KU PA 10301050-55 B, Leistungsverstärker

KU PA 10301050-55 B, RF Power Amplifier

Linear Power Amplifier for 10 GHz
10300 ... 10500 MHz • 55 W

Lead time on request
Frequency range10300..10500 MHz
Input power for P1dBtyp. 22 dBm
Maximum input power25 dBm
Output power P1dBtyp. 47.4 dBm, min. 47 dBm (CW)
typ. 55 W, min. 50 W (CW)
Gain (small signal)typ. 27 dB
Gain flatness (small signal)+/-0.5 dB (typ.)
Harmonic rejection typ. 40 dB @ 47 dBm
Over temperature protectionyes
IM3 (1)typ. 30 dBc @ 43 dBm PEP
typ. 30 dBc @ 46 dBm PEP
Efficiency typ. 15 % @ 47 dBm (CW)
Input return loss (S11)min. 10 dB
ON voltage+5 ... 14 V DC
Supply voltage+12 ... 14 V DC
Quiescent currenttyp. 11 A
Current consumption @ P1dBtyp. 23 A
Forward detectionyes (diode detector)
VSWR of loadmax. 1.8 : 1
Operating case temp. range-20 ... +55 °C
Input connector / impedanceSMA-female / 50 ohms
Output connector / impedanceSMA-female / 50 ohms
Casemilled aluminium
Dimensions (mm)158 x 64 x 22
Weight400 g (typ.)
(1)Measured 2-tone, frequency spacing: 1 MHz
  • GaAs FET technology
  • High linearity (class A operation)
  • Detector output (DC voltage) for monitoring forward output power
  • Reverse polarity protection
  • ON / OFF control with DC voltage
  • Small mechanical dimensions
  • Over temperature protection
  • Analog and digital 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