Facility Power Line Filters

GFP78201 High Performance Series

Capacitive Input 100 dB from 14 kHz ~ 18 GHz


EMI/RFI Facility Power Line Filters are used to block unwanted signals and remove interference from entering or exiting through the power lines. Our GFP78216 Series Filter Panels have an insertion loss of 100dB @ 14 KHz. - to 18GHz.


Download Product Data Sheet:  GFP78216 Data Sheet

power line filter panels



Our Filters consist of Low Pass filter circuits, passive components which includes inductors, capacitors, resistors and optional transient suppression devices. Each Filter is manufactured and tested per applicable portions of MIL-PRF-15733. Filter cases 16 gage, CRS, plated or painted finish, and sealed with welded and soldered seams for shielding effectiveness. Discharge resistors are incorporated to eliminate potential shock hazard





Our enclosures are Modified NEMA type fabricated panel of not less than 14 gauge cold rolled steel painted Gray (Std. Paint Color). They include an RF tight inner area secured with RF gasket for 100 dB minimum shielding effectiveness, 14 kHz to 18 GHz, minimum. Front cover allows access to filters and terminal standoffs, with Pre-wired standoffs, lugs and lifting ears included.



Custom Packaging:

Packaging - CrateTo ensure your filters are received in the best condition possible, we customize our packaging by building our filters within a protective crate. We take extra care in packaging our filters to ensure our customers are satisfied with any product received from us. Our crates are heat treated to meet international shipping requirements.




     Voltage Indicator Lights          MOVs - Surge Suppressors                   Legs                      Hub & Fitting Assembly 

Voltage Indicator Lights MOVs LegsHub & Fitting


Voltage Ratings:

    • 24-1,000 VDC
    • 120/208 VAC (50/60 Hz)
    • 277/480 VAC (50/60 Hz)


    • Voltage Drop: 2% maximum at full rated unity power factor load.
    • Harmonic Distortion: 4% maximum at full rated unity power factor load
    • Temperature Rating per MIL-PRF-15733
    • Current Overload: 140% maximum current rating
    • RF Radiation: Greater than 100 dB isolation
    • Dielectric With-Standing Voltage: 2,200 VDC (prior to installation of discharge resistors)
    • Insulation Resistance: MIL-PRF-15733 (prior to installation of discharge resistors)
    • Insertion loss: 100 dB 14 kHz to 18 GHz (50/50 Ohm System)

Military Specifications

  • MIL-PRF-15733 General
  • MIL-STD-202 Component Parts
  • MIL-STD-220 Insertion Loss
  • MIL-STD-285 Shielding Effectiveness

Military Test Methods

  • NFPA 70/2011 National Electrical Code Standards