Skyzone 5.8G MM238R V1.1 video receiver is an upgraded version of the RX5808, equipped with a dual filter instead of a single filter, which increases the stability of operation. The receiver operates in the range of 4990-5945MHz, providing reception sensitivity up to -90dBm and heterodyne frequency accuracy of ±100kHz. The FM/PLL demodulation system allows for stable signal transmission with low distortion. The video signal output has an impedance of 75Ω and a 1V p-p level with a frequency range of 50Hz-6MHz. The signal-to-noise ratio of at least 38dB guarantees high-quality video playback. The module operates at 3.3-5.0V with a current consumption of up to 220mA and has compact dimensions of 28*23*3mm.
Features
Operates in the range of 4990-5945MHz with a reception sensitivity of up to -90dBm, which provides a stable signal
Uses FM/PLL demodulation system with heterodyne control for high frequency accuracy (±100kHz)
Features a video signal output with 75Ω impedance and 1V p-p level, supporting a frequency range of 50Hz-6MHz
Signal-to-noise ratio is not less than 38dB, which improves video playback quality
The operating supply voltage is 3.3-5.0V with a maximum current consumption of 220mA
Specifications
Type: without sound function
Power supply: +3.3~5.0V
Current consumption: 220mA, Max
Frequency range: 4990-5945MHz
Voltage standing wave ratio: 2:1
Demodulation system: FM/PLL
IF frequency: 480MHz
ANT input impedance: 50Ω, Typ
Heterodyne frequency stabilization: ±100kHz
Heterodyne frequency accuracy: ±100kHz
Heterodyne control: PLL
Input heterodyne leakage: -55dBm
Reception sensitivity: -90dBm
Input level range: -90dBm~+5dBm
Operating temperature: -10~+65℃
Storage temperature: -30~+85℃
Operating humidity: 85% relative humidity
Size: 28*23*3mm
Video specifications
Video output impedance: 75Ω, Typ
Video output level: 1±0.2V p-p
Video polarity: negative
Video frequency response: ±5dB, Max 50Hz~6MHz
Differential gain: ±5%, Max
Differential phase: ±5 Deg., Max
Broadband IF coefficient 3dB: 16.5MHz
Signal to noise ratio: min. 38dB
RSSI output voltage (-30dBm~ -90dBm): 0.7~2.2V
Package
1 x Skyzone 5.8G MM238R V1.1 VRX video receiver
Photos
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Brand: SkyzoneSKU 18256
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