Modulator Signal HDMI – 1xCOFDM (DVB-T)

Code: R86301
Price Disc. Quantity Validity
€116.47 0 % from 1 piece
Temporarily unavailable
Single-channel digital HDMI - DVB-T modulator dedicated to small systems.
• Digital HDMI-DVB-T modulator
• Dedicated to small systems
• Distribution of A/V signal in coaxial cable
• High-quality digital signal of Full HD standard (1080P/60Hz)
• Excellent alternative for splitters and dozens of HDMI cables
• Easy system, intuitive setup


3-year warranty.



Signal modulator R86301 is a device that modulates the input signal in Full HD resolution (1920x1080-60p) given to the HDMI connector in DVB-T COFDM standard. Signal R86301 is a single-channel modulator. This means that it is possible to connect a single signal source to it and modulate it into a DVB-T digital multiplex. The device is an excellent alternative to systems based on splitters and HDMI cables.
The source signal may come from a variety of devices: a multimedia player, DVR or Blu-ray player, PC, STB etc. The modulator can distribute high-quality content in the form of a DVB-T multiplex via typical RF coaxial cables used in antenna and CCTV systems.
In order to combine the DVB-T2 terrestrial TV signal and the RF signal from the modulator, the Signal R-2 R60102 signal splitter should be used, which in this case will perform the function of the combiner.
Configuration of the channel at the RF output of the modulator is done using the buttons and display located on the front panel of the modulator.
In order to reduce the level of the RF signal at the modulator output, it is recommended to use external attenuators:
  • R50165 adjustable attenuator
  • fixed attenuator DSE TA01-16 R50162
  • fixed attenuator DSE TA01-20 R50163
DIPOL offers several models of digital DVB-T modulators.
Distribution of HD quality signal from any HDMI source and terrestrial DVB-T2 TV in coaxial cable with example application of Signal R86301 modulator.


Product type Modulator
type Digital
Series DVB-T
No. of channels single-channel
Applications Indoor
Number of inputs HDMI 1
No. of outputs HDMI 0
RF 1
HDCP support Yes
encoding H.264
resolution Full HD 1080p
Stream flow rate Mbps 5...15
Sekcja modulatora
Standard at RF output DVB-T COFDM
Number of MUXes (carriers) at the RF output 1
FFT mode 2K/8K
Operating band MHz 6, 7, 8
Constellation 64QAM
Safety interval 1/32
FEC 7/8
MER dB 30
RF frequency range MHz 174...230/470...862
RF output level dBµV 105
Configuration LCD + buttons
DC power supply V/A 12/1.5
Dimensions mm 127 × 65 × 17
Weight kg 0,2