Medical and Military Filter

This series of filters is produced to achieve a high level of shielding on protected environments. All models are characterized by high levels of attenuation above 100 dB. For each application there are models suitable for filtering supply lines 50 and 60 Hz from single phase to three phase, with currents of up to hundreds of amps, filters for signal lines (remote controls, lines connecting sound, video, telephony, digital signals). All models are characterized by a leakage current to ground (below 30 mA), which allows their use in any environment without the need of special procedures for installation. All models are built and tested conforming to all the military regulations: MIL.F-15733, MIL-STD-220A and civil UL1283.

The product range includes models suitable for many different types of applications where required attenuations are equal to or greater than 100 dB, with different possibilities in terms of frequency band, depending on the application.

Filters for military applications: 10 KHz - 10 GHz
Filters for applications scientific and industrial laboratories, for example, measuring 100 KHz - 10 GHz
Filters for medical applications in a 5 MHz - 5 GHz

Custom-Built Filters Available

Finmotor has a wide selection of MRI filters and military filters available for sale and can also customize a filter for almost any need. Please contact the factory for additional information on custom products and services.

ENC201 Fire Alarm Filter

  • Fire alarm filter
  • Rated current 1A
  • Nominal voltage 120 Vac
  • 100 dB at 14 kHz
  • 100 dB at 1 GHz

ENR205 RF Power Line Filter

  • RF power line filter
  • Rated current 5A
  • Nominal voltage 277 Vac
  • 100 dB at 10 MHz
  • 100 dB at 1 GHz

ENR230 RF Power Line Filter

  • RF power line filter
  • Rated current 30A
  • Nominal voltage 277 Vac
  • 100 dB at 10 MHz
  • 100 dB at 1 GHz

ENT205 Telephone Filter for Medical Enclosures

  • Telephone filters for medical shielded enclosures
  • Rated current 2A
  • Nominal voltage 120 Vac
  • 100 dB at 10 MHz
  • 100 dB at 1 GHz
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