This product is the upgraded version of RX5808. Previously, RX5808 had a single filter, but now the new module has a dual filter without audio, with the same size.The frequency band is 5.8G, and customers need to control the frequency themselves using chip software.Item name: MM238RW receiverType: no sound functionPower supply: +3.3-5.0VCurrent consumption: 220mA, MaxFrequency band: 5.8GReceiving frequency range: 4900-5945MHzVoltage standing wave ratio: 2:1Demodulation system: FM/PLLIF frequency: 480MHzANT. input impedance: 50, Typ.LO frequency stabilization: 100kHzLO frequency precision: 100kHzLO control: PLLInput LO leak: -55dBmReceiving sensitivity: -90dBmInput level range: -90dBm-+5dBmOperating temperature: -10-+65Storing temperature: -30-+85Operating humidity: 85%RHUsed for FPV drone RC airplaneVideo output impedance: 75, Typ.Video output level: 10.2Vp-pVideo polarity: negativeVideo frequency respone: 5 dB, Max. 50Hz-6MHzDifferential gain: 5%, MaxDifferential phase: 5 Deg., Max3dB IF wideband: 16.5MHzS/N ratio: 38dB, MinRSSI output voltage(-30dBm--90dBm): 0.7-2.2VColour:As ShownMaterial:PCSize:28x23x3mmPackage Contents:1pcs x receiver(Due to different product batches, the appearance may vary, which does not affect the use)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.