KU LNA 4450 B, Vorverstärker

KU LNA 4450 B, Super Low Noise Amplifier

4400 ... 5000 MHz
Frequency range4400..5000 MHz
Noise figure @ 18 °Ctyp. 1,0 dB
Gaintyp. 28 dB
Maximum input power1 mW
Output power (P1dB)typ. 25 mW (+14 dBm)
Output IP3typ. 24 dBm
Input return loss (S11)typ. 6 dB
Output return loss (S22)typ. 9 dB
Supply voltage+6 ... 14 V DC
Current consumptiontyp. 90 mA
Operating case temp. range-20 ... +55 °C
Input connector / impedanceSMA-female, 50 ohms
Output connector / impedanceSMA-female, 50 ohms
Casemilled aluminium
Dimensions (mm)23 x 24.5 x 9
Weight15 g (typ.)
  • Low noise figure
  • High gain
  • High IP3
  • Reverse polarity protection
  • Small mechanical dimensions
  • Solder pin for direct power supply
  • Remote power supply via output connector
  • Analog and digital transmission systems
  • Measurement and laboratory equipment
  • Maximum input power 1 mW

References