User's Manual

5.1 Transmitter
5.1.1 General specification
Input Voltage DC 9V ± 0.5V
Current Consumption < 350mA
Antenna Type Patch (34 * 34mm)
Operation temperature & humidity
0℃ ~ +50℃ less than
85%
Storage temperature & humidity -20℃ ~ +70℃ less
than 90%
5.1.2 Electrical specification
RF
Output power @ connector +0 dBm MIN
Modulation Type FM
RF Deviation（FM） 6.4MHz
peak to peak
CH1 5745MHz
CH2 5765MHz
CH3 5785MHz
Channel Frequency
CH4 5805MHz
Channel Selection Tact Switch
Frequency Stability ±250KHz
Output Flatness 0 ~ +3dB
Video
Input Level 1V
peak to peak
Impedance 75 ohms
Pre-Emphasis NTSC
D.G. < ±8%
D.P. < ±8%
Audio
Input Level 1.4V
peak to peak
Impedance 600 ohms
Frequency Response 30Hz ~ 12KHz
Audio Carrier Frequency（L） 6.0MHz ±25KHz
Audio Carrier Frequency（R） 6.5MHz ±25KHz
Audio Distortion 3% max. THD
AM Rejection 40dB min.
5.2 Receiver
5.2.1 General specification
Input Voltage DC 9V ±0.5V
Current Consumption < 400mA
Antenna Type Patch (34 * 34mm)
Operation temperature & humidity
0℃ ~ +50℃ less than 85%
Storage temperature & humidity -20℃ ~ +70℃ less than 90%
5.2.2 Electrical specification
RF
Input Frequency Range 5745 ~ 5805MHz
Input Level @ connector -25 ~ -80dBm
IF Frequency 479.5MHz
IF Bandwidth 18MHz
Gain Flatness 3dB max.
Noise Figure 2dB Typical
Input Return Loss 7dB Typical
LO. Drift ±250KHz
5. Specification