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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 Datasheet
