MKU PA 23CM-30W HY, LD-MOS Leistungsverstärker
MKU PA 23CM-30W HY, LD-MOS Leistungsverstärker MKU PA 23CM-30W HY,

MKU PA 23CM-30W HY, LD-MOS Power Amplifier

1260 ... 1300 MHz • 30 W
Linear Power Amplifier for the Amateur Radio Band 23 cm

This series of power amplifiers for the 23 cm band uses LD MOSFET Modules. Due to their linearity and thermal stability the amplifiers are excellent for all analog and digital modes in amateur radio. Typical examples are SSB, CW and ATV.
net: 268,07
incl. 16% Vat. plus shipping
Available from stock
Frequency range1260..1300 MHz
Maximum input power200 mW
Saturation powertyp. 30 W (1260 ... 1280 MHz)
min. 20 W (1281 ... 1300 MHz)
Gain (small signal)min. 24 dB
Harmonic rejection min. 50 dB
ON voltage+12 ... 14 V DC
Supply voltage+12 ... 13.8 V DC
Quiescent currenttyp. 4 A
Current consumptionmax. 11 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)130 x 60 x 20
Weight270 g (typ.)
  • Monitor output for forward power detection (DC voltage)
  • Reverse polarity protection
  • ON / OFF control with DC voltage
  • 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.