50W VHF repeater with DMR protocol. 2 TDMA mode 2 slots.

The TXR8500V repeater is a high-quality communication device designed for both digital and analog modes, with a built-in power supply that allows direct connection to 110 VAC. It features excellent audio quality, ensuring clear and efficient communication. The repeater uses the DMR protocol, ensuring secure and reliable transmissions.

What sets the TXR8500V apart is its ability to handle two calls per time slot, increasing communication capacity and making it a valuable asset for businesses and organizations with high communication needs. It's also easy to deploy, allowing for seamless integration into existing communication systems.

In short, the TXR8500V repeater is a reliable, efficient, and easy-to-use communications device that can handle multiple calls at once and delivers excellent audio quality, making it an ideal choice for businesses and organizations looking for a high-performance repeater.

• Integrated heat sink and fan on rear panel.
• Intelligent detection of analog and digital signals in a single channel.
• Share a channel with multiple groups.
• Bright and clear indicator LED.
• Automatic voltage and temperature protection.
• Improved audio quality.
• Built-in duplexer support.

Specs:

• Model: TXR8500V
• Frequency range: 136 - 174 MHz
• Number of channels: 100
• Frequency stability: 2.5 ppm
• Operating temperature: - 30 to 60 ºC
• Operating voltage: 220 V/ 110 Vac ± 15%
• Dimensions: 133 x 483 x 330 mm
• Weight: 16 kg

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
• Nominal audio output: +1 ~ -3 dB
• Nominal audio distortion: < 5%
• FM Noise: >45 dB@25 kHz / ≥4 dB kHz @12.5 kHz

Transmission:

• Output power: 50 W
• 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, -2, -3
• Frequency modulation: 16kf 3E (analog) / 4FSK (digital)
• Modulation Limiting: ±2.5 kHz@12.5 kHz / ±5 kHz@25 kHz