KU PA 9001250-2A, Leistungsverstärker

KU PA 9001250-2A, RF Power Amplifier

9000 ... 12500 MHz • 2 W
Frequency range9000..12500 MHz
Input power for P1dBtyp. +12 dBm
Maximum input power+20 dBm
Output power P1dBmin. 33 dBm
min. 2 W
Gain (small signal)typ. 26 dB
Gain flatness (small signal)typ. +/- 1.5 dB
Harmonic rejection typ. 40 dB, min. 25 dB @ 34 dBm
IM3 (1)typ. 30 dBc @ 27 dBm PEP
typ. 25 dBc @ 30 dBm PEP
Efficiency typ. 11 % @ 33 dBm PEP
Input return loss (S11)typ. 10 dB
Supply voltage+12 ... 14 V DC
Current consumptiontyp. 1.6 A
Forward detectionyes (diode detector)
Operating case temp. range-20 ... +55 °C
VSWR of loadmax. 1.8 : 1
Input connector / impedanceSMA-female / 50 ohms
Output connector / impedanceSMA-female / 50 ohms
Casemilled aluminium
Dimensions (mm)50 x 30 x 18
Weight45 g (typ.)
(1)Measured 2-tone, frequency spacing: 1 MHz
  • GaAs FET technology
  • High linearity
  • High bandwith
  • Reverse polarity protection
  • Monitor output for forward power detection
  • Small mechanical dimensions
  • Digital broadcast systems (DVB-S, DVB-T)
  • COFDM systems using modulation types QPSK, QAM
  • Analog transmission systems
Please notice the following:
  • The technical specifications refer to room temperature.
  • The power amplifier doesn’t contain any coaxial relays.
  • The recommended combination of heat sink and fan(s) is only specified for an ambient temperature of 25 °C.
  • Further information about dimensioning of heat sinks is available on our FAQ site.

Accessories

References