Reconfigurable Filter Banks (RFB)
Building on a quarter of a century of filter heritage, BSC also designs & manufactures fully integrated, multi-function filter based assemblies and sub-systems.
The RFB ( SU7465) is a broad-band (2-18GHz) filter bank that can be controlled and change its filter characteristics every 100nsecs, thus lending itself to remove unwanted signals anywhere in the EW spectrum on a pulse by pulse basis when used at the front end of a receiver system.
The standard unit consists of 8 contiguous channels, each 2GHz wide, controlled by a parallel digital input. Up to 16 channels are available with different channel bandwidths. Operation can extend as low as 500MHz.
Whereas with a traditional SFB, the user can choose one fixed channel from those available, the RFB has each channel independently controlled so a maximum of 256 filter sates can be realised form this 8 channel device. As such the user can realise Highpass, Lowpass, bandpass or notch/Band-reject characteristics changing between incident pulses.
Suitable for use in an Auf environment.
Video of performance:
BSC is a world-leader in the design and manufacture of Microwave filter based active Subsystems, Modules and Filters, from low quantity prototypes, up to high production volumes.
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BSC Filters has a wide range of filter components that have been designed for Satellite applications. Many of these products can be delivered in short timescales. All applications are considered from Defence, Commercial and Scientific sectors.
This range of components is always being modified and increased, so please enquire for the latest information.
- Receive Reject Filters
- Transmit Reject Filters
- Transitions (WG to Coax adaptor)
- Harmonic Filters