Mmds Tansmitter

Technical Specification
RF Feature
Video Output Power(peak) 10W,20W,30W,50W,100W
Audio Output Power(according to Video Power)  Adjustable
Output Frequency 8MHz from 2500-2700MHz
Output Impedance/Interface 50Ω/N-Type
Output Return Loss ≥19dB
Video Frequency Stability ≤500Hz
Phase Noise ≤-85dBc/Hz(@10KHz offset)
In-band Inter modulation Heft ≤-70dBc
Out-of-band Noise Wave Heft ≤-65dBc
Harmonic Resistance ≤-70dBc
Hum Modulation ≤-60dBc
Input Frequency 8MHz from 48.5-550MHz,or 38MHz of Intermediate Frequency
Input Level 90dBmV
Input Resistance/Interface 75Ω/FL10-type
Return Loss(Input) ≥15dB
Video Feature
Video Input Level 1Vpp Positive Pole
Input Impedance/Interface 75Ω/BNC
Input Return Loss ≥20dB
Modulator 87.5%
In-band Flatness ≤1dB(from 0 to 6MHz)
DG ≤ 3%
DP ≤ 3
Chr/Lum Delay Inequality ≤55ns
2T Pulse/Bar Response ≤2%
Video SNR ≥55dB
Audio Feature
Audio Input Level 0dBm(0.77V)
FM SNR ≥60dB
AM SNR ≥60dB