PD4W09-12 SKYWORKS | Alldatasheet
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Technical content
Features
■ Low Cost ■ Low Profile ■ Available in Small SOIC-8 Package ■ Tape & Reel PD4W09-12
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. Parameter Min. Typ. Max. Unit Frequency 0.81 0.96 GHz Insertion Loss Less 6 dB Split 1.3 1.5 dB Isolation 20 23 dB Input VSWR 1.2:1 1.5:1 Output VSWR 1.2:1 1.5:1 Amplitude Balance ±0.4 ±0.6 dB Phase Balance ±6 ±8 Deg. Electrical Specifications at 25°C SOIC-8 SOIC-8 Port 1 IN/SUM GND Port 4 Port 2 GND GND Port 3 1234 8765 4W09 Pin Out IN/SUM Port 2 Port 3 Port 1 Port 4 Block Diagram
Four-Way 0° Power Splitter Combiner 0.81–0.96 GHz PD4W09-12 2 Skyworks Solutions, Inc.[978] 241-7000 • Fax [978] 241-7906• Emailsales@skyworksinc.com • www.skyworksinc.com Specifications subject to change without notice. 3/99A -7.6 -7.4 -7.2 -7.0 -6.8 -6.6 Frequency (GHz) Insertion Loss (dB) Insertion Loss vs. Frequency Port 4 Port 1 Port 3 Port 2 Frequency (GHz) Isolation (dB) Isolation vs. Frequency -40 -35 -30 -25 -20 -15 -10 Port 3–4 Port 2–4 Port 2–3 Port 1–4 Port 1–3 Port 1–2 Frequency (GHz) Output VSWR Output VSWR vs. Frequency 1.0 1.1 1.2 1.3 1.4 1.5 Frequency (GHz) Amp. Balance (dB) Amp. Balance vs. Frequency -1.0 -0.5 0.0 0.5 1.0 Frequency (GHz) Input VSWR Input VSWR vs. Frequency 1.0 1.1 1.2 1.3 1.4 1.5 1.6 Frequency (GHz) Phase Balance (Deg.) Phase Balance vs. Frequency Performance Data
Four-Way 0° Power Splitter Combiner 0.81–0.96 GHz PD4W09-12 Skyworks Solutions, Inc.[978] 241-7000 • Fax [978] 241-7906• Emailsales@skyworksinc.com • www.skyworksinc.com 3 Specifications subject to change without notice. 3/99A Characteristic Value Input Power1 +1.5 W CW Input Power2 +0.375 CW Operating Temperature -40°C to +85°C Storage Temperature -65°C to +150°C Absolute Maximum Ratings 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. Recommended Board Layout 4W09 0.170 0.039 TYP. 0.018 TYP. 0.021 TYP. 0.020 DIA. VIA 2 PLACES0.028 TYP. Material is 10 mil FR4 SOIC-8 0.049 (1.24 mm) 0.016 (0.41 mm) 0.016 MAX. (0.41 mm) x 45˚ CHAMFER PIN 1 0.197 (5.00 mm) 0.189 (4.80 mm) 0.068 (1.73 mm) MAX. 0.010 (0.25 mm) 0.004 (0.10 mm) 0.010 (0.25 mm) 0.007 (0.17 mm) 0.158 (4.00 mm) 0.150 (3.80 mm) MAX. 0.020 (0.51 mm) MAX. 0.244 (6.20 mm) 0.228 (5.80 mm) 0.050 (1.27 mm) BSCPIN 8 PIN 1 INDICATOR