This website uses cookies

We use cookies , which makes our store reliably and adapt to you. Cookies allow you to match content and promotion to your interests.

If you do not agree, it will not affect the display of ads, but they will not match you.

Cookies required for our store to work
Cookies we use to identify Your needs
Cookies we use to personalize ads
Cookies we use to improve the store
Settings Save Reject all Accept all

FM/TV House Amplifier: TERRA MA045M (VHFI+FM-VHFIII-UHF)

  2. TV/SAT
  3. Amplifiers
  4. Building
Code: R82045
€67.92
Price Disc. Quantity Validity
€67.92 0 % from 1 piece
Available
The MA045M building amplifier is designed for community antenna installations. The amplification in VHFI/FM, VHFIII bands is 30 dB, in 2xUHF band it is 34 dB.
• Multi-input building amplifier
• Built-in cable pre-correction
• 30/34 dB gain
• Maximum output level 115 dBμV
• Capable of supplying DC 12 V to the antenna preamplifier
• The die-cast housing for effective shielding
Estore: Library: , , , , , , , , , , .

Warranty

4-year warranty.

Support

Any questions or comments?

  • Write to us!

Details

Terra's MA045M R82045 house amplifier is dedicated for use in shared antenna systems. Its basic role is to amplify the signal so that it can be picked up by up to several dozen receivers. The amplifier has separate inputs for VHFI+FM (47-108 MHz), VHFIII (174-230 MHz) and UHF (470-862 MHz) bands, with a max. gain of 30 dB in the VHFI+FM and VHFIII, and 34 dB in the UHF bands.
The die-cast housing provides high screening efficiency by preventing the penetration of interfering signals into the unit.
MA044M R82044 enables switchable (ON/OFF) 12 VDC/100 mA power supply to a preamplifier. The maximum output level of 115 dBμV (IMD3=60 dB) allows for secure signal distribution to more than ten outlets. The built-in compensation of cable attenuation (slope) equalizes signal levels within the whole band by increasing gain for higher frequencies.
Key features
  • built-in cable-loss correction
  • 30 dB gain in the FM and BIII bands; 34 dB gain in the 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

Specifications

Product type FM/TV House Amplifier
Model MA-045M
Brand TERRA
type RF TV/CATV
Applications Indoor
Operating band FM+VHF+UHF
Inputs/Outputs input count 3
Inputs/Outputs number of outputs 1
DC 0/12 V switch Yes
Gain parameters
Input 1 Frequency MHz 47...108
Input 1 Gain dB 30
Gain control dB -20...0
Preamplifier power supply V/A None
Input 2 Frequency 174...230
Input 2 Gain dB 30
Gain control dB -20...0
Preamplifier power supply V/A None
Input 3 Frequency 470...862
Input 3 Gain dB 34
Gain control dB -20...0
Preamplifier power supply V/A DC 12/0.06
Device specifications
Max. output level IMD3=60 dB (DIN45004B) dBµV 115
Inner noise VHF dB <6
Inner noise UHF dB <6
Die-cast enclosure Yes
Signal connector type F
RF test output Yes
Power supply V AC 230/50-60 Hz
Power consumption W 7
Operating temperature °C -20...+50
Dimensions mm 135 × 180 × 52
Weight kg 0.72