FEBON Wireless UHF DVB-T COFDM HDMI INPUT transmitter modulator (generator) BOX.

This  Wireless  UHF DVB-T  transmitter box can let hdmi soure become UHF  wireless singal.

TV that embedded DVB-T  tuner can receive the wireless singal .

 Why use UHF ??

Why not  2.4 G / 5.8G?

Two reason.

1. UHF  DVB-T is tv level broadcast sinagl.  Signal is stable.

The performance of  Wireless  is strongly better than 2.4G / 5.8 G .

 even if UHF  is thorugh the wall,  the sinal is still good!

2. UHF DVB-T is like FM radio. 

You do not always care about if you can receive.

FM siganl can be receive by thound of people at the same time.

UHF DVB-T is the same as FM radio . 

UHF DVB-T  signal can be received by thound of receiver when the receiver is within the range.

HDMI / SDI  /CVBS input  DVB-T ATSC DTMB transmitter modulator (generator) BOX.

FEBON HDMI / CVBS /SDI DVB-T TX modulator: US$220 (by PayPal)

Power amplifier (PA): US$80


There are three input format video source

 CVBS (composite):  up to 720x480 / 720x576

HD-SDI 3G-SDI : 1920X1080P 60FPS  /50fps ,  1280x720p 60fps/50fps, 1920x1080i 60 /50 field

HDMI : 1920X1080P 60FPS  /50fps ,  1280x720p 60fps/50fps, 1920x1080i 60 /50 field


all of resolution scale down into 1280x720p 60fps by lightning connector.

SDI /HDMI will scale down to 1280x720p @20fps

CVBS will scale up to 1280x720p @20fps

DATASHEET Download Link for DVB-T ATSC tx Modulator  

DATASHEET Download Link for DTMB  tx Modulator  

Power amplifier (PA) : US$80

power:  DC 5V  with MAX  1A current

RF power: up to 0.2 W

RF range:  470Mhz -  8xx Mhz

FEBON HDMI / CVBS / SDI  DVB-T TX modulator box +  PA

Wireless  /  Wire Mode  (without  PA) :

wireless  ATSC  modulator demo

 video must have MPEG-2 and  audio must have AAC

If ATSC receiver box do not have "AAC", you will not get audio. 

Video Decoder
    Compliant   with: MPEG-4 part10/MPEG-2 ISO/IEC 13818
    MPEG-4 Simple/Main/Advanced
    MPEG-2 Main Profile# Main Level(15Mbps)
    H.264 MP#L3(10Mbps).H.264 HP L4.1(25Mbps)

Audio Decoder
    MPEG-1,   MPEG-2 (Layer I/II), MP3, AC-3 (Dolby Digital), AAC-LC, WMA
    E-AC-3 (Dolby Digital Plus) decoding   HE-AAC 5.1 multi-chhannel decoding
Powerful Multimedia Features

Wireless DTMB modulator demo

The Wireless distance  (with PA ) is about 1km.

I use the  multimedia hdmi Output and to connect with  the DVB-T TX modulator.

Wireless DVB-T TX demo

Time Latency is about 0.5 sec