FCC ID: K6620285X20
IC IF: 511B-20285X20
Alignment
Transmitter Power
With the power meter, dummy load and deviation meter connected to the antenna jack.
Key the transmitter on 145.1 MHz. Adjust the output power is within 3.0 ±0.5 W on the
power meter. (HI)
Key the transmitter on 145.1 MHz. Adjust the output power is within 0.3 ±0.5 W on the
power meter. (LOW)
Key the transmitter on 435.1 MHz. Adjust the output power is within 2.0 ±0.5 W on the
power meter. (HI)
Key the transmitter on 435.1 MHz. Adjust the output power is within 0.3 ±0.5 W on the
power meter. (LOW)
Receiver Sensitivity
With the dummy load and SINAD meter connected to the external speaker jack.
Inject a RF signal as a level of -8 dBµV to the antenna jack.
Tune the receiver on 145.1 (and 435.1) MHz. Adjust the SINAD is above 12 dB on the
SINAD meter.
Vertex Standard Co., Ltd.
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