PD4W18-59LF

DATA SHEET PD4W18-59LF: 1.71-1.99 GHz Four-Way 0° Power Splitter/Combiner Applications Cellular radios Transmitters/receivers Features Low loss High isolation Good I/O match Excellent phase/amplitude balance Low profile MSOP-8 (8-pin, 3 x 3 mm) package (MSL1, 260 °C per JEDEC J-STD-020) Figure 1. PD4W18-59LF Block Diagram Description The PD4W18-59LF is a monolithic, four-way in-phase hybrid junction tuned for the 1.71 GHz to 1.99 GHz band. The device offers low loss, high isolation, good input/output matching and exceptional phase/amplitude balance. A functional block diagram is shown in Figure 1. The pin configuration and package are shown in Figure 2. Signal pin assignments and functional pin descriptions are provided in Table 1. Figure 2. PD4W18-59LF Pinout – 8-Pin MSOP-8 (Top View) Skyworks Solutions, Inc. Phone [781] 376-3000 Fax [781] 376-3100 sales@skyworksinc.com www.skyworksinc.com 200246C Skyworks Proprietary Information Products and Product Information are Subject to Change Without Notice April 16, 2012 1 DATA SHEET PD4W18-59LF POWER SPLITTER/COMBINER Table 1. PD4W18-59LF Signal Descriptions Pin # Name Description 1 PORT_1 RF port 1 2 IN/SUM Common input or summing RF port 3 GND Ground 4 PORT_4 RF port 4 Pin # 5 6 7 8 Name PORT_3 GND GND PORT_2 RF port 3 Ground Ground RF port 2 Description Table 2. PD4W18-59LF Absolute Maximum Ratings (Note 1) Parameter Symbol Minimum Maximum Units Input power, CW PIN 1.5...