1PC MM238RW Receiver 49G 58G 6G FPV Image Transmission VRX Module 07~22V RSSI Output SPI High Sensitivity Replacement RX5808 1PC MM238RW Receiver 4.9G 5.8G 6G FPV Image Transmission VRX Module 0.7~2.2V RSSI Output SPI High Sensitivity Replacement RX5808 Specification: - Item name: receiving module - Item model: MM238RW - Default SPI mode - Item type: no sound function - Size: 22.8x28.4x3.2mm/0.89x1.12x0.12inch Parameters: 1. DC Characteristics: - Power supply: +3.3~5.0V - Current consumption: 220mA, Max 2. Environmental Specification: - Operating temperature: -10~+65 - Storing temperature: -30~+85 - Operating humidity: 85%RH 3. RF - Receiving frequency range: 4900~5945MHz* - Voltage standing wave ratio: 2:1 - Demodulation system: FM/PLL - IF (Intermediate Frequency): 480MHz - ANT. input impedance: 50, Typ. - LO frequency stabilization: 100kHz - LO frequency precision: 100kHz - LO control: PLL - Input LO leak: -55dBm - Receiving sensitivity: -90dBm - Input level range: -90dBm~+5dBm 4. Video Characteristics: - Video output impedance: 75, Typ. - Video output level: 10.2Vp-p - Video polarity: NEGATIVE - Video frequency respone: 5dB, Max. 50Hz~6MHz - Differential gain: 5%, Max - Differential phase: 5Deg., Max - 3dB IF wideband: 16.5MHz - S/N: 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 _x000D_ Shipping: _x000D_ _x000D_ _x000D_ - Normal shipping way : Standard Shipping, China Post Registered Mail and E-packet. _x000D_ _x000D_ _x000D_ - Fast shipping way: DHL and EMS, if you need other Express, please message us. _x000D_ _x000D_ _x000D_ - All orders will be sent with valid tracking number _x000D_ _x000D_ _x000D_ - If you want to know more info about products, we will check and reply you ASAP, usually in around 15 hours. Sometimes it delays due to weekends or holidays. _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ Notice: _x000D_ _x000D_ _x000D_ - About size: for size info about products, because of manual measurement, there may be exist error. _x000D_ _x000D_ _x000D_ - About color: the color of products on the picture may be a little different from what you receive, because of the light and computer screen resolution. _x000D_ _x000D_ _x000D_ - Matters needing attention: due to shooting or display and other reasons, if there is a slight difference between the actual product and the picture, please refer to the actual product. _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ Refund & Return: _x000D_ _x000D_ _x000D_ - If you would like to get refund, or return the package, PLS contact with us first _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ Feedback: _x000D_ _x000D_ _x000D_ - Any problem, PLS feel free to contact with us first, and we will do all our best to solve the problem for you _x000D_ _x000D_ _x000D_ - If you are satisfied with our products and service, PLS leave positive feedback with an overall Detailed Selling Rate of 5-Star _x000D_ _x000D_ _x000D_ - PLS Kindly contact us before you leave a negative or neutral feedback. We will try our best to solve your problem. _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ - Kindly contact us if you have any further questions. We will try best to support you. _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ - Once again, thanks for purchasing in our shop _x000D_ _x000D_ _x000D_