KULNABB8001200A
KULNABB8001200A KULNABB8001200A Gain

KU LNA BB 8001200A, Broadband Low Noise Amplifier

8000 … 12000 MHz

 

Analog & digital transmission systems     Measurement and laboratory equipment     Communication systems   
Driver amplifier for X-band power amplifiers

  • Low noise figure
  • High output power with typ. 0.5 W P1dB
  • Small mechanical dimensions
  • Reverse polarity protection

The KU LNA BB 8001200 A is KUHNE's latest low-noise broadband preamplifier and was developed as a preamplifier or driver amplifier for use in confined spaces. Due to its compact design, it can be used flexibly and, thanks to its noise figure (NF) of typ. 3 dB and its 1 dB compression point (P1dB) of typ. 27 dBm, it is suitable for a variety of applications in the X-band.
Lead time on request
Frequency range8000..12000 MHz
Noise figure @ 18 °Ctyp. 3 dB, max. 4 dB
Gaintyp. 30 dB
Gain flatnesstyp. +/- 2 dB
Maximum input power10 mW
Output power (P1dB)typ. 27 dBm
Output IP3typ. +31 dBm
Input return loss (S11)typ. 10 dB, min. 8 dB
Output return loss (S22)typ. 9 dB, min. 6 dB
Supply voltage+9 ... 15 V DC
Current consumptiontyp. 230 mA
Operating case temp. range-40 ... +65 °C
Input connector / impedanceSMA-female, 50 ohms
Output connector / impedanceSMA-female, 50 ohms
Casemilled aluminium
Dimensions (mm)28.7 X 19.3 X 8.4
Weight15 g (typ.)
The KU LNA BB 8001200 A has a bandwidth of 8 GHz to 12 GHz, covers the entire X-band microwave range and thus enables many possible applications. For example, the KU LNA BB 8001200 A can be used as a low-noise preamplifier for receivers with moderate to high input powers, as a driver amplifier for X-band power amplifiers and as a signal amplifier for laboratory applications. With a gain of typically 30 dB, signals up to a power of almost 1 mW can be amplified linearly.
  • Low noise figure
  • High output power with typ. 0.5 W P1dB
  • Small mechanical dimensions
  • Reverse polarity protection