Digital MMDS TV Transmitter
1.advanced local oscillator of low phase noise
2.high-power linear amplifier

Digital MMDS TV  Transmitter

1. advanced local oscillator of low phase noise
2. high-power linear amplifier
3. high-precision power detection

Outline

30W Digital MMDS Transmitter is a microwave digital television transmitter, using advanced local oscillator of ultra-low phase noise, high-power linear amplifier, high-precision power detection, digital display and single-chip LCD technology, with adjustable and continuous electricity, small non-linear distortion, low sidelobe spectrum, low modulation error rate(MER), high accuracy frequency and high stability. In a word, its your preferable transmission equipment for Digital Video Broadcasting.

Features

1:Output power: Rated output power 30W±10%

2:Working frequency range: MMDS: 2500MHz~2700MHz; MUDS: 470MHz~860MHz arbitrary specified Channel

3:Bandwidth: 6MHz, 7MHz, 8MHz.

4:Modulation: 64QAM, COFDM or the Digital Television Terrestrial Broadcasting required

5:Carrier Frequency Stability: ±500Hz

6:Modulation Error Rate (MER): ≥32dB (64QAM)

7:Spectrum sidelobe rate ≤36dB (transmission channel intermediate frequency as the base ±4.3MHz)

8:Adjacent channel band useless transmitting (including harmonic wave and clutter) ≤-65dB or≤1MW 9:(transmission channel intermediate frequency as the base)

9:Band Frequency Response: ≤±1dB (transmission channel intermediate frequency as the base)

Others

Operation Temperature: 0~40

Relative Humidity: ≤90%

Atmospheric Pressure: 86KPa~106KPa

Power: AC220V±20%  50Hz