Amplificator antenă masthead: TERRA MA082T FM / VHF-UHF

• power supply 4.512V 60mA
• LTE signal attenuation (> 694 MHz)
• 20 dB gain in the FM, VHFIII band, and 30 dB in UHF band
• gain control*
• small size cast metal case put into compact size plastic housing

Masthead antenna amplifier Terra MA082T R81082 is dedicated for outdoor applications in individual antenna systems and small MATV systems distributing the signal to tens of outlets. 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 band signal (88-108 MHz + 174-230 MHz) and UHF band (470-694 MHz). The gain in the FM+VHFIII bands is 20 dB, while in the UHF band it is 30 dB.

The MA082T R81082 amplifier has a built-in LTE signal filter that 700 enables the elimination of unwanted signals in the 700 MHz band (694 - 862 MHz) for data transmission services (LTE).

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

Due to the supply voltage of 12 V, the MA082L R82024 amplifier can be powered with a typical power supply with a 12V/100mA separator. It can also be powered by amplifiers which supply power via a coaxial cable. The MA082T R81082 amplifier has a low noise level.

Product code			R81082
Product type			Masthead amplifier
Model			MA082T
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	20
	Gain control		0...-12
	Preamplifier power supply		NO
UHF input	Range	MHz	470-694
	Gain	dB	30
	Gain control		0...-15
	Preamplifier power supply		NO
Max. output level	IMD3=60 dB (DIN45004B)	dBµV	108
	IMD3=60 dB		105
Device specifications
Remote power supply			YES
Built-in power supply			NO
Signal connector type			F
LTE reject filter			LTE 700
Inner noise		dB	3 (600 MHz)
Return loss		dB	> 10
Power supply		V/A	12/0.6
Operating temperature		°C	-20...+50
Dimensions		mm	89x107x43
Weight		kg	0.18