Features
5.8G Broadband - synchronous transmission of audio and video FM
small SMD package: 22 x 20 x 3 mm
Power: 5V 550-650mA
High output power: 26-27dBm
The built-in frequency of PLL with high stability
Low harmonic radiation
Direct input analog audio, video signal
Specification
Parameter | Symbol | Working condition | Min | Typical | Max | Unit |
Supply voltage | VCC | 4.5 | 5 | 5.5 | V | |
Power supply ripple voltage | Vlp | 10 | 25 | mVpp | ||
Input voltage | Vi | GND | - | VCC | V | |
Working temperature | Ta | Refers to the module itself, does not contain other parts | -20 | 27 | 90 | °C |
Electrical characteristics (VCC=5.0V, Ta=25°C) | ||||||
Parameter | Symbol | Working condition | Min | Typical | Max | Unit |
Supply current | Icc | Vcc=+5V | --- | 550 | --- | mA |
RF | ||||||
Output power | RFout | 50Ω System | 26 | 26 | 27 | dBm |
Emission frequency | CH1-8 | 5645 | --- | 5945 | MHz | |
Frequency stability | Fstb | -100 | +100 | ppm | ||
Output impedance | RFin | 50Ω System | 50 | Ω | ||
Bobbi | VSWR | 50Ω System | 2 : 1 | |||
Video | ||||||
Video input impedance | Rvo | 75Ω | Ω | |||
Video input level | Vvo |
Negative polarity |
0.9 | 1 | 1.25 | Vpp |
Frequency response | Fbdv | 0 | 6 | MHz | ||
Audio | ||||||
Subcarrier demodulation frequency | Far | 6.4 | 6.5 | 6.6 | MHz | |
Audio output impedance | Rao | 1kHz Sine wave | 600 | 1K | Ω | |
Audio output level | Vao |
1kHz Sine wave |
0.8* | Vpp | ||
Frequency response | Fbda | 100~10kHz,1.0Vpp Sine wave | 100 | 10K | Hz | |
Harmonic distortion | THD | 1kHz, 1.0Vpp Sine wave | 0.6 | 1.5 | % |
Channel control
Package Included
1 x Transmitter Module
Channel number | CH1 | CH2 | CH3 | CH4 | CH5 | CH6 | CH7 | CH8 | |
Receiving frequency (MHz) | 5705 | 5685 | 5665 | 5645 | 5885 | 5905 | 5925 | 5945 | |
Pin level |
CH1 | 0 | 1 | 0 | 1 | 0 | 1 | 0 | 1 |
CH2 | 0 | 0 | 1 | 1 | 0 | 0 | 1 | 1 | |
CH3 | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 1 |
Package Included
1 x Transmitter Module