High Power Pulsed IMPATT Oscillators

  • High power output levels 3-30 W
  • High efficiency
  • Low spurious harmonic content
  • Low phase and AM noise
  • Power sources
  • Radars
  • Spectroscopy
     The power oscillator consists of a pulsed IMPATT free-running oscillator, a pulsed IMPATT injection amplifier, two current modulators with chirp compensation and triggering voltage generator. Power output is a waveguide flange, triggering pulse output is a coaxial SMA connector.
Common specifications
Fixed Operation Frequency in range, GHz 40-150*
Output pulsed power, W 3-30*
Pulse width, ns 80
Chirp bandwidth, GHz 0.4
Repetition Frequency, kHz 50
Output Standard waveguide with UG series flange
DC Power +48…+56V  / 100mA, +12V  / 100mA
* Typical performance: 20 W at 94 GHz, 3.5 W at 140 GHz

How to order

Specify Model Number PSFR-XX-A, where

XX – Center frequency

A   – External voltage power supply,

0 = no power supply, 1 = 110 V AC/60Hz, 2 = 220 V AC/50Hz, 3 = 100 V AC/50Hz