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Amplificatoare

LTE 700

Amplificator de casă FM / TV: TERRA MA-075T FM-VHF-UHF
Cod: R81075
Preţ fără TVAPreţ cu TVARabatValiditate  
366,77 Lei436,46 Lei0 %
Garanţie - 48 de luni
FM/TV house amplifier: TERRA MA-075T FM-VHFIII-UHF
General view
FM/TV house amplifier: TERRA MA-075T FM-VHFIII-UHF
Top view
Key features:
  • integrated filter LTE 700 signal attenuation
  • 35 dB gain in the FM and VHFIII bands; 47 dB gain in UHF band
  • 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.
Terra’s MA-075T R81075 FM/TV house amplifier is dedicated large SMATV systems. It is mainly designed to increase signal level so as to allow reception by even several tens of receivers. The amplifier has the following inputs: FM radio signal (88-108 MHz), VHFIII band (174-230 MHz) and UHF band (470-694 MHz). The gain in the FM and VHFIII bands is 35 dB, while in the UHF band it is 47dB.
The die-cast housing provides high screening efficiency by preventing the penetration of interfering signals into the unit.
The MA-075L R81075 amplifier has an ON/OFF switch to provide 12 VDC/100 mA power supply to an antenna preamplifier. The maximum signal output level of 118 dBuV (IMD3=60 dB) enables safe distribution to a large number of outlets.
It is recommended particularly for systems using broadband amplifiers covering the UHF band (up to 790 MHz). The MA-075L R82330 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).
Specifications
Product codeR81075
Product typeFM/TV House Amplifier
ModelMA075T
BrandTERRA
TypeFM TV
Applicationsindoor
RF frequency rangeMHz88-108
174-230
470-694
Inputs/OutputsInputs3
Outputs 1 
Gain specifications
FM inputRangeMHz88-108
GaindB35
Gain control0...-20
Preamplifier power supplyNO
VHF inputRangeMHz174-230
GaindB35
Gain control0...-20
Preamplifier power supplyNO
UHF inputRangeMHz470-694
GaindB47
Gain control0...-20
Preamplifier power supplyDC 12V/0.1 A
Max. output levelIMD3=60 dB (DIN45004B)dBµV121
IMD3=60 dB118
Device specifications
Remote power supplyNO
Built-in power supplyYES
Signal connector typeF
LTE reject filterLTE 700
Test output- 30 dB
Inner noisedB< 3 (600 MHz)
Return lossdB> 10
Power supplyV230 (50/60 Hz)
Power consumptionW5
Operating temperature°C-20...+50
Dimensionsmm135x180x52
Weightkg0.72
Preţ fără TVAPreţ cu TVARabatValiditate  
366,77 Lei436,46 Lei0 %
 
Amplificator de casă FM / TV: TERRA MA-075T FM-VHF-UHF
Cod: R81075
George Popescu
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