General specifications
Frequency range VHF 156-163MHz
Channel Maritime INT/USA and Canada
Simulate channel intervals of 12.5 and 25 kHz
Battery CNB950EV2 1800mAh Lithium ion Battery
Dimensions (height x width x depth) 138mm x 60mm x 38mm
Frequency stability ± 0.5ppm
Working voltage 7.4 volts
Programmable button 3
Battery life (5/5/90- analog mode) 10 hours
Launch product specifications
Output power 3.9W high 1W low
Modulation limit ± 5.0KHz/± 2.5KHz FM noise>-40dB
Unnecessary emission below 1GHz<2nW, 1GHz to 2GHz<20nW
Adjacent channel power 70dBc/60dBc
Audio response (FM) 300Hz to 3KHz -6dB/octave band
Audio distortion<5%
FM modulation 16K0F3E/8K0F3E 4FSK digital modulation 7K60FXE/7K60FXD
Receiver specifications
Analog sensitivity -120dBm (0.2uV), 12dB SINAD
Intermodulation response suppression>68dB
Adjacent channel selectivity>70dB/>60dB
Stray response suppression>70dB>70dB
Audio output power 2 watts
Audio distortion 5
Noise and noise>-40dB>-40dB
Audio response from 300Hz to 3KHz -6dB/octave
Conducted stray emission<2nW below 1GHz<2nW, 1GHz to 2GHz<20nW
environmental parameters
Explosion proof protection ATEX II 2G Ex ib IIB T4 Gb
Working temperature -20 ° C to+55 ° C
Storage temperature -40 ° C to+85 ° C
Thermal shock, humidity, shock and vibration, packaging testing, and drop testing comply with MIL-STD-810 C/D/E/F/G standards
Dust and liquid ingress IP68 (can be immersed in water for 2m 4h)
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