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