TS400 5.8G 500mW 8CH AV RF FPV Transmitter VTX DIY Module

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=25C) Parameter Symbol Working condition Min Typical Max Unit Supply current Icc Vcc=+5V --- 550 --- mA RF Output power RFout 50 System 26 26 27 dBm Emission frequency CH1-8 5645 --- 5945 MHz Frequency stability Fstb -100 +100 ppm Output impedance RFin 50 System 50 Bobbi VSWR 50 System 2 : 1 Video Video input impedance Rvo 75 Video input level Vvo Negative polarity,75 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 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