Raltron Electronics Corporation produces RCFA1-836BP2, RCFA1-881BP2, RCFA1-841BP2, RCFA1-866BP2, RCFA1-948BP2, RCFA1-902BP2, RCFA1-947BP2, RCFA1-915BP2, RCFA1-1575BP2, RCFA1-1890BP2 and other products. These products have wide bandwidth, high Q value, low insertion loss, good temperature stability and attenuation, and are widely used in satellite receivers, global positioning systems, wireless local area network equipment, mobile phones and cordless phones.