Linear Power Amplifier, 4400 ... 5000 MHz, 25 W

KU PA 440500 - 25 B
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Linear Power Amplifier, 4400 ... 5000 MHz, 25 W

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Specifications

Frequency range 4400..5000 MHz
Output power P1dB min. 44 dBm (CW)
Output power COFDM (1) typ. 40 dBm
Gain (small signal) typ. 46 dB, min. 42 dB
Gain flatness (small signal) typ. +/- 2 dB
Harmonic rejection min. 48 dB @ 44 dBm
IM3 (2) typ. 40 dBc @ 40 dBm PEP
Efficiency typ. 18 % @ 44 dBm (CW)
Supply voltage +12 ... 14 V DC
Operating case temp. range -20 ... +55 C
Dimensions (mm) 158 x 100 x 20
Weight 550 g (typ.)

    Product Applications

    Communications
  • Secure Communications
  • Point-to-point Communications
  • Repeaters, extenders and boosters
  • Point-to-multipoint Communications
  • Low probability of interception
  • Broadcast
  • Digital
  • Wireless backhaul
  • High Power

    Design Features

  • GaAs FET technology
    High linearity
    Low EVM
    Isolator for protection against high VSWR
    Adjustable ALC (automatic level control)
    Reverse polarity protection
    Over temperature protection
    Monitor outputs for forward and reverse power detection (DC voltage)
    Logic ON / OFF control (ON at +5 ... 14 V DC)
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