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DVB-T Digital Gap Filler/Repeater

  • Model No.:BR-101EH
  • Made in:Taiwan, ROC
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  • Height(cm):6
  • Weight(kg):.4
  • Length(cm):12
  • Width(cm):16

Key Features


Hardware modulator and demodulator support EN 300-744 DVB-T /ARIB STD-B31 ISDB-T/ABNT NBR 15601 ISDB-Tb reception and retransmission.
TV RF signal is demodulated to a transport stream (TS), and then modulated to a new TV RF signal with fully hardware digital processing without any MER loss or any noise addition.
Built-in 31-way PID filters and PCR re-stamp.
Infinite digital TV signal extension can be achieved with BR-10.

BR-101E supports EN 300-744 DVB-T while BR-101J supports ARIB STD-B31 ISDB-T/ABNT NBR 15601 ISDB-Tb.



RF Connector

Two 75-Ω MCX (female) connecters, one for Tx and one for Rx


5/6/7/8 MHz


2K, 8K

Code rate

1/2, 2/3, 3/4, 5/6, 7/8

Guard interval

1/4, 1/8, 1/16 or 1/32

Frequency range

50 .. 950MHz

VHF 6M BW/UHF 6M BW: Channel: CH7~CH83

VHF 7M BW/UHF 7M BW: Channel: CH5~CH69

VHF 8M BW/UHF 8M BW: Channel: CH5~CH69

RF Output Level

0 dBm (108 dBuV)

Digital Attenuator

Range:+6/-25dB* , Step size 1dB


35dB Typically

Spectrum Shoulder (Adjacent channel)


Phase noise

< -92dBc @ 10kHz

Carrier Suppression


USB port

USB 2.0 or USB 1.1


5V DC (USB Bus Power)

390mA (Tx and Rx)

170mA(Rx only)

340mA(Tx only)

Dimensions (LxWxH)

75x 30 x 15mm

Note: There could be MER loss in high gain/attenuation level.