OFF
2)AG: 1kHz/100mV
Detector: P-P/2
HPF: OFF
LPF: 15kHz
De-emphasis: OFF
TX power: Low
1)Frequency:145.000MHz
(E, E3)
Frequency:146.000MHz
(K, K2, M, M2)
Send DTMF code “D”
Detector: P-P/2
HPF: OFF
LPF: 15kHz
De-emphasis: OFF
TX power: Low
1)Frequency:145.000MHz
(E, E3)
Send 1750Hz Tone
TX power: High
1)Frequency: 145.000MHz
(E, E3)
Frequency: 146.000MHz
(K, K2, M, M2)
ANT: OPEN
PTT: ON
AG
Linear detector
Am meter
Write
Write
Check
Check
Check
Check
Does not
transmit.
Transmits.
2.0kHz - 4.2kHz
2.5kHz - 4.5kHz
2.4A or less
Item Condition
Measurement Adjustment
Specifications/
Test equipment Unit
Terminal
Unit
Parts Method
Remarks
MIC
ANT
TX-RX
(A/3)
[MENU]
[MENU]
ADJUSTMENT
Note: For details of sending DTMF code “D”,
refer to the “Single Tone Mode” on page 27.