4-6g
ADJUSTMENT ADJUSTMENT SETUP OPER ATION
ADJUSTMENT
ITEM/POINT
VALUE
TX FLOWING
CURRENT
(MODULATED)
~Verification~
1
CH No.: [AM Low]
Transmitting
Connect the RF power
meter or 50 dummy load
to the antenna connector.
Connect the ammeter
between the transceiver and
the power source.
Connect the audio generator
to the MIC1 line, and set it to:
Frequency: 1 kHz
Level: 300 mV rms
Waveform: Sine wave
For IC-A210/
IC-A220:
Less than 6 A
For IC-A210E:
Less than 5 A
2
CH No.: [AM Mid]
Transmitting
3
CH No.: [AM High]
Transmitting
SPURIOUS
EMISSION
~Verification~
1
CH No.: [AM Low]
No audio signals are applied to
the MIC line.
Transmitting
Connect the spectrum
analyzer to the antenna
connector through the
attenuator.
For IC-A210/
IC-A220:
Less than
60 dBc,
Less than
60 dBm (for
components
in 1559~1610
MHz range)
For IC-A210E:
Less than
(harmonic
components),
Less than
(Non
harmonic)
2
CH No.: [AM Mid]
Transmitting
3
CH No.: [AM High]
Transmitting
(Replacement page)
July 2019
The underlined parts have been updated from the previous version of the addendum, or the original page.
4-3 TRANSMIT ADJUSTMENTS (CONTINUED)
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