50W MMDS Wireless Digital TV Transmitter

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