CER0137A

Features Low Loss Low Ripple High Rejection Description Surface mount, silver (Ag) coated barium ceramic filter. Developed for use in 1900 MHz infrastructure applications. Weight: 1.9 grams typical Material: Filter is composed of a ceramic block plated with Ag. Filter complies with RoHS standards. Electrical Specifications CER0137A 1960 MHz PCS BPF Rev 0 – Origin Date: July 11, 2005 – Revision Date: July 11, 2005 Parameter Insertion Loss Return Loss @ Port 1 Return Loss @ Port 2 Passband Ripple Attenuation: Power into any port Frequency (MHz) 1930 - 1990 1930 - 1990 1930 - 1990 1930 - 1990 1780 - 1840 2080 - 2140 Typical @ 25ºC 0.8 14 14 0.05 32 33 Spec. @ 25ºC 1.6 10.5 10.5 0.3 30 30 2 Watt max Spec. 0ºC to +70ºC 1.8 dB max 10.0 dB min 10.0 dB min 0.5 dB max / 3.75 MHz 30.0 dB min 30.0 dB min Note: Supplier shall test each filter to the critical electrical specifications of the above table. Any subsequent audits may deviate from in value due to measurement ...