CER0130A 2100 MHz W-CDMA Duplexer Features • Small Size • Low Insertion Loss • Excellent Isolation Description Surface mount, silver (Ag) coated barium ceramic duplexer. Developed for use in W-CDMA Subscriber and infrastructure applications. Weight: 0.3 grams typical Material: Filter is composed of a ceramic block coated with Ag. Filter complies with RoHS standards. Electrical Specifications Parameter TX to Antenna Response Passband Insertion Loss Passband Return Loss @ TX Passband Return Loss @ ANT Passband Ripple Attenuation: Antenna to RX Response Passband Insertion Loss Passband Return Loss @ RX Passband Return Loss @ ANT Passband Ripple Attenuation: TX to RX Response Rejection @ TX band Rejection @ RX band Power into any port Frequency (MHz) Spec. over Typical @ 25ºC 40ºC to +85ºC 1920-1980 1920-1980 1920-1980 1920-1980 2110-2170 3840-3960 5760-5940 1.3dB 15.5dB 15.5dB 0.2dB 42.0dB 50.0dB 15.0dB 1.6dB max 14.0dB min 14.0dB min 0.6dB max 40.0dB min 35.0dB min 10.0dB min 2110-2170 2110-2170 2110-2170 2110-2170 1920-1980 4220-4340 5950-6130 1.5dB 15.5dB 15.5dB 0.3dB 52.0dB 30.0dB 15.0dB 1.8dB max 14.0dB min 14.0dB min 0.8dB max 50.0 dB min 20.0dB min 10.0dB min 1920-1980 2110-2170 54.0dB 46.0dB 1 Watt max 52.0dB min 45.0dB 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 repeatability among different test systems. Such deviations shall not exceed the following limits: Specification Allowance Insertion Loss 0.1 dB Return Loss 1.0 dB Stopbands 1.0 dB Document No. 008-0256-0 Page 1 of 2 Rev. X4VH ٠ CTS Electronic Components ٠ www.ctscorp.com ٠ 171 Covington Drive ٠ Bloomingdale, IL 60108 ٠ CER0130A 2100 MHz W-CDMA Duplexer Mechanical Drawing Dim A B C D E F G H I J K L M Electrical response Tolerance (mm) +/- or max NA max 0.13 0.10 0.10 NA 0.10 0.10 0.10 0.10 NA max max Nominal (mm) NA 7.13 3.50 0.79 0.80 NA 0.80 0.44 0.46 0.99 NA 5.40 1.70 PCB Layout RX TX ANT Filter Outline Exposed Conductor Solder Resist Over Condustor Solder Resist Over Dielectric Packaging and Marking DIMENSION REEL DIAMETER REEL WEIGHT REEL QUANTITY UNITS SPECIFICATION mm kg ea. 330 1 1000 Customer Feed Direction Document No. 008-0256-0 Page 2 of 2 Rev. X4VH ٠ CTS Electronic Components ٠ www.ctscorp.com ٠ 171 Covington Drive ٠ Bloomingdale, IL 60108 ٠