MKU LNA 232 AH-SMA, Super Low Noise Preamplifier

2304 ... 2322 MHz

Super Low Noise Preamplifier for DX and EME
net: 218,49
incl. 19% Vat. plus shipping
Available from stock
Frequency range2304..2322 MHz
Noise figure @ 18 °Ctyp. 0.5 dB, max. 0.6 dB NF
Gaintyp. 30 dB
Maximum input power1 mW
Output IP3typ. +27 dBm
Supply voltage+9 ... 15 V DC
Current consumptiontyp. 80 mA
Operating case temp. range-20 ... +65°C
Input connector / impedanceSMA-male, 50 ohms
Output connector / impedanceSMA-female, 50 ohms
Casemilled aluminium
Dimensions (mm)73 x 30 x 22
Weight140 g (typ.)
For many years, this super low noise microwave preamplifier has been used very successful. Many results of Ham Radio Contests proof that! Due to an extremely low noise figure the preamplifier is ideal for tropo DX, EME (earth moon earth operation) and for receiving satellites.
  • Extremely low noise figure
  • High IP3 for good large signal performance
  • Unconditionally stable - no parasitic oscillations in case of poor antenna match
  • Reverse polarity protection
  • Solder pin for direct power supply
  • Male connector at the input for direct connection to antenna or coaxial relay
  • Small mechanical dimensions
  • Remote power supply via output connector
  • Amateur Radio
  • EME, Tropo DX, satellite reception
  • Analog and digital operation modes (SSB, CW, WSJT)
  • Amplifier does not contain a coaxial relay!
  • Maximum input power 1 mW