SOCOTRAN MD-8500 Two Way Radio Base Station Walkie Talkie DMR/ Analog UHF Repeater 45W 400-470MHz

SOCOTRAN MD-8500 Walkie Taklie DMR/ Analog VHF Repeater 50W 136-174MHz Two Way Radio Base Station Repeater with Duplexer MD-8500 Walkie Talkie DMR/ Analog UHF Repeater 45W 400-470MHz Two Way Radio Base Station Repeater with Duplexer IMPORTANCE: In order to reach the best communication effects, the Frequency difference between TX and RX for VHF Band Duplexer should be 5.7MHz due to the duplexer exists(For Example, TX:136.675MHz, then the RX frequency must be 142.375MHz ). So please contact us and let us know your desired frequency. Features: 100% continuous duty cycleIntegrated heat sink and back panel fan provides the good design for 100% continuous duty cycle at 45W output.Smart detection analog and digital signalMix mode in program software realizes the smart detection of analog and digital signals in single channel.3U rack mount size3U rack mount professional design, with two handles, leave enough internal space for duplexer, possible for desktop or wall mount installation.100 Memory channelsChannels button and LED monitor design in front-panel offer you the clear indication of 100 memory channels and easy switch operation between different channels.QT/DQT with multi-decodeThe MD-8500 decodes 5 QT/DQT groups in one single channel. This function is useful for sharing a channel with multiple groups.Bright, clear LED indicateUp to 8 LED lights integrated in front-panel. It is useful to check the status of operation mode including analog/digital, power level, over temperature status.Automatic voltage and temperature protectionWhen the operate voltage, temperature, voltage standing wave ratio exceed the pre-set   value, it switches to low power or power off automatically.Improved audio qualityEnsures the improved audio quality and larger coverage under noisy environment comparing to traditional analog.Package Contain:1× SOCOTRAN MD-8500 VHF Repeater with Duplexer1× AC Power Cable1× 13.8V DC Power Connector1× USB Programming Cable 1× User Manual General: Frequency Range: 136-174MHzChannel Capacity: 100Channel Spacing: 12.5KHz/25KHzOperating Temperature: -30°c~ +60°cOperating Voltage: 220V/110V AC ±15%/13.8V DC ±15%Frequency Stability: ±0.5 ppmDimension: 133(H)483(W)330(D)mmWeight: 12kg Transmitter RF Power Output 45W Frequency modulation 16KφF3E/11KφF3E(Aanalog) 4FSK(Digital) Antenna Impedance 50Ω Modulation Limiting ±2.5KHz 12.5KHz, ±5KHz 25KHz Radiated Spurious Emission –36dBm < 1GHz –30dBm > 1GHz FM Noise 45dB  25KHz 40dB  12.5KHz Modulation Distortion ≤3% Receiver Reference Sensitivity(Analog) 0.35uV/-116dBm(12 dB SINAD) 0.22uV/-120dBm(Type) Reference Sensitivity(Digital) 0.22uV/-120dBm 0.35uV/-116dBm Adjacent channel Selectivity  ETSI: 60dB  12.5KHz 75dB 20/25KHz Intermodulation  ETSI: 75dB Spurious Response Rejection 70 dB Rated Audio Output 0.5W FM Noise 45dB 25KHz 40dB  12.5KHz Rated Audio Distortion ≤3%