2.4千兆赫的无线电的小型红外摄像机和接收器

2.4GHz wireless camera1.mini camera +receiver+cables+2power adapters to achieve 100m wireless image transmission between camera and receiver2.with audio + 4 channel receiver.Multiple channel camera 1 to 4 - Simple switch channel frequency from 1 to 4 in the 2.4GHz band.Multi-channel receiver - Change from channels 1 through to 4 by the push of a button. Model No:902DItemValueGENERALTransmission FrequencyISM 2.4GHzTransmission Power50MWOperating Frequency2414MHz,2432MHz,2460MHz,2468MHzUnobstructed Effective Range0-100mModulation ModeFMOperating Temperature-10 +50(Degree C) / +14 +122(Degree F)Storage Temperature-20 +60(Degree C) / -4 +140(Degree F)Operating Humidity≤85%RHCAMERAImaging Sensor Type1/4 inchSHARP CCD CameraPicture Total PixelsPAL:512x582 NTSC:512x492Horizontal Resolution420TV LinesView AnglePAL:60°; NTSC:40°Minimum Illumination0.0Lux,IR:7mConsumption Current95mA (Max.)Power SupplyDC +8VRECEIVERAntenna50 ohm SMAReceiving Sensitivity≤-85dBmVideo Output Signal Level1.1Vpp±0.2Vpp@75 ohm, S/N >38dMAudio Output Signal Level3.0Vpp±1Vpp@600 ohmConsumption Current190 mA(Max.)Power SupplyDC9-12204