Nanfone NF-688 - Technical Information

Technical Information
GENERAL
Frequency range: 400MHz-470MHz
Number of channel: 16
Channel spacing: 12.5kHz/25kHz(Optional)
Modulation: Frequency Modulation (FM)
Operating temperature range: -20℃ -- +55℃
Voltage: 7.4V
Standby Current: About 15mAh (Power Save)
Size: 100(H)×58(W)×36(D)
Weight: About 205g
TRANSMITTER:
Frequency Distortion: ±3ppm
Output power: ≤5W
Emission current: ≤1.5A
Maximum frequency deviation: ±5kHz
Audio frequency distortion: <10%
Adjacent frequency: <70dB
Residual radiation: <-60dB
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Technical Information
Professional Handheld FM Transceiver