Carlirad Microphone System Compatible with Dslrs Smart Phone Tablets

UHF one for one wireless transmission, providing high-fidelity audio source; widely compatible with smart phones, digital SLR cameras, camcorders, voice recorders, personal computersDSP digital audio compression, using 48KHz audio sampling rate to minimize the noise in the wireless transmission system; Support TYPE-C external 5V power supplyThe output volume and monitor earphone volume can be adjusted independently; multiple switchable frequency points to achieve operation without environmental interference; the transmitter volume can be adjustedInfrared will automatically pair and lock the corresponding frequency point; both the receiver and transmitter are powered by two AA batteries(not included); The transmitter and receiver are designed with rugged and durable environmentally friendly PC housingSystem technical indicators: RF carrier frequency range: 470MHz~960MHz; Frequency stability: 0.005%; Effective working distance (Perfect environment): greater or equal to 60 meters; Audio companding: DSP digital audio companding; Audio frequency response: 50Hz~1800Hz +/- 3dB; Dynamic range: 92 dB; Signal-to-noise ratio (A weighting): 105 dB; Total harmonic distortion: less than or equal to 0.8%, @1KHz; Operating temperature range: -10 ~ +50Receiver technical indicators: Receiving bandwidth: 470MHz~960MHz; Receiving mode: single channel, superheterodyne;Image rejection: 45dBm; RF sensitivity: when input 10dBu, S/N greater or equal to 45dB; Squelch adjustment: built-in setting parameters; Frequency synchronization mode: manual button setting; Maximum output level: LINE: 0.5Vpp; Phone: 1Vpp; Output level adjustment range: 9 levels adjustable, attenuation adjustment, every 2dB step; Normal working current: 3V 160mA; Battery life: greater or equal to 8 hoursLaunch technical indicators: Carrier bandwidth: 470MHz~960MHzOscillation mode: PLL frequency synthesis; Transmit power: 13.5dBmCarrier error: 0.005%; Harmonic radiation: -32dBm; Modulation method: FSK; Nominal/maximum frequency deviation: +/- 65KHz; Maximum input level: 250mV; Input impedance: 2.2K ohm; Input gain adjustment range: 4 adjustable settings, every 3dB step; Frequency setting: manual button setting or synchronization with external lineBattery life: greater or equal to 10 hourscolour: blackMaterial: PCSize: 62x19x76MMPackage Contents:1 x Lavalier Line1 x Mobile Phone Cable1 x Camera Cable1 x Hot Shoe Seat1 x Plastic Box1 x Receiver1 x Transmitter1 x English manualOnly the above package content, other products are not included.Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.