Johansson 7473L2 3-input SMART amplifier kit + LTE2 Power Supply (5G)

Amplifier kit SMART 3 inputs + FA LTE2 (5G) Johansson

It has never been easier to combine 2, 3 or 4 antennas for the reception of full HDTV signals. The combination of several terrestrial antennas to receive full HDTV signals in single family homes (SFU) is often a problem. Most of the time, the signal from several antennas is combined using a simple distributor, but this solution does not work.

• 4 dB (minimum) losses = we only have half the signal when 2 antennas are combined
• Channels on the same frequency are lost
• Low isolation between adjacent channels
• Many interruptions due to poor signal quality

Viewers tend more and more towards terrestrial TV reception. But the current situation is not at all optimal ... Therefore, the market needs a solution that offers:

• Better signal quality
• More channels
• Plug & Play installation (no configuration required)

Mast amplifier SMART AMP 3 inputs LTE2 (7473L2)

• The Smart Amp performs an automatic search of all channels, amplifies weak signals while keeping channels strong
• All output channels have uniform and stable power
• Handles even the most difficult situations with adjacent channels
• Fully automatic channel scan and processing function at startup and after double reboot
• Automatic recognition of the country's channel plan
• SAW filters for LTE-5G protection on all inputs
• Weather-resistant outer shell for pole mounting
• DC power via coaxial cable
• All ports protected against electrostatic discharge
• Meets RED CE standard
• Output level: 85dB

2-outlet power supply (2437)

• High efficiency power supply
• Stabilized 12Vdc / 400mA
• Short circuit protection
• Power LED indicator
• Wall or DIN rail mounting

specs