Masthead antenna amplifier: TERRA MA081T FM/VHF-UHF-UHF

Code: R81081
€32.90
Price Disc. Quantity Validity
€32.90 0 % from 1 piece
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Masthead antenna amplifier Terra MA081L is dedicated for outdoor applications in individual antenna systems and small MATV systems distributing the signal to tens of outlets.
• Power supply 12V 60mA
• LTE signal attenuation LTE 700 (> 694MHz)
• 20 dB gain in the FM, VHF band, and 30 dB in UHF band
• Gain control with a potentiometer•
• Small size cast metal case put into compact size plastic housing

Warranty

4-year warranty.

Support

Details

Masthead antenna amplifier Terra MA081T R81081 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+VHF band signal (88-108 MHz + 174-230 MHz) and 2xUHF band (470-694 MHz). The gain in the FM+VHFIII bands is 20 dB, while in the UHF band it is 30 dB.
The MA081T R81081 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 MA081T R81081 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 MA081T R81081 amplifier has a low noise level.
Key features:
  • power supply 12V 60mA
  • LTE signal attenuation (> 694MHz)
  • 20 dB gain in the FM, VHF band, and 30 dB in UHF band
  • gain control*
  • small size cast metal case put into compact size plastic housing

Specifications

Product type Masthead amplifier
Model MA-081T
Brand TERRA
type RF TV/CATV
Applications Outdoor
Operating band FM+VHF+2 × UHF
Inputs/Outputs Number of inputs 3
No. of outputs 1
DC 0/12 V switch No
Gain control Yes
Parametry wzmocnienia
Input 1 Frequency 88...108/174...230
Gain dB 20
Gain control dB -12...0
Input 2 Frequency 470...694
Gain dB 30
Gain control dB -15...0
Input 3 Frequency 470...694
Gain dB 30
Gain control dB -15...0
Precorrection of cable characteristics No
Device specifications
Max. output level IMD3=60 dB (DIN45004B) dBµV 108
IMD2=60 dB (EN50083-3) dBµV 105
Inner noise UHF dB <3
Die-cast enclosure Yes
Built-in LTE filter LTE 700
Signal connector type F
RF test output No
Power supply V DC 12
Current drawn A 0,06
Remote power supply 12 VDC
Operating temperature °C -20...+50
Dimensions mm 89 × 107 × 43
Weight kg 0,2