MKU PA 3CM-60W B WG, GaAs-FET Power Amplifier

10300 ... 10400 MHz • 60 W
Linear Power Amplifier for 10 GHz

Frequency range10300..10400 MHz
Input powertyp. 23 dBm
Maximum input power25 dBm
Saturation powertyp. 60 W, min. 55 W
Gain (small signal)typ. 27 dB
Gain flatness (small signal)+/-0.5 dB (typ.)
Harmonic rejection typ. 40 dB @ 47 dBm
Over temperature protectionyes
Input return loss (S11)typ. 10 dB
ON voltage+5 ... 14 V DC
Supply voltage+12 ... 14 V DC
Quiescent currenttyp. 11 A
Current consumptiontyp. 26 A @ 60 W
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 / impedancewaveguide R100 / WG16 / WG90
Casemilled aluminium
Dimensions (mm)158 x 64 x 22
Weight400 g (typ.)
  • 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.
Our power amplifiers of the MKU-series are exclusively intended for amateur radio applications and will only be sold to radio amateurs with a licence. These products are specified for amateur radio requirements and are not designed for industrial applications. Please notice our list of industrial products or ask for a special version.