MICWL KD3880 Professional 8 x50 (400) Channel UHF Wireless Conference / Handheld / Belptack with Headset Lavalier Microphone System Brand New MSRP: $1899.00
1.UHF band transmission signal, the frequency range: 500MHz-900MHz; 2. Eight channel to receive the signal, each channel has 50 channels optional, each channel to 250KHz step; each channel with 12.25MHz; 3. The use of stable PLL digital phase-locked loop synthesis technology and intelligent digital lines, machine performance significantly improved performance; 4. Each channel is equipped with a unique ID number, enhanced anti-jamming function, support 10 stacker use (ie 10 receivers and 80 transmitters); 5. Built-in efficient suppression of noise lines, anti-whistle function is significant; pickup distance of 30-50CM; 6. Receiver on the back of the two sets of rubber to receive the antenna to enhance the received signal, the appearance of decent; 7. The back with two balanced output and a mixed unbalanced output, suitable for connecting a variety of external devices; 8.400 channels interoperability interoperability, filling the humanized high-tech design; (the same launch can be dragged on, drag four, drag eight interoperability) 9. Flexible gooseneck microphone design, can be 360 ° omnidirectional adjustment, microphone ring light ring to speak state. 10. Microphone power consumption of 80mA, the use of 1.5V battery (2) power supply, can be used continuously for 12 hours; 11. Host and transmitter are equipped with LCD screen display working status and so on 12. Use distance: open environment: 150-300 meters complex environment: 100-180 meters 13. Applicable to various meetings and presentations.
Receiver parameter Oscillation: (PLL syntheized) Frequency range (Carrier Ferquency Range): UHF 500MHz ~ 900MHz Frequency stability: ± 0.001% Modulation Mode: FM Signal to noise ratio (S / N Ratio):> 60dB Distortion (T.H.D): <0.5% @ 1KHz Sensitivity: 1.2 / UV @ S / N = 12dB Power supply (Power Supply): DC: 12V ~ 17V Audio Output: Free standing 0 ~ 400mV Mixed (Mixed style) 0 ~ 300mV
Shoot machine parameter: Power supply: Table DC 4.5V ( AA * 3)/ Handheld and Lavalier DC 3V (AA2X) Consume an electricity quantity: 100mA Carrier frequency (Carry a frequency): UHF 500MHz ~ 900MHz Frequency stability: ± 0.001% Max.eviation Range: ± 30KH Signal to noise ratio (S / N Ratio):> 60dB The interference frequency ratio (F / N Ratio):> 80dB Dynamic range: ≥100dB Type (Type): capacitance (capacitance) Polarity mode (polar psttern): a single point of direction (One direction) Frequency response (Frequency Resonse): 40Hz ~ 20KHz Sensitivity: - 43 ± 3dB @ 1KHz
