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ADJUSTMENT
Adjustment No. Adjustment Condition & Tuning Value Ref. No. CK. Point
Checking Check that the deviation in the bandwidth
Deviation is as the values below.
± 3.6 ~
ANT Con
WIDE ± 3.60 ~ 4.50 kHz ±4.5kHz
NARROW ± 1.80 ~ 2.30 kHz ± 1.8 ~
±2.3kHz
Checking Modula- Check that the modulation in the bandwidth
tion is as the value below
WIDE/NARROW 2.8 ~ 6 mV rms 2.8-6mV ANT Con
WIDE:±3 KHz DEV ; NARROW:±1.5 KHz DEV rms
CTCSS Deviation Connect a linear detector via the attenuator
Adjustment to the antenna terminal, Set the transceiver
to wide ch and CTCSS 151.4Hz.
Transmit while making sure no input is
applied to the mic (or mic terminal)
Adjust. Freq. Near Center Frequency Adj.Soft ANT Con
WIDE ± 0.7 kHz ±0.7kHz CTCS/DTCS
Checking CTCSS/ then reset so that each signaling type
DTCS/2/5 TONE/ can be output.
DTMF DEVIATION DTCS CODE 007
CTCSS 151.4 Hz
5 TONE CCIR 11111
DTMF # (Auto Dial Setting)
2 TONE 349.0 Hz
check that each version in it’s bandwidth
is as the values below, respectively.
Wide CTCSS/DTCS ± 0.50~± 0.90kHz
±0.5-0.9kHz
ANT Con
Wide 2/5 TONE/
± 2.40~± 3.60kHz
±2.4-3.6kHz
DTMF
Narrow CTCSS/DTCS ± 0.25~± 0.45kHz
±.25-.45kHz
Narrow 2/5 TONE/ ± 1.20~± 1.80kHz
±1.2-1.8kHz
DTMF