Antiference Twin DVB-S/S2 - DVBT transmodulator with ethernet

Antiference Twin DVB-S/S2 - DVBT transmodulator with ethernet

  code: DTM3X2

Antiference Twin DVB-S/S2 - DVBT transmodulator with ethernet

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  • Free 1st Class UK Delivery when you spend £300.00
  • Free 2nd Class UK Delivery when you spend £150.00
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Antiference Twin DVB-S/S2 - DVBT transmodulator with ethernet

Range of compact DVB-S2 to DVB-T transmodulators for converting SD & HD satellite TV services to digital terrestrial TV channels.

Features include re-multiplexing to create a customised channel line up, LCN (logical channel number), remote access via the web & support of TS file integration for information channels.

The range includes a 2 satellite input or a 4 satellite input and units can be connected together to achieve desired number of channels/inputs.

Programming is via the DTViface software which can be downloaded from the 'downloads' tab on this page.

Full HD channel support is included allowing any high definition channel inserted into the unit to be embedded into the mux and appears in full HD on a Freeview HD™ TV set.

Technical Specification

Satellite Inputs

Frequency: 950-2150 MHz

Input Level: -65 dBm -25 dBm

Satellite Insertion Loss: 2.5dB

LNB Supply: 13/18V - 22kHz - DiSEqC (300mA for each satellite input)



Modulation: QPSK

Symbol Rate: 1…45 MSpS

Code Rate (Viterbi): 1/2, 2/3, 3/4, 5/6, 7/8


Modulation: QPSK/8PSK

Symbol Rate: 1…45 MSpS

Code Rate (LDPC): QPSK = 1/4, 1/3, 2/5, 1/2, 3/5, 2/3, 3/4, 4/5, 5/6, 8/9, 9/10


Maximum Output Level: > 98dBµV

Output Attenuator: 0 to 20dB (Through DTVIface)

Insertion Loss By-pass Input: < 2dB

Output Frequency: 45-862 MHz

Constellation: QPSK/16QAM/64QAM

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

Guard Interval: 1/4, 1/8, 1/16, 1/32

Mode: 2K

MER: 35 dB

Power Supply

Input: 90 to 264V / 0.7A @230Vac / 47-440 Hz

Rated Power: 401 Watts


Height: 181 mm

Length: 103 mm

Width: 100 mm

Delivery Information

FREE Mainland UK Economy delivery (2 - 5 days) on orders over £150.

FREE Mainland UK Standard delivery (1 - 3 days) on orders over £300.

Mainland UK Economy Delivery (2 - 5 days) from £3.80

Mainland UK Standard Delivery (1 - 3 Days) from £4.50

  • Items under 2kg are dispatched via Royal Mail and items over 2kg are dispatched via Interlink.
  • All Interlink deliveries are provided with a tracking number and a one hour delivery window, sent via text.
  • You will receive an email as soon as your goods are dispatched. 
  • Most items ordered before 3pm Monday - Friday will be dispatched the same day.

Next Day Delivery from £8.95

  • Dispatch from Royal Mail Special Delivery or Interlink for larger items.
  • Tracking number provided once your order has been dispatched.

International Delivery

  • For international orders please contact us for our best available rates.
  • We ship internationally every day and have experience of getting orders to you for as cheap as possible, as fast as possible.

Returns Information

Any unwanted products can be returned within 28 days of delivery.

To arrange a return please contact our customer service team on 0191 487 1292 or email websales@trade-works.co.uk. Please ensure that you provide your order number.

Our customer service team will provide you with a returns number and a returns form which must be completed.

For more information on Delivery & Returns please click here.


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Sage Pay is PCI DSS (Payment Card Industry Data Security Standard) compliant to the highest level and maintains regular security audits. They are also regularly audited by the banks and banking authorities to ensure that their systems are impenetrable.

Sage Pay is an active member of the PCI Security Standards Council (PCI SSC) that defines card industry global regulation.

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