RETEVIS RT50 10W 400-470MHz 198CHS Waterproof DMR Digital Two Way Radio Walkie Talkie, US Plug

1. Using TDMA technology, combined with Tier II, AMBE++ vocoder design, compatible with DMR two-way radios such as mototrbo
2. Digital tube character function, easy to observe the status of the radio
3. IP67 waterproof and dustproof function, so you can use them anywhere without worrying about the surrounding environment
4. Functions: digital tube characters, remote dizziness/activation (analog mode only), high/low power selectable, compander, encryptor, VOX, scanning, etc.
5. Frequency range: 400-470MHz
6. Channel: 198
7. Working voltage: 7.4V
8. Standard battery: 2200mAh
9. Working temperature: -30 to +60 degrees Celsius
10. Antenna impedance: 50 ohms
11. Dimensions (without antenna): 141x60x39mm
12. Weight (including battery and antenna): 290g

Receiver:
1. Channel spacing: 12.5KHz
2. Frequency stability: +/-1.0ppm
3. Audio power: 1W
4. Audio response: + 1db to -3db
5. Rated audio distortion: less than or equal to 3%

Transmitter
1. Frequency stability: +/-1.5ppm
2. Output power: 10W
3. Humming and noise: -40db@12.5KHz
4. Adjacent channel power: -60dbm @ 1GHZ
5. FM modulation mode: 12.5KHz: 11F0F3E
6. Audio response: + 1db- -3db
7. Modulation BER: less than or equal to 3%