1PCS MM238R 5.8G Receiver Board DC 3.3-5V Power Supply for FPV Wireless Image Transmission Receiving Module

Description:- 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. Not support 4.9G and 6.0G. If SPI mode is required, the buyer needs to use the chip software to control the frequency themselves. Specifications:- Item name: MM238R receiver- Type: no sound function- Power supply: +3.3~5.0V- Current consumption: 220mA, Max- Frequency band: 5.8G- Voltage standing wave ratio: 2:1- Demodulation system: FM/PLL- IF frequency: 480MHz- ANT. input impedance: 50Ω, Typ.- LO frequency stabilization: ±100kHz- LO frequency precision: ±100kHz- LO control: PLL- Input LO leak: -55dBm- Receiving sensitivity: -90dBm- Input level range: -90dBm~+5dBm- Operating temperature: -10~+65℃- Storing temperature: -30~+85℃- Operating humidity: 85%RH- Size: 28x23x3mm Video Characteristics:- Video output impedance: 75Ω, Typ.- Video output level: 1±0.2Vp-p- Video polarity: negative- Video frequency response: ±5 dB, Max. 50Hz~6MHz- Differential gain: ±5%, Max- Differential phase: ±5 Deg., Max- 3dB IF wideband: 16.5MHz- S/N ratio: 38dB, Min- RSSI output voltage(-30dBm~-90dBm): 0.7~2.2V Note: size is manual measurement, there are exist errors. Package include:1pcs x receiver board