DMR Repeater

BF-TR8050

BF-TR8050 is a high power DMR repeater with all the features you need to connect the team. With IP multi-site connections and a huge leap forward in technology, it can rapidly establish an extensive network for radio communications, while its strong anti-interference ability effectively secures the stability and privacy of the network. The high repeating power makes sure that the network covers every blind area and penetrates every obstacle to deliver high performance and high reliability communiations.

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Features & Benefits

Specification

Accessories

Enjoy DMR Advantages

- DMR true two timeslots double the frequency efficiency.
- Digital and analog self-adaption

Extended Coverage

- Support IP connection with other devices for multi-site connections and remote control.

50W Maximum Repeating Power

- 50W can effectively extend the network coverage with less hardware.

Strong Anti-interference Ability

- It delivers more stability and accuracy to the network; and the users can enjoy uninterrupted and private communications.

Great Heat Dissipation

- High quality built-in fans provide sufficient airflow for operation within the specified temperature range without derating.

TDMA True 2 Timeslots

TDMA true two timeslots technology effectively doubles frequency efficiency, allowing BF-TR8050 to repeat two signals simultaneously. Repeating capacity is doubled.

BelFone DMR Repeater BF-TR8050: TDMA True 2 Timeslots

IP Multi-site Connection(Optional)

Support IP connection with other devices for multi-site connections and remote control. A private network can be quickly established and the coverage is further extended.

Strong Anti-interference Ability

This delivers more stability and accuracy to the network. The users can enjoy uninterrupted, private communications.

50W Maximum Repeating Power

The 50W maximum repeating power can effectively extend the network coverage with less setup equipment.

99 Channels

BF-TR8050 supports a maximum of 99 channels, providing efficient radio network control for different scenarios.

Good Heat Dispersion

High-quality built-in fans provide sufficient airflow for operation within the specified temperature range without derating.

Digital/analog Self-adaption

General

Frequency Range

VHF: 136-174MHZ; UHF: 350-390MHz/ 400-480MHz/ 450-520MHz

Channels

Channel Spacing

12.5KHz

Working Voltage

DC13.8V (±15％)

Antenna Impedance

50Ω

Dimension

483(L)* 394(W)* 88(H) mm

Weight

9.7KG

Transmitter

Output Power

Max 50W(continuous)

Frequency Stability

≤±0.5ppm (without GPS); ≤±0.2ppm (with GPS)

4FSK Modulation

12.5KHz (data only): 7K60FXD; 12.5KHz (data and voice): 7K60FXW

Adjacent Channel Power Ratio

≤60dB

Spurious Radiation

-36dBm<1GHz; -30dBm>1GHz

Frequency Response

+1/-3dB

Vocoder

AMBE

Audio Distortion

Receiver

Digital Sensitivity

3%BER≤0.35µV

Frequency Stability

≤±0.5ppm (without GPS); ≤±0.2ppm (with GPS)

Adjacent Channel Selectivity

≥60dB

Intermodulation Immunity

≥70dB

Spurious Response

≥70dB

Blocking

≥95dB

Rated Audio Power Output

2W(8Ω)

Max. Audio Power Output

10W(8Ω) External

Environmental

Operating Temperature

-20℃~+70℃

Storage Temperature

-30℃~+85℃

Shock & Vibration

MIL-STD-810C/D/E/F