Product Introduction:
Professional VHF/UHF Repeater is provided by Quanzhou Jiangnan Second Radio Factory,a major Wireless Phone, Radio & System supplier in Broadcast & Telecom wholesale industry in China.You can check out the specification of Professional VHF/UHF Repeater below or get any optional result clicking into the following keywords and you can check the authentications and testimonials of Professional VHF/UHF Repeater .
Description:
Adopting microprocessor chip, has energetic function PLL phase locked loop, easy frequency and channel switching User can set the time to transmit later or restrict EEPROM memory backup could save 128 working channels Within hardware CTCSS circuit could set 50 transmit Used high efficiency frequency transmit module, low current and low heat Frequency range: 135 to 175MHz; 400 to 470MHzBandwidth: same with duplex bandwidth Number of channel: 128 programmable channelsCTCSS coder: 50 group CTCSS transmit (inner), 50 group receive (options) Channel spacing: 5, 10, 12.5, 25kHzModulation: FMMode of operation: pilot frequency duplex Antenna impedance: 50ΩOperating voltage: 190 to 240V ACCurrent consumption: cathode darth-plate Operating temperature: -10 to 55° COutput power: L, 5W; H, 25WSpurious emissions: ≤-60dB Current consumption: ≤8A (max 25W/13.8V DC) Maximum deviation: ≤ ± 4.5kHzSensitivity adjustment: 2 to 20mV Frequency stability: ± 5ppmUsable sensitivity: 0.18μ V (12dB SINAD) Squelch sensitivity threshold: ≤ 0.18μ V (turning on)Tight squelch sensitivity:≤ 3μ V Audio output: ≥ 3W Audio distortion :≤ 10％ Audio frequency response: 300 to 3000Hz
