Amplificator TV/FM de casă TERRA MA050T

• built-in cable-loss correction
• integrated filter LTE 700 signal attenuation
• 30 dB gain in the FM and BIII bands; 34 dB gain in UHF band
• switchable (ON/OFF) 12 VDC/60 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 MA050T R81050 house amplifier TERRA is dedicated for use in shared antenna systems with several outlets, for example in single- or multi-family buildings. It is mainly designed to increase signal level so as to allow reception by several or even more receivers. The amplifier has the following inputs: FM+VHFIII signal (88-108/174-230 MHz) and UHF band (470-694 MHz). The gain in the FM+VHFIII bands is 30 dB, while in the UHF band it is 34.

The die-cast housing provides high screening efficiency by preventing the penetration of interfering signals into the unit.

The MA050T R81050 amplifier has an ON/OFF switch to provide 12 VDC/60 mA power supply to an antenna preamplifier. The maximum signal output level of 115 dBuV (IMD3 = 60 dB) enables safe distribution to several outlets. The built-in compensation of cable attenuation (slope) equalizes signal levels within the whole band by increasing gain for higher frequencies.
 

The MA050T R81050 amplifier is recommended particularly for systems using broadband amplifiers covering the UHF band (up to 694 MHz). It 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).

Product code			R81050
Product type			FM/TV House Amplifier
Model			MA050T
Brand			TERRA
Type			FM TV
Applications			indoor
RF frequency range		MHz	88-108 174-230 470-694
Inputs/Outputs	Inputs		2
	Outputs		1
Gain specifications
FM/VHF input	Range	MHz	88-108 174-230
	Gain	dB	30
	Gain control		0...-20
	Preamplifier power supply		NO
UHF input	Range	MHz	470-694
	Gain	dB	34
	Gain control		0...-20
	Preamplifier power supply		DC 12V/0.06 A
Max. output level	IMD3=60 dB (DIN45004B)	dBµV	115
	IMD3=60 dB		112
Device specifications
Remote power supply			NO
Built-in power supply			YES
Signal connector type			F
LTE reject filter			LTE 700
Test output			- 30 dB
Inner noise		dB	< 5
Return loss		dB	> 10
Power supply		V	230 (50/60 Hz)
Power consumption		W	5
Operating temperature		°C	-20...+50
Dimensions		mm	135x180x52
Weight		kg	0.72