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Model: ED-311
Operating voltage: 7.5V DC ± 20%
Working temperature: -25℃~+60℃
Number of channels: 32
Overall weight: 138 x 60 x 41mm (height*width*thickness)
Overall size: 300g (including battery and antenna)
Launch specifications
Frequency band division: 136-174MHz/400-470MHz/450-520MHz/350-400MHz
Frequency Stability: 1.25ppm (-30°C to 60°C, 25°C Ref)
Output power: 1W (L), 4 or 5W (H)
Modulation Limit: ±2.5kHz @12.5kHz
FM noise: -40 dB
Transmit spurious radiation: -36dBm < 1GHz, -30dBm > 1GHz
Adjacent channel power: -60 dB
Audio Distortion Rate: < 5%
Receive Specifications
Frequency band division: 136-174MHz/400-470MHz/450-520MHz/350-400MHz
Receive sensitivity: 0.3μV /-117.4dBm (BER 5%)
Intermodulation: TIA603 70dB; ETSI65dB
Adjacent channel selectivity: 60 dB
Spurious Response Suppression: 70 dB
Rated audio power: 1000mW
Rated Audio Distortion: 3%
Receive spurious emissions: -57 dBm<1 GHz, -47 dBm>1 GHz ETS 300 086
Shenzhen Dongtaiyuan Electronics Co., Ltd.
Address: 4th Floor, Building 3, Xinwei Second Industrial Zone, Huaning Road, Dalang Street, Longhua New District, Shenzhen City, Guangdong Province
Tel: +86 755 2823 3181 ext 8005
Fax: +86 755 2823 3183
Email: sales@szeasycom.com
QQ： 193952210
0755-28233181
