MKU PA 23CM-1W A, GaAs-FET Leistungsverstärker

MKU PA 23CM-1W A, GaAs FET power amplifier

1240 ... 1300 MHz • 1 W
Linear Power Amplifier for the Amateur Radio Band 23 cm

This amplifier with an output power of 1 watt is suitable as driver amplifier or for low power applications. Because of the small mechanical dimensions of the milled aluminium case, it is easy to integrate into compact systems.
net: 249,58
incl. 19% Vat. plus shipping
Lead time on request
Frequency range1240..1300 MHz
Maximum input power50 mW
Saturation powertyp. 1 W
Supply voltage+12 ... 14 V DC
Quiescent currenttyp. 300 mA
Current consumptionmax. 0.45 A
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 22
Weight65 g (typ.)
  • High linearity (class A operation)
  • Reverse polarity protection
  • Milled aluminium case
  • Small mechanical dimensions
  • Low power applications
  • Driver amplifier
  • 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.