DP-290


Model:


Other side of radio


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Item number DP-290
General
Frequency Range 400-480MHz
Channel capacity 16 channels
Frequency stability +/-1ppm
Audio power 1W
Operation temperature -30℃+60℃
Working voltage 7.4V
Mode of operation 132*61*31mm(without antenna)
Weight 236g
Transmitter
Output power 4W
Current ≤1.7A
Stanby current ≤0.2 A
Modulation type 11KΦF3E / 16KΦF3E
Modulation distortion <5%
Modulation noise ≥40dB@12.5 KHz
Adjacent ch.Power ≥65dB @12.5 KHz
Audio response +1~3 dB
Digital protocal ETSITS102 658
 Receiver
Sensibility 0.2μV@12 dB SINAD
Adjacent channel selectivity 65dB @12.5 KHz
Inter-modulation ≥60dB
Spurious response ≥70dB
 Audio response +1~3 dB
Audio distortion <5%
Modulation noise ≥40dB@125 dB