SURFACE MOUNT Power Splitter/Combiner The content of this specification may change without notification 09/18/08 Dimensions and Schematics Unit : mm CSP3157-2600-G Splitter / Combiner Bottom View 3-0.5 1.6 2-0.9 Top View IN 4 3 5 2 6 1 OUT-2 R C 3.2 1.0 6-R0.15 0.7 max. Side View 2.0 P/N Marking Side GND Input Port GND Output Port-1 GND Output Port-2 OUT-1 C : Matching Capacitor R : Isolation Resistor Typical Performance Power Balance Transmission [dB] 0 VSWR [dB] 0.40 5.00 4.50 -5 3.50 -10 0.00 3.00 -15 -20 -25 2400 IN Port OUT 1 OUT 2 4.00 0.20 2.50 OUT 1 OUT 2 Isolation 2500 2.00 -0.20 1.50 2600 2700 2800 [MHz] -0.40 2400 Order Information 2500 2600 2700 2800 [MHz] 1.00 2400 2500 2600 Unit : mm 0.2 dB max. Isolation 13 dB min. VSWR Input 1.5 max. VSWR Output 2.0 max. 2.5 4.0 dB max. Power Balance Splitter / Combiner 2−φ0.6 Through Hole 2.2 Insertion Loss 1.0 W −30 ~ +85 C Matching Capacitor 2.0 2500 ~ 2700 MHz 0.8 Frequency Range 1.4 0.6 6.5 CSP3157-2600-G 1.5 Style No. Working Temp. Range φ0.4 Through Hole 1.4 2.6 C: 0.75pF R : 100Ω Isolation Resistor *Uses a 50Ω microstrip line for width of input and output port. 188 Technology Drive, Unit H, Irvine, CA 92618 TEL: 949-453-9888 FAX: 949-453-8889 American Accurate Components, Inc. 2800 [MHz] Recommendable Footprint 5.2 Max. Input Power 2700