PDP-4R Series 0 POWER DIVIDERS / COMBINERS 2 to 2000 MHz / 4-Way / Low Insertion Loss / Hermetic Meri-Pac / Auto-Insertion-Ready PRINCIPAL SPECIFICATIONS Model Number Frequency Frequency Range, Performance, MHz MHz PDP-4R-50 2 - 100 PDP-4R-1300 100 - 2000 2 - 100 200 - 1000 100 - 2000 Isolation, Insertion dB, Loss, dB, Min. Typ. Max. Typ. 30 20 20 35 25 23 Meri-Pac R-Package Outline 1.0 1.5 3.0 0.6 1.0 2.5 Phase Balance, Max. Typ. 2° 4° 6° 1° 3° 4° Amplitude VSWR Bal., dB, (In/Output) Max. Typ. Max. Typ. 0.2 0.5 0.6 0.1 0.3 0.4 1.3:1 1.2:1 1.5:1 1.3:1 1.8:1 1.5:1 GENERAL SPECIFICATIONS Nominal Coupling: -- 6 dB Impedance: 50 Ω nom. CW Input Power*: Above 1 MHz: 1 W max. Below 1 MHz: 0.5 W max. Internal Load Dissipation: 50 mW max. Nominal Weight: 0.35 oz.(10 g) Operating Temperature: -- 55° to +85°C *When used as divider with 1.2:1 VSWRout NOTES: 1. Tolerance on 3 place decimals ± 0.010(.25) except as noted. 2. Dimensions in inches over (millimeters). 3. Lead dimensions apply only at body. 4. All unmarked pins are case ground. General Notes: 1. The PDP-4R series of 4-way Power Dividers/Combiners covers 2 to 2,000 MHz using a special lumped element design to reduce size making these units ideal for applications where space-saving is essential. 2. Electrical performance is quite good even though units in this series are unusually compact. The 0.805 inch square MeriPac that houses these 4-way Power Divider/Combiners is ideally suited for airborne and space applications where the inherent package reliability and hermeticity are critical. 22Feb96 For further information contact MERRIMAC / 41 Fairfield Pl., West Caldwell, NJ, 07006 / 973-575-1300 / FAX 973-575-0531