MKU LNA 432 A-SMA Diagramm
MKU LNA 432 A-SMA Diagramm MKU LNA 432 A-SMA Blockdiagramm

MKU LNA 432 A-SMA, Low Noise Preamplifier

432.2 MHz

Selective Super Low Noise Preamplifier
net: 229,41
incl. 19% Vat. plus shipping
Available from stock
Frequency range430..440 MHz
Noise figure @ 18 °Ctyp. 0.45 dB, max. 0.55 dB
Gaintyp. 20 dB
Maximum input power1 mW
Output IP3typ. +27 dBm
Input return loss (S11)typ. 5 dB
Output return loss (S22)min. 15 dB
Supply voltage+12 ... 14 V DC
Current consumptiontyp. 60 mA
Operating case temp. range-20 ... +65°C
Input connector / impedanceSMA-female, 50 ohms
Output connector / impedanceSMA-female, 50 ohms
Casemilled aluminium
Dimensions (mm)50 x 30 x 22
Weight100 g (typ.)
This selective super low noise preamplifier uses the latest PHEMT transistor technology from Agilent. Due to his high technical performance - low noise figure, high gain and very high IP3 - this is the ideal preamplifier for contest operation as well as EME, Meteorscatter, Aurora and tropo DX.
  • Low noise figure and high gain
  • Helical filter (432 MHz) for good selectivity
  • High IP3 - ideal for contest operation
  • Unconditionally stable - no parasitic oscillations in case of poor antenna match
  • Milled aluminium case
  • Contest operation
  • EME (Earth - Moon - Earth)
  • Meteorscatter
  • Aurora
  • Tropo DX
  • Amplifier does not contain a coaxial relay!
  • Maximum input power 1 mW