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Phase Shifters: DC-4 GHz, Motorized

Phase Shifters: DC-4 GHz, Motorized

GENERAL SPECIFICATIONS
  • Frequency Range:     DC-4 GHz
  • VSWR:     1.3 to 2 GHz
    1.5 to 4GHz
  • Insertion Loss:    0.5 dB to 2 GHz
    0.75 dB to 4 GHz
  • RF Power:    100 Watts average 5 kW peak
  • Connectors*:    SMA Female
  • DC Voltage:     28 Volts
  • Variable Speed:     2.5 Minutes max
    4.0 Minutes min
  • Material:    Body - Aluminum
    Connectors - Stainless Stain
  • Mounting Provisions:   4 tapped holes
  • Finish:    ARRA Blue per MIL-C-22750
Frequency Range
(GHz)
Minimum Phase
Adjustment
Approx Minimum
Insertion Delay
Size - Inches
Model No.*
A B
DC-4 225° / GHz
360° min at 1.6 GHz		 2.0 nsec 15 14 4428D-28
DC-4 180° / GHz
360° min at 2.0 GHz		 1.7 nsec 12 11 4428C-28

* To specify Type N Female connectors, precede model number with N. Ex: N4428C-28
Phase Shifters: DC-4 GHz, Motorized