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  • Broadband Phase Shifters: DC-4 GHz

Phase Shifters: DC-4 GHz, Broadband

GENERAL SPECIFICATIONS
  • Frequency Range:     DC-4 GHz
  • VSWR:     .3 to 2GHz
    1.5 to 4GHz
  • Insertion Loss:   0.5 dB to 2GHz
    0.75 dB to 4 GHz
  • RF Power:    100 Watts average 5 kW peak
  • Connectors*:    SMA Female standard
  • Control:     1/4" Non-Translating
  • Material:    Body - Aluminum
    Connectors - MIL-C-39012
  • Mounting Provisions:   4 thru holes
  • Finish:    ARRA Blue per MIL-C-22750
Frequency Range
(GHz)
Insertion Delay
(Approx) nsec
Minimum Phase
Adjustment
Dimensions - Inches
Model No.*
A B
DC-4.0 2.0 min
2.63 max		 225° / GHz
360° at 1.6 GHz		 15.0 12.75 4428D
DC-4.0 1.7 min
2.2 max		 180° / GHz
360° at 2.0 GHz		 12.0 9.75 4428C

* For other connectors, precede model number. Ex: N4428D.
** For shaft lock, precede model number with L. Ex: LN4428C.
For calibrated digital readout, precede model number with D. Ex: DLN4428D
(Digital readout in 0.1° increments. Calibration accuracy ±0.7°/GHz over 225° change.)
Phase Shifters: DC-4 GHz