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Home > Low Noise Amplifiers

Low Noise Amplifiers

Low Noise Antenna Amplifier/s (LNA) is/are used to enhance the sensitivity of radio receivers, modems or TV sets. They do so by lowering the overall Noise Figure of the receiving system. LNAs are also used to overcome the loss of a long cable. To accomplish this, the Low Noise Amplifier is connected directly to the antenna, before the long cable. When used for this purpose, the LNA is often called an Antenna Amplifier, as its primary objective is to overcome downstream transmission line losses.

All of our antenna amplifiers accept their power from the same coaxial cable delivering the signals. Alternatively, power may be applied directly to the amplifier. Some of our LNAs are intelligent and/or include an internal switch, so they can support bidirectional signal flow (Transmit & Receive).

All Low Noise Antenna Amplifier products in this catalog are designed and manufactured at our facility. We can customize or provide LNAs with specific requirements outside the offerings shown below. Call us at 954-345-5000 for your custom applications and requirements.

Low Noise Amplifiers

Show
Products 1-4 of 4
Weather Satellite Low Noise Amplifier and Filter
LNAU-0137-648, APT Weather Satellite Amplifier (LNA) and Filter
APT Weather Satellite Amplifier (LNA) & Filter APT Weather Satellite Amplifier and Filter description APT Weather Satellite Amplifier and Filter, model LNAU-0137-648, is a 137 MHz LNA and Filter combined into a single device. It was designed...
[more info...]
    Availability: Approx 7 days
    Price: $129.19


    Weather Satellite Low Noise Amplifier and Filter
    LNAU-0146-648, Amateur Radio 2m Preamplifier (LNA) and Filter
    Amateur Radio 2m Preamplifier (LNA) and Filter Amateur Radio 2m Preamplifier and Filter description Amateur Radio 2m Preamplifier and Filter, model LNAU-0146-648, is a 2 meter (144-148 MHz) LNA and Filter combined into a single device. It was...
    [more info...]
      Availability: approx. 2 weeks
      Price: $129.19


      Smart UHF SATCOM Amplifier, Low Noise (LNA) uhf satcom amplifier, uhf satcom lna, satcom lna, satcom low noise amplifier, uhf low noise amplifier, dama amplifier, uhf dama lna, dama lna, tacsat lna, tacsat amplifier, military satcom lna, military satcom amplifier, dama booster, uhf satcom booster, military satcom booster
      Smart UHF SATCOM Amplifier, Low Noise (LNA)
      Smart UHF SATCOM Low Noise Amplifier (LNA) Smart Booster, UHF Satcom
      [more info...]
        Availability: approx. 3-4 weeks
        Price: $856.18


        GPS Low Noise Amplifier
        LNA-1575-349, GPS L1 Booster (LNA + Filter), SMA F
        GPS Amplifier LNA-1575-349, RF rugged GPS L1 Booster, consisting of a +8 dB gain Low Noise Amplifier with a built-in sharp Filter and SMA Female connectors. LNA power may be provided through the RF Output SMA...
        [more info...]
          Availability: approx. 2 weeks
          Price: $117.19


          Products 1-4 of 4