Surface Mount Power Splitter/Combiner Chip Splitters / Combiners Dimensions and Schematics 2.0 (4) (1) (2) (3) 3-0.5 (5) 1.6 (6) CSP3151, CSP3152, CSP3153, CSP3154, CSP3155 Chip Splitter / Combiner OUT-2 IN 3-0.7 3.2 (1)Output Port-1 (2)NC (3)Output Port-2 (4)NC (5)Input Port (6)NC 3 R 5 6-R0.15 C 1 OUT-1 P/N Marking Side Chip Splitter / Combiner CSP3157 OUT-2 4 3 5 2 6 1 IN CSP3157 Unit : mm (1)Output Port-1 (2)GND (3)Output Port-2 (4)GND (5)Input Port (6)GND R OUT-1 C : Matching Capacitor R : Isolation Resistor Order Information Frequency Range [ MHz ] *Insertion Loss [ dB ] Nominal Impedance [Ω] Power Balance [ dB ] Isolation [ dB ] CSP3151-0900-G 800~1000 4.0 max. 50 0.2 max. 15.0 min. CSP3152-1500-G 1400~1600 4.0 max. 50 0.2 max. 15.0 min. CSP3153-1700-G 1600~1800 4.0 max. 50 0.2 max. 13.0 min. CSP3154-1900-G 1800~2000 4.0 max. 50 0.2 max. CSP3155-2100-G 2000~2200 4.2 max. 50 CSP3155-2400-G 2300~2500 4.2 max. CSP3157-5800-G 5700~5900 4.2 max. Style No. VSWR Input [ dB ] VSWR Output [ dB ] Max. Input Power [W] Matching Capacitor 1.6 max. 1.3 max. 1.0 max. 3.00 pF 1.5 max. 1.3 max. 1.0 max. 1.50 pF 1.5 max. 1.3 max. 1.0 max. 1.25 pF 11.0 min. 1.6 max. 1.3 max. 1.0 max. 1.00 pF 0.2 max. 13.0 min. 1.8 max. 2.0 max. 1.0 max. 1.00 pF 50 0.2 max. 13.0 min. 1.8 max. 2.0 max. 1.0 max. 0.75 pF 50 0.2 max. 15.0 min. 2.0 max. 2.0 max. 1.0 max. - Note Correspondence W-CDMA Correspondence ETC * Insertion loss : Including 3 dB Split loss ⋅ Test fixture : Teflon 0.8 mm ⋅ Operating Temperature Range : −30~+85 C Recommendable Footprint / External Mounted Parts CSP3151~CSP3155 CSP3157 5.2 0.6 3-0.5 1.4 2−φ0.6 Through Hole 0.8 Chip Splitter / Combiner 1.5 2.2 0.9 Chip Splitter / Combiner 6.5 2.0 3-1.5 3.9 * U s es a 50 Ω m ic ros tri p l i ne for wi dt h o f i npu t a nd o utpu t p ort. 2.5 Matching Capacitor 1.5 Isolation Resistor :100Ω φ0.4 Through Hole 1.4 2.6 Isolation Resistor :100Ω - Noticed The electrical characteristics are subject to be changed by the type of substrate, thickness, mounting conditions, wiring to the terminals of this coupler, ground position, and the alike, so that please confirm its performance inside the circuit. 2.5 Unit : mm The content of this specification may change without notification 09/18/08 American Accurate Components, Inc. 188 Technology Drive, Unit H, Irvine, CA 92618 TEL: 949-453-9888 FAX: 949-453-8889