Description
TS400 5.8G 500mW 8CH AV RF FPV Transmitter VTX DIY Module
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,75Ω Load | 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,Dual channel | 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
| 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
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