Cod: R81004
444,50 Lei
Preţ cu TVA Rabat Cant. Validitate
444,50 Lei 0 % de la 1 buc.


Garanţie 4 ani.

Suport tehnic


Terra's HS-004T HS-004T house amplifier is dedicated for use SMATV systems with several tens outlets. The amplifier one input for VHFI (88-230 MHz) and UHF (470-862 MHz) bands. The maximum gain in the VHF band is 39 dB, while in the UHF band it is 44 db. The built-in compensation of cable attenuation (slope) equalizes signal levels within the whole band by increasing gain for higher frequencies.
The die-cast housing provides high screening efficiency by preventing the penetration of interfering signals into the unit.
The HS-004T R81131 amplifier has an ON/OFF switch to provide DC 12 VDC/100 mA power supply to an antenna preamplifier. The maximum signal output level of 121 dBuV (IMD3 = 60 dB) enables safe distribution to several outlets.
It is recommended particularly for systems using broadband amplifiers covering the UHF band (up to 694 MHz). The HS-004T R81131 amplifier has a built-in LTE signal filter that enables the elimination of unwanted signals in the 700 MHz band (694 - 862 MHz) for data transmission services (LTE).
Key features:
  • integrated filter for LTE 700 signal
  • 39 dB gain in the FM and BIII bands; 44 dB gain in UHF band
  • switching between gain stages using discrete switches
  • additional, smooth gain control with potentiometers
  • smooth slope adjustment for the gain pattern
  • switchable (ON/OFF) 12 VDC/100 mA power supply to a preamplifier
  • die-cast housing for highly efficient screening to prevent the penetration of interfering signals into the unit


Tip produs Amplificator de casă FM/TV
Model HS-004T
tip FM TV
Utilizare Interior
Bandă operare FM/VHF/UHF
Intrari/Ieșiri Nr. intrări 1
Nr. ieșiri 1
Comutator DC 0/12 V Da
Obține controlul Da
Intrarea 1 Frecvență MHz 88...230/470...694
Câştig dB 36...39 pentru FM/VHF, 39...44 pentru UHF
Obține controlul dB -14...0 pentru UHF, -20...0 pentru VHF
Sursa de alimentare a preamplificatorului V/A DC 12/0.1
Precorectarea caracteristicilor de atenuare a cablurilor Da
VHF dB -14...0
UHF dB -10...0
Specificațiile dispozitivului
Max. nivelul de ieșire IMD3=60 dB (DIN45004B) dBµV 121
IMD2=60 dB (EN50083-3) dBµV 118
Zgomot interior VHF dB <6
UHF dB <6
Carcasă turnată sub presiune Da
Filtru LTE încorporat LTE 700
Tip conector de semnal F
Ieșire de test RF Da
Alimentare electrică V AC 230/50-60 Hz
Consumul de energie W 5
Temp. funcționare °C -20...+50
Dimensiuni mm 135 × 180 × 52
Greutate kg