BSC offer a wide range of high performance filters for GPS applications. The GPS 509 filter is a wideband ruggedized bandpass filter with integrated notch designed to be fitted on the output of high power transmitter systems allowing simultaneous operation of a high power emitter whilst protecting co-located GPS L1/L2 receivers.
Due to the innovative and customizable nature of K&L Lumped Element Filters, they can fit a wide range of applications, including those in the following markets: defense, EW, radar, communications, satcom, telecom, SIGIN, aerospace, space, automated test equipment, navigation/GPS and data links.
|Passband||1000 to 1152.6 MHz|
|1302.6 to 1485.42 MHz|
|1665.42 to 2500 MHz|
|Passband Insertion Loss||1.5 dB max|
|Passband Flatness||1.0 dB max|
|Return Loss||14 dB min|
|Rejection from DC to 900 MHz||40 dB min|
|1217.6 to 1237.6 MHz||30 dB min|
|1565.42 to 1585.42 MHz||30 dB min|
|2700 to 7250 MHz||45 dB min|
|7250 to 7750 MHz||50 dB min|
|Power Handling from DC to 900 MHz||5 W CW max|
|1000 to 2500 MHz||100 W CW max|
|2500 to 7750 MHz||5 W CW max|
|Operating temperature||-33 to 55°C|
|External Finish||Matt Black|
BSC is based in York, UK, BSC offers its full range of non-ITAR products to the RF global marketplace, whether for small quick turn development runs or high volumes associated with series production of phased array RADAR and EW systems and commercial market place needs. A small selection of the active microwave assemblies and modules offered include front end preselectors, Switched Filters for Antenna front ends, IF assemblies, DRFM front ends, adaptive filtering including switched multiplexers, switched filter banks, and Software Defined Radio filter assemblies.