KU PA 200270-8 A, GaAs-FET Leistungsverstärker

KU PA 200270-8 A, GaAs FET Power Amplifier

'.3 Jahre Garantie / 3 years guarantee.'
'.Kühlung auf Anfrage / cooling on request.'
2000 ... 2700 MHz • 8 W

Linear GaAs FET Power Amplifier
Lead time on request
Frequency range2000..2700 MHz
Maximum input power+10 dBm
Output power P1dBtyp. 39 dBm, min. 38.4 dBm (CW)
typ. 8 W, min. 7 W (CW)
Output power COFDM (1)typ. 34,7 dBm, min. 33 dBm
typ. 3 W, min. 2 W
Gain (small signal)typ. 38 dB, min. 36 dB
Gain flatness (small signal)typ. +/- 1.5 dB
Harmonic rejection typ. 30 dB, min. 27 dB @ 39 dBm
IM3 (2)min. 35 dBc @ 37 dBm PEP
Efficiency typ. 20 % @ 39 dBm (CW)
Input return loss (S11)min. 13 dB
ON voltage+5 ... 14 V DC
Supply voltage+11 ... 14 V DC
Quiescent currenttyp. 3 A
Current consumptionmax. 3.5 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)156 x 64 x 22
Weight370 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)
  • Reverse polarity protection
  • Adjustable ALC (automatic level control)
  • Monitor output for detected forward power (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