+7 (473) 290-00-99
+7 (473) 290-00-99

Active TV antenna Kroks TV-30 Plus with integrated amplifier is designed to receive digital (DVB-T and DVB-T2) and analog (Decimeter waves) television broadcast programs.

The antenna is used to receive and amplify the television signal at a considerable distance (up to 30 km) from the TV tower or repeaters, for example in a country house or in areas with difficult terrain. The use of an active antenna Kroks TV-30 Plus allows to achieve signal amplification up to 30 dB in the entire operating frequency range of the antenna (470-860 MHz).

The antenna amplifier is powered either from a digital set-top box or from a digital DVB-T2 TV (with TV support for this function) via an antenna cable. If your digital DVB-T2 TV does not support the antenna amplifier power function, you must purchase the USB power injector separately to power the amplifier of active antennas.

The antenna is easily mounted on a mast or wall. For mounting on the wall, it is necessary to purchase additional wall bracket KH-200. The body of the antenna is made of durable plastic not affected by temperature changes, ultraviolet rays and precipitation. The antenna can be placed both outside and inside the room. The antenna is connected to the user equipment (digital DVB-T2 TV, digital TV set-top box) via a coaxial antenna cable with a standard TV F-connector.

Advantages of the antenna:

  • versatility of application. The antenna works with both analog signal (in the Decimeter waves range) and digital signal (DVB-T and DVB-T2 standards)
  • high antenna gain (30 dB) allows you to receive a television signal at a considerable distance from the tower or repeater
  • the antenna amplifier is powered from a digital TV set-top box or from a DVB-T2 TV via an antenna cable
  • small size and weight
  • classic design antenna does not stand out on the facade of the building and does not attract vandals
  • affordable price
Dimensions (length , width , height ), mm
250  x   250  x   100 

Antenna characteristics:

Operating frequency range, MHz
470-860
Antenna gain, dB
30
VSWR in the operating frequency range, not more than
2
Polarization
Линейная
Input impedance, Ohm
75
Maximum input power, W
10
Connector
F- female
Permissible wind load, m/s
30
Operating temperature range, °C
-40 … +50
Maximum permissible humidity, %
100
Communication standard
DVB-T/DVB-T2
Type of mounting
на трубу
Execution type
Панельная

Equipment:

Position
Упаковка
Руководство по эксплуатации (паспорт)
Хомут с метизами для крепления на мачту
Кронштейн угловой
Антенна KROKS TV-30 Plus
    Recommend to read
    Что такое усиление антенны простыми словами

    В статье изложены основные свойства радиоволн. На простых и доступных примерах рассматривается коэффициент усиления антенны и его зависимость от частоты. Поляризация радиоволн.