KU PA 040048-60 HY, UHF MOSFET-Leistungsverstärker
KU PA 040048-60 HY, UHF MOSFET-Leistungsverstärker KU PA 040048-60 HY, Blockdiagramm

KU PA 040048-60 HY, UHF MOSFET-Power Amplifier

400 ... 480 MHz • 60 W
Lead time on request
Frequency range400..480 MHz
Input power for P3dBtyp. 17 dBm
Maximum input power+20 dBm
Output power P1dBmin. 43 dBm (CW)
min. 20 W (CW)
Output power P3dBmin. 47.7 dBm (CW)
Output power P3dBmin. 60 W (CW)
Gain (small signal)min. 34 dB
Gain flatness (small signal)typ. +/- 1 dB
Harmonic rejection min. 55 dB @ 47 dBm
IM3 (1)typ. 27 dBc @ 43 dBm PEP
Efficiency min. 30 % @ 47 dBm (CW)
Input return loss (S11)typ. 10 dB
ON voltage+12 V DC
Supply voltage+12 ... 14 V DC
Quiescent currenttyp. 4 A
Current consumption @ P1dBtyp. 8 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 / impedanceN-female / 50 Ohms
Casemilled aluminium
Dimensions (mm)130 x 60 x 20
Weight270 g (typ.)
(1)Measured 2-tone, frequency spacing: 1 MHz
  • Built-in low pass filter for good harmonic rejection
  • Reverse polarity protection
  • Monitor output for forward power detection
  • 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