Power supply voltage (POWER SUPPLY):+3.3~5.0V Current Consumption:220mA, Max Operating Temperature:-10~+65 C Storing Temperature:-30~+85 C Receiving frequency range:4900~5945MHz * Input VSWR (Voltage Standing Wave Ratio):2:1 Demodulation system:FM/PLL IF frequency:480MHz Antenna port impedance (ANT. input impedance):50, Square LO Frequency stabilization:100kHz LO Frequency :100kHz Receiving Sensitivity:-90dBm Input Level Range:-90 dBm ~+5 dBm Video Output impedance:75, Square Video Output Level:10.2Vp-p Video Polarity:Negative polarity Video Frequency Response:5 dB, Max. 50Hz ~ 6MHz Differential Gain:5%, Max 3dB IF WIDEBAND:16.5MHz Signal-to-noise ratio (S):38dB, min RSSI Output Voltage(-30dBm~-90dBm):0.7~2.2V Without audio function Color: As Shown Material: PCB Package Contents: 1 * Wireless Video Receiver Only the above package content, other products are not included. Note: Light reflection 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.