- Contact Person : Mr. Guo Xuesheng
- Company Name : Chengdu Tengyue Electronics Co., Ltd.
- Tel : 86-28-84303287,13688081997
- Fax : 86-28-84303287
- Address : Sichuan,Chengdu,FIFTH FLOOR DIANZIKEMAO BUILDING,NO.126,EAST SECTION 2,1 RING ROAD,CHENGHUA DISTRICT,CHENGDU,CHINA
- Country/Region : China
- Zip : 610051
400W MMDS Digital TV Transmitter
400W MMDS Digital TV Transmitter
OutlineTYE26-400WA series MMDS indoor digital transmitter is a kind of wireless digital TV transmission facility latest developed by TYE that working on S band(2.0-2.7GHz). It has the largest actual output power in China and it can satisfy users demandfor bigger transmission coverage. It applies to modulation modes like QPSK/nQAM/DVB-T and can be used as digital signal coverage system. Besides, it applies to trunk transmission of TV signal source. All its features make it outstanding in operational reliability and cost performance.
Main features:
With advanced technology, originated in China.
With indoor rack-mounted design and LCD monitor panel, it has high operational reliability.
With superlinear design of power amplifier, transmitting power can be increased and nonlinear distortion can be effectively decreased.
With natural heat dissipation or forced air cooling design, equipment operational reliability can be improved.
With simple debugging procedure, signal opening can be achieved without specialized instruments.With multiple choices in local frequency.
Product parameter:
Model | TYE26-400WA | |
Digital output power | 400W(depends on modulation mode and numbers of channels) | |
Shoulder Ratio(dBc) | ≥40 | 64QAM |
≥30 | QPSK | |
RF Output Frequency | 2000~2700MHz(frequency band carrier signal takes could be set arbitrarily) | |
Max Bandwidth: within 300MHZ | ||
RF Output Interface | 50Ω/N connector | |
Return Loss: 20dB | ||
RF Frequency Response | BW:200MHz | |
Passband Fluctuation:≤2.0dB | ||
Any Within 10MHz:≤1.0dB | ||
Group Delay Characteristics | ≤40nsec | |
Local Frequency | 2033MHz(or specified by user) | |
Stability: 1×10-6 | ||
Local Ocillator Phase Noise | NΦ≤-100dBc/Hz@10KHz, NΦ≤-95c/Hz@10KHz | |
IF Input Level | -25~-10dBm | |
IF Input Frequency | 467~667MHz(or specified by user) | |
IF Input Interface | 75Ω/F connector | |
Return Loss: 15dB | ||
In-band Spur Restraint | -60dBc(relative signal level) | |
Automatic Level Control | 20dB | |
Environmental Conditions | Working Temperature Range: -20°C~+45°C | |
Humidity: no condensation | ||
Relative Humidity: 0~95% nonsaturation | ||
Working Voltage | AC 220V±10%,50/60Hz | |
Power Consumption: depending on power levels | ||
Dimensions(L*W*H) | Depending on power levels | |
Weight(Kg) | Depending on power levels | |
400W MMDS Digital TV Transmitter
