BNCF-1

1. Unlimited relay for both same and different frequencies.2. No interference between devices even if on the same frequency when not relaying.3. Company uses unique DMR-C encoding for longer range and unlimited relay compared to standard DMR. Not compatible with regular DMR.4. Uses RSSI signal strength, CAD commands, and RF transmission sensing to prevent self-triggering and blocking during multi-relay. Plus a secret method for reliability.5. Supports analog FM mode.6. New architecture with super strong anti-interference.7. High/low power selection (1W/2W) optimizes RF for stronger penetration than 10-15W radios when using 2W.8. Relay can be enabled/disabled separately for each channel.9. Each channel can independently choose digital, analog, or mixed modes.10. Other unlisted functions are the same as regular walkie talkies

Frequency: 400-480mhz

Power: ≤ 3W

Modulation mode: LoRa/ FM

Modulation characteristics: + 1dB ~ - 3dB

Adjacent channel power: ≤ - 60dB @ 12.5khz

Clutter radiation: ≤ - 36dbm @ < 1GHz < 1.5GHz

TX error rate: 3%

Baud rate: 4.0k/s

Sensitivity: - 122dbm (12dB SINAD)

Spurious suppression: 70dB

Adjacent channel selection: 60dB @ 12.5khz

Intermodulation selection: 60dB

RX bit error rate 1%: ≤ 0.35uv / - 116dbm

5％：≤0.20uV/-121dBm

Audio Power: 1.2W ≤ 5%

Product features:

1. The company's unique dmr-c encryption technology is used to support RF spread spectrum and frequency hopping; audio and RF are encrypted at the same time, effectively avoiding the enemy's intentional interception and interference of equipment, and a new architecture line, effectively ensuring the normal use of the machine even in a long-term harsh environment, and also containing analog equipment.

2. The RF technology is optimized. When the power of the machine is 2W, the radiation is low, the distance and penetration are stronger than that of 10-15w on the market, and the same frequency and different frequency transfer are unlimited.

3. Small power, low radiation and strong distance. The novel anti-jamming technology is applicable to various complex environments. The unique encryption algorithm makes the eavesdropper flinch, even if the same frequency with other devices does not interfere with each other.

4. Multiple same frequency relays do not need to be equipped with expensive link equipment, novel RF chips, mainstream DSP codec chips, high-speed MCU, and their performance is superior to that of imported products

5. Through the optimized design of the RF architecture of the machine and the digital processing of all the signals, the machine sensitivity, RF power output and the stability of the whole machine can reach the best state even when the machine is in the same frequency to full duplex operation mode