Description
Specifications:Operating voltage: 3.6-5.5V DCWorking current: Max. 250mA(transmitter) Max. 100mA(receiver)Module actual operating frequency range: 749-770MHzModulation method: Pi/4DQPSKFrequency selection method: carrying channel one-way loop selection provide automatic tracking searchFrequency stability: ±100KHz ±100KHzModule actual working channel: 20CH 20CHModule channel spacing: 1MHz 1MHzTransceiver distance: 100 meters (in the open space, the test uses a transmission power of 100mv)Transmit power: 1-100mv (default is 100mv)Receive sensitivity: -95dBInput level: Max. 1.0VpkInput impedance: 10k ohmInput interface:
Stereo audio inputOrdinary microphone inputMonitor booster inputStereo output level 1: 30mW RL=32 ohmsStereo output level 2: 50mW RL=32 ohmsOutput impedance: 1k OhmOutput input gain ratio: 1:0.1Frequency response range: 20-20000HzDelay time: 2.5msSampling rate: 48KHz 32bitSignal to noise ratio: 96dbDistortion: 0.3% 1KHzDynamic range: 90dbLeft and right channel isolation: 85dbProduct size: 100 x 100 x 27mm/3.94 x 3.94 x 1.06 inchesPacking size: 210 x 117 x 30mm/8.27 x 4.61 x 1.18 inchesGross weight: 480g
Package Included:
1 x Receiver
1 x Transmitter
1 x USB Cable
1 x User Manual
