KU PA 210230-45 D, GaAs-FET Leistungsverstärker
KU PA 210230-45 D, GaAs-FET Leistungsverstärker KU PA 210230-45 D, Blockdiagramm

KU PA 210230-45 D, GaAs-FET Power Amplifier

2100 ... 2300 MHz • 45 W
net: 750,00
892,50
incl. 19% Vat. plus shipping
Lead time on request
Frequency range2100..2300 MHz
Maximum input power38 dBm
Output power P1dBtyp. 47.4 dBm, min. 46.5 dBm (CW)
typ. 55 W, min. 45 W (CW)
Output power COFDM (1)typ. 40 dBm, min. 39 dBm
typ. 10 W, min. 8 W
Gain (small signal)typ. 11 dB, min. 10 dB
Gain flatness (small signal)+/-0.5 dB (typ.)
Harmonic rejection typ. 50 dB, min. 45 dB @ 47 dBm
IM3 (2)typ. 40 dBc, min. 35 dBc @ 41.7 dBm
typ. 30 dBc, min. 27 dBc @ 44.7 dBm
Efficiency typ. 35 %, min. 30 % @ 47 dBm
Input return loss (S11)typ. 20 dB, min. 15 dB
ON voltage+5 ... 14 V DC
Supply voltage+13 V DC
Current consumptiontyp. 10 A
Forward detectionyes (diode detector)
Reflected power detectionyes (diode detector)
Operating case temp. range-20 ... +55 °C
Input connector / impedanceSMA-female / 50 ohms
Output connector / impedanceSMA-female / 50 ohms
Casemilled aluminium
Dimensions (mm)130 x 60 x 20
Weight260 g (typ.)
(1)Measured with QAM 64, single carrier, EVM: 2%
(2)Measured 2-tone, frequency spacing: 1 MHz
  • GaAs FET technology
  • High linearity (class A operation)
  • Good harmonic rejection
  • Isolator for protection against high VSWR
  • Overheat protection
  • Reverse polarity protection
  • Monitor outputs for forward and reverse power detection (DC voltage)
  • ON / OFF control with DC voltage (ON at 5 ... 14 V)
  • Multichannel Multipoint Distribution Service (MMDS)
  • Digital broadcast systems (DVB-T, DVB-S)
  • COFDM systems using modulation types QPSK, QAM
  • 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