KU LNA 4450 A, Super rauscharmer Vorverstärker

KU LNA 4450 A, Super Low Noise Amplifier

4400 ... 5000 MHz

Preliminary data!
Frequency range4400..5000 MHz
Noise figure @ 18 °Ctyp. 0.8 dB, max. 0.9 dB NF
Gainmin. 24 dB
Maximum input power1 mW
Output power (P1dB)typ. 20 mW (+13 dBm)
Output IP3typ. +23 dBm (4750 MHz)
Input return loss (S11)min. 6 dB
Output return loss (S22)min. 9 dB
Supply voltage+8 ... 14 V DC
Current consumptiontyp. 110 mA
Input connector / impedanceSMA-female, 50 ohms
Output connector / impedanceSMA-female, 50 ohms
Casemilled aluminium
Dimensions (mm)50 x 30 x 17
Weight40 g (typ.)
  • Low noise figure
  • High gain
  • Reverse polarity protection
  • Solder pin for direct power supply
  • Analog and digital transmission systems
  • Measurement and laboratory equipment
  • Maximum input power 1 mW

References