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Four-Way 0 Power Splitter Combiner 0.81-0.96 GHz PD4W09-12 Features Low Cost Low Profile Available in Small SOIC-8 Package Tape & Reel SOI C-8 SOI C-8 Description The PD4W09-12 is a monolithic four-way in-phase hybrid junction tuned for the 0.81-0.96 GHz band. It offers low loss, high isolation, good input/output matching and exceptional phase/amplitude balance. It is available in the SOIC-8 leaded surface mount package. Electrical Specifications at 25C Parameter Frequency Insertion Loss Less 6 dB Split Isolation Input VSWR Output VSWR Amplitude Balance Phase Balance 20 Min. 0.81 1.3 23 1.2:1 1.2:1 0.4 6 1.5:1 1.5:1 0.6 8 dB Deg. Typ. Max. 0.96 1.5 Unit GHz dB dB Pin Out Port 1 Port 2 Block Diagram Port 1 Port 2 IN/SUM Port 3 Port 4 Port 3 1 8 4W09 IN/SUM GND 2 3 4 7 GND GND 6 Port 4 Skyworks Solutions, Inc. [978] 241-7000 * Fax [978] 241-7906 * Email sales@skyworksinc.com * www.skyworksinc.com Specifications subject to change without notice. 3/99A 5 1 Four-Way 0 Power Splitter Combiner 0.81-0.96 GHz PD4W09-12 Performance Data -6.6 -6.8 -7.0 -7.2 -7.4 -7.6 0.80 Port 4 Port 1 Port 3 Port 2 1.5 1.4 Insertion Loss (dB) Output VSWR 1.3 1.2 1.1 1.0 0.80 0.85 0.90 0.95 1.00 0.85 0.90 0.95 1.00 Frequency (GHz) Frequency (GHz) Insertion Loss vs. Frequency 0 -5 -10 1.0 Output VSWR vs. Frequency -15 -20 -25 -30 -35 -40 0.80 0.85 0.90 0.95 Port 3-4 Port 2-4 Port 2-3 Port 1-4 Port 1-3 Port 1-2 Amp. Balance (dB) 0.5 Isolation (dB) 0.0 -0.5 1.00 -1.0 0.80 0.85 0.90 0.95 1.00 Frequency (GHz) Frequency (GHz) Isolation vs. Frequency 1.6 8 6 Amp. Balance vs. Frequency Phase Balance (Deg.) 1.5 4 2 0 -2 -4 -6 -8 0.80 0.85 0.90 0.95 1.00 Input VSWR 1.4 1.3 1.2 1.1 1.0 0.80 0.85 0.90 0.95 1.00 Frequency (GHz) Frequency (GHz) Input VSWR vs. Frequency Phase Balance vs. Frequency 2 Skyworks Solutions, Inc. [978] 241-7000 * Fax [978] 241-7906 * Email sales@skyworksinc.com * www.skyworksinc.com Specifications subject to change without notice. 3/99A Four-Way 0 Power Splitter Combiner 0.81-0.96 GHz PD4W09-12 Absolute Maximum Ratings Characteristic Input Power1 Input Power2 Operating Temperature Storage Temperature Value +1.5 W CW +0.375 CW -40C to +85C -65C to +150C SOIC-8 PIN 8 0.050 (1.27 mm) BSC PIN 1 INDICATOR 0.244 (6.20 mm) 0.228 (5.80 mm) 1. When used as a power divider with a 2.0:1 maximum VSWR on all ports. 2. When used as a power combiner with a 2.0:1 maximum VSWR on all ports. PIN 1 0.068 (1.73 mm) MAX. 0.020 (0.51 mm) MAX. 0.049 (1.24 mm) 0.016 (0.41 mm) 0.016 MAX. (0.41 mm) x 45 CHAMFER Recommended Board Layout 0.170 0.018 TYP. 0.021 TYP. 0.197 (5.00 mm) 0.189 (4.80 mm) 0.010 (0.25 mm) 0.004 (0.10 mm) 4W09 0.158 (4.00 mm) 0.150 (3.80 mm) 0.010 (0.25 mm) 0.007 (0.17 mm) 8 MAX. 0.028 TYP. 0.020 DIA. VIA 2 PLACES 0.039 TYP. Material is 10 mil FR4 Skyworks Solutions, Inc. [978] 241-7000 * Fax [978] 241-7906 * Email sales@skyworksinc.com * www.skyworksinc.com Specifications subject to change without notice. 3/99A 3 |
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