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DVBS TV antenna amplifier for small collective communities 47-790 MHz

Product ID TT62

Technical summary

  • Operating Frequency: 47-790 MHz.
  • Gain: 34 dB.
  • Adjustment Gain: 20 dB.
  • Slope adjustment: 18 dB.
  • Maximum output level: 117 dBuV.
More info
Product available. Delivery time 1-3 days. 2 years warranty. 14 days return period.
  • Description
  • Sizes
  • Related
  • Tech FAQs

Broadband amplifier for small collective installations. Amplifies analog and digital channels (DVB-T/DVB). It has adjustment of gain (gain) and regulation of slope (slope). Equipped with a test connector that allows you to check the signal without having to disconnect the installation. Based on female F connectors (INPUT, TEST 30dB and OUTPUT). It is connected directly to the 220 VAC electrical network.


  • Operating frequency: 47-790 MHz.
  • Gain: 34 dB.
  • Gain adjustment: 20 dB.
  • Slope adjustment: 18 dB.
  • Maximum output level: 117 dBuv.
  • Noise figure: <6 dB.
  • Return loss:> 14 dB.
  • Output attenuation in test: -30 dB.
  • Direct connection to 220 VAC.


Weight: 0.53 Kg.
Product measures:
Width: 10.7 x Depth: 5 x Height: 14.5 cm.
Number of packages: 1
Package sizes:
16.8 x 14.2 x 5.5 cm.Package volume: 1312.080 cm3.
This product is not available with different sizes
Color unspecified

[!] Weights, sizes, colors and shapes are only approximate and may differ from those represented, although the functionality of the product never differ with those specified

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Technical terms used
  1. Hz

  2. VAC


One hertz is one cycle per second, meaning repeating cycle as an event. For example, hertz is applied physics measuring the number of times for a second wave (either acoustic or electromagnetic) is repeated or can be applied, among other uses, to ocean waves that reach the Beach vibrations per second or a solid. The quantity that measures the frequency hertz is called,in this regard, the inverse of the period. One hertz is an oscillation frequency of suffering a particle over a period of one second.

Fuente de la información sobre mhz:


VAC would be the abbreviation of Volt Altern Current which would be translated Volts of alternating current. The difference between VDC is that its sinusoidal oscillation achieving a more efficient energy transmission.

The alternating current is the energy that we receive in our homes, it is generated in the power plants by means of alternators.

The intensity of this type of current varies with time, and changes direction 50 times throughsecond (50hz). The generated voltage changes in the form of sine wave so it is not constant.

In the image:

  1. Current by pulsations.
  2. Direct current (DC).
  3. Alternating current (AC).
  4. Variable current.


Cablematic Dos Mil SLU, Santander 61, 08020 Barcelona (Spain) - Hours: 08:00 to 17:00 Monday to Friday
Prices exclude VAT unless otherwise stated. Shipping not included
Phone: 2035146931 VAT number: GB263929178
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