MKU LNA 432 A, Selektiver Vorverstärker
MKU LNA 432 A, Selektiver Vorverstärker MKU LNA 432 A, Diagramm MKU LNA 432 A, Blockdiagramm

MKU LNA 432 A, Selective Low Noise Amplifier

432.2 MHz

Selective Super Low Noise Preamplifier


net: 229,41
incl. 19% Vat. plus shipping
Lead time on request
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 / impedanceN-male, 50 ohms
Output connector / impedanceN-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