1. Support QPSK/nQAM/DVB-T. 2.Outdoor rain-proof type. 3.No need to use waveguide. 4.Cost of system construction lowered.
50W MMDS Wireless Digital TV Transmitter
Outline
TYE26-50WB MMDS outdoor digital transmitter is a kind of wireless digital TV transmission facility working on S band (2.0-2.7GHz). It applies to modulation modes like QPSK/nQAM/DVB-T2 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:
The design of outdoor and all-in-one machine makes waveguide unneeded, system investment economic and the effective coverage and transmission range increased.
With superlinear design of power amplifier, transmitting power has been increased and unlinear distortion has been effectively decreased.
With natural heat dissipation or forced air cooling design, equipment operational reliability can be improved.
With door design, signal debugging and equipment maintenance can be simply carried out.
With simple debugging procedure, signal opening can be achieved without specialized instruments.
With multiple choices in power level and local frequency.
With extended interface for remote control and GSM message auto-alarm system(optional), concentrated monitoring can be achieved.
Product parameter:
Model | TYE26 010W | TYE26 020W | TYE26 030W | TYE26 050W | TYE26 100W | TYE26 200W | TYE26 400W |
RF Output Power(P-P) | 10W | 20W | 30W | 50W | 100W | 200W | 400W |
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 | ||||||
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 | ||||||
50W MMDS Wireless Digital TV Transmitter
