KU PA 170220-30 A, Leistungsverstärker

KU PA 170220-30 A, RF Power Amplifer

'.3 Jahre Garantie / 3 years guarantee.'
'.Kühlung auf Anfrage / cooling on request.'
1700 ... 2200 MHz • 30 W

The power amplifier is developed both for digital and analog transmission systems. By the use of LD-MOSFET technology high efficiency and low current consumption are reached at the same time.
Available from stock
Frequency range1700..2200 MHz
Input power for P1dBtyp. 17 dBm, min. 14 dBm
Maximum input power+23 dBm
Output power P1dBmin. 44.7 dBm (CW)
min. 30 W (CW)
Output power P3dBmin. 46 dBm
min. 40 W
Output power COFDM (1)min. 40 dBm
min. 10 W
Gain (small signal)typ. 30 dB, min. 28 dB
Gain flatness (small signal)typ. +/- 1.5 dB
Harmonic rejection typ. 30 dB, min. 25 dB @ 44.7 dBm
IM3 (2)typ. 40 dBc @ 41.7 dBm PEP
typ. 25 dBc @ 44.7 dBm PEP
Efficiency typ. 35 %, min. 30 % @ 46 dBm
Supply voltage+28 V DC
Quiescent currenttyp. 0.5 A
Current consumption @ P3dBtyp. 4.5 A
Forward detectionyes (diode detector)
VSWR of loadmax. 1.8 : 1
Operating case temp. range-20 ... +55 °C
Input connector / impedanceSMA-female / 50 ohms
Output connector / impedanceSMA-female / 50 ohms
Casemilled aluminium
Dimensions (mm)80 x 60 x 20
Weight140 g (typ.)
(1)Measured with QAM 64, single carrier, EVM: 2%
(2)Measured 2-tone, frequency spacing: 1 MHz
  • LD-MOSFET-technology
  • Reverse polarity protection
  • Monitor output for forward power detection (DC voltage)
  • Milled aluminium case
  • WIMAX radio systems
  • COFDM – systems with modulation QPSK, QAM
  • Analog transmission systems
  • Measurement and laboratory equipment
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