UHF repeater 450-490 MHz, 40W, DMR protocol for double call

The TXR8500UH repeater is a high-quality, high-performance communications equipment designed to transmit radio signals over long distances. This repeater has a high-efficiency power supply that allows it to work stably and reliably for long periods of time. Also, the TXR8500UH repeater is fully digital, which guarantees high quality audio transmission and greater capacity to manage multiple communications at the same time.

Another of the great advantages of the TXR8500UH repeater is its DMR protocol. that allows secure and private communication between users on the same network. Also, This repeater has a very competitive price in the market, making it an excellent option for those companies or institutions that need a high-quality communications solution at an affordable price.

Among the notable features of the TXR8500UH repeater is its ease of implementation, its superior audio quality and its easy and simple use. With this team, Users can establish communications quickly and efficiently, thanks to its intuitive interface and advanced features.

In conclusion, The TXR8500UH repeater is an excellent choice for those looking for a high-quality communications solution, reliable and profitable. Your DMR protocol, Competitive price and outstanding features make it a superior investment than other brands on the market.

• Integrated heat sink and rear fan.
• Intelligent detection of digital or analog signals on the same channel.
• Allows you to share the channel with multiple groups.
• Automatic voltage and temperature protection.
• Improved audio quality.

Specifications:

• 50W power.
• UHF 450-490 MHz.
• Up to 100 channels.
• Operation in TDMA.
• Analog or Digital Channels.
• Compatible with multiple DMR brands.
• Double Slot for two calls.
• LED indicator.
• 110V/220 Vac or 13.8Vdc

Reception:

• Sensitivity Reference (Analog): 0.25 uV @ 12dB SINAD
• Adjacent channel selectivity: "60 d8@ 12.5 kHz / 70 d3@ 25 kHZ"
• Digital reference sensitivity: 0.22 uV/-120 dBm / 0.35 uV/120 dBm
• Spurious response rejection: ≥70 dB
• Rated audio output: +1 ~ -3 dB
• Nominal audio distortion: <5%
• FM noise: >45 dB@25 kHz / ≥4 dB kHz @12.5 kH

Transmission:

• Output power: 40W
• Antenna impedance: 50Ω
• Radiated spurious emission: 36 dBm < 1 GHz / -30 dBm < 1 GHz
• FM noise: 45 dB@25 kHz / 40 dB@12.5 kHz
• Modulation distortion: <5%
• Digital protocol: ETSI-TS120 361-1&comma; -2&comma; -3
• Frequency modulation: 16kf 3E (analog) / 4FSK (digital)
• Modulation limiting: ±2.5 kHz@12.5 kHz / ±5 kHz@25 kHz