Wireless Microphone Headset and Lavalier
True diversity collar clip
■ 防止串音，每個(gè)信道有唯一ID碼，可防止任意干擾源進(jìn)入接收機(jī)干擾■ 具有世界先進(jìn)的ACT(自動(dòng)頻道鎖定)功能，能快速精確的自動(dòng)鎖定接收機(jī)的工作頻率； The ^ housing is made of aluminium alloy and has the professional quality of break-free. There are 8 color tail covers channel recognition; High fax, wide range, high dynamic range, high quality, clear and bright super-centric directional midwick; CPU control; PLL frequency synthesis technology; True Diversified Dual Receive Technology; Large screen dynamic LCD display can display AF, RF level and channel conversion dynamically. Channel ^200 is adjustable, so that multiple sets can be used simultaneously without interference. The panel can set working distance, display mode and panel lock function. Indicators for the whole set (1) Comprehensive characteristics RF range: 640.000-689.750 MHz Channel number: 200 Channels Channel width: 250 KHz Modulation mode: FM SNR S/N: > 100 dBA Distortion: < 1% Frequency response: 60-17,000 Hz (2) Handheld transmitter RF Range: 640.000-689.750 MHz.RF power output: 26mW. Oscillation mode: VCO. Frequency stability: < < + + + +15 ppm. Frequency response: 60-17,000 Hz. Maximum input sound pressure: 60-17,000 Hz maximum input pressure: 45 dB.Microphone pickup: voicecoil heart-pointing microphone: Battery: 2 "1.5V AA" alkaline or 1.2V rechargeable batteries. Power consumption: 260 mW (3) Receiver. RF range: 640.000-689.750 MHz. Receiving mode: VCO. Frequency mode: FM oscillation mode: VCO CO CO. 15 ppm: VCO 7 dB: 7 dThe result is that μ V. Frequency response: 85-17,000 Hz. Power supply voltage: 12 VDC
