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 | |
| Response | TIA603C:75dB ETSI:70dB | |
| Audio power | ≥500mW | |
| Audio distortion | ≤3%(Type) | |
| Audio response | +1dB～-3dB | |
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