Masthead antenna amplifier: AM-346 FM/VHF-UHF-UHF ALCAD

Code: R903046
€20.50 €22.78
Previous lowest price: €20.50
Price Disc. Quantity Validity
€22.78 0 % -
€20.50 10 % from 1 piece 2024-04-30
Available
Masthead antenna amplifier AM-346 dedicated for RF systems powered by 24 VDC.
• Supply voltage 24 V
• Number of inputs: 3
• Number of outputs: 1
• 20 dB of gain in the FM+VHF band and 32 dB gain in the UHF band
• 2 On/Off potentiometers that allow 24 VDC voltage and 50 mA current to be sent to antenna preamplifiers through each of the two UHF inputs
• Die-cast housing inside a compact plastic case

Warranty

3-year warranty.

Support

Details

Masthead antenna amplifier ALCAD AM-346 R903046 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 + 160-260 MHz) and 2xUHF band (470-862 MHz). The gain in the FM+VHF bands is 0...20 dB, while in the UHF band, it is 16...32 dB.
Due to the supply voltage of 24 VDC , the AM-346 R903046 amplifier can be powered via coaxial cable from the AL-100 R90386 power supply.
The AM-346 R903046 amplifier is equipped with 2 On/Off potentiometers allowing to send 24 VDC voltage and 50 mA current to the antenna preamplifier through each of the two UHF inputs.
Key features:
  • 24 V/30 mA power supply
  • 20 dB of gain in the FM+VHF band and 32 dB gain in the UHF band
  • 2 On/Off potentiometers that allow 24 VDC voltage and 50 mA current to be sent to antenna preamplifiers through each of the two UHF inputs
  • die-cast housing inside a compact plastic case

Specifications

Product type Masthead amplifier
Model AM-346
Brand ALCAD
type FM TV
Applications Outdoor
Operating band FM/VHF+2 × UHF
Inputs/Outputs Number of inputs 3
No. of outputs 1
DC 0/24 V switch Yes
Gain control Yes
DC pass-through 24V/0.05 (per each UHF input)
Parametry wzmocnienia
Input 1 Frequency 88...108/160...260
Gain dB 20
Gain control dB -20...0
Preamplifier power supply V/A None
Input 2 Frequency 470...862
Gain dB 32
Gain control dB -16...0
Preamplifier power supply V/A DC 24/0.05
Input 3 Frequency 470...862
Gain dB 32
Gain control dB -16...0
Preamplifier power supply V/A DC 24/0.05
Device specifications
Max. output level dBµV 108
Inner noise VHF dB 5
UHF dB 5
Die-cast enclosure Yes
Signal connector type F
RF test output Yes
Power supply V DC 24
Operating temperature °C -10...+65
Dimensions mm 115 × 105 × 30
Weight kg 0,3