If you are looking for a High power radio, Retevis RT1, RT29, RT26 will satisfy your demands. Now we are going to have a new ——Retevis RB25 Retevis RB25 is A NBDR radio， it has a high communication quality. Strong anti-interference performance, and more significant security performance. Frequency Range UHF:400-480MHz Channel 32 Channel step value 12.5KHz/25KHz Operating Voltage 7.4V Standard battery 2500m Ahlithium battery Operating temperature －30℃+60℃ Antenna impedance 50Ω Dimensions 119*54*37mm Transmit power High power：10W Low power：1W Frequency stability ±1.0ppm Adjacent channel power 60dBm@12.5KHz 65dBm@25KHz FM modulation method 12.5KHz@11K0F3E 25KHz@16K0F3E Digital protocol Vocoder type Modulation error rate ≤5% 4FSK digital mode 12.5KHz(date only):7K60FXD 12.5KHz(date+voice):7K60FXW Analog receiving sensitivity 0.35uV/-116dBm(20dB SINDA) 0.22uV/-120dBm(Type) Digital receiving sensitivity 0.30uV/-117dBm(BER 5%) 0.70uV/-110dBm(BER 1%) Adjacent channel selectivity TIA603C:65dB ETSI:60dB …
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