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RF Components: Switch Filter Banks

Switch Filter Banks

Our Switched filter bank modules are comprised of input and output Switches together with a series of Bandpass filters for each channel. These devices are highly integrated modules that include switches, filters and drivers, resulting in high speed channel selection and low insertion loss.

SPDT Switches
SP4T Switches
Switch/Filter Bank
SP8T Switches

In addition, Mercury designs high reliability custom switch filter banks. Our capabilities include custom control devices and multi-function assemblies; purpose built to suit your application needs. These may combine active and passive circuit elements, such as switch filters, switched attenuators, phase shift switches or complete front-ends. Some options available for many of our designs are listed below.
  • RF Connectors: TNC, TYPE N, SC, SMA, PINS, TABS
  • Logic alternatives: TTL, RS-422
  • Logic connection: PINS, SMA, DEM, Custom multi-pin
  • Position Indicating
  • BITE
  • Transfer switches (DPDT)
  • Switched attenuator
  • On-board DC power conversion
  • Sub-assemblies
  • Absorptive (terminated, matched) switches
  • TR switches (SPDT with one low power high isolation path)
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