Двойна безжична система Guarda PGX242, Хедсет микрофони

1 Using UHF band, PLL phase lock circuit, stable characteristics, low harmonic radiation. 2 Digital modulation, 32 encrypted digital audio transmission. 3 Antenna diversity reception mode, effectively reducing the frequency of communications break phenomenon. 4 Simple circuit structure, stable characteristics. 5 The maximum transmit power 13dBm (depending on region). 6 Audio Maximum input 2Vpp, audio maximum output 1Vpp. 7 Dual antenna diversity antenna circuit automatic selection information. 8 8-band audio EQ sound processor. 9 Anti-whistle processing circuitry. 10 Digital audio circuits very low latency (less than 3ms). 11 An audio processing circuit AGC limiter. 12 Flat frequency response range of 50Hz-16KHz. Receiver Receiving channel: Dual channels Carrier wave frequency range:500-980MHz，Depending on the region Oscillation mode:PLL phase-locked frequency synthesizer Modulation mode: Digital modulation Radio – frequency sensitivity: Input 6dBμV，S/N>80dB Working range: Straight line distance 60 meters. Note: The actual range depends on RF signal absorption, reflection and interference. Antenna processing: Dual antenna diversity, the antenna is automatically selected. Sound Processing: ADC and DAC performance audio module, built-in 8-band EQ, anti-whistle processor Comprehensive T.H.D.:<0.5% @ 1KHz Dimension (mm):205(L) x 43(H) x 169(D) Weight（kg）:0.7 Wireless hand-held microphone Oscillation mode: phase-locked frequency synthesizer Carrier wave frequency range: 500-980MHz， Depending on the region Pickup gain: Fixed gain Transmitter power:13dB Current drain:Standard﹤130mA Display method: LED Pickup type: Module dynamic cardioid cartridge Body-pack microphone Oscillation mode: PLL phase-locked frequency synthesizer Carrier wave frequency range:470-932MHz，Depending on the region Pickup gain: Fixed gain Transmitter power:10mW Current drain:Standard﹤130mA Display method: LED Pickup type: Cardioid condenser cartridge Receiver Receiving channel: Dual channels Carrier wave frequency range:500-980MHz，Depending on the region Oscillation mode:PLL phase-locked frequency synthesizer Modulation mode: Digital modulation Radio – frequency sensitivity: Input 6dBμV，S/N>80dB Working range: Straight line distance 60 meters. Note: The actual range depends on RF signal absorption, reflection and interference. Antenna processing: Dual antenna diversity, the antenna is automatically selected. Sound Processing: ADC and DAC performance audio module, built-in 8-band EQ, anti-whistle processor Comprehensive T.H.D.:<0.5% @ 1KHz Dimension (mm):205(L) x 43(H) x 169(D) Weight（kg）:0.7 Wireless hand-held microphone Oscillation mode: phase-locked frequency synthesizer Carrier wave frequency range: 500-980MHz， Depending on the region Pickup gain: Fixed gain Transmitter power:13dB Current drain:Standard﹤130mA Display method: LED Pickup type: Module dynamic cardioid cartridge Body-pack microphone Oscillation mode: PLL phase-locked frequency synthesizer Carrier wave frequency range:470-932MHz，Depending on the region Pickup gain: Fixed gain Transmitter power:10mW Current drain:Standard﹤130mA Display method: LED Pickup type: Cardioid condenser cartridge