0 POWER DIVIDERS/ COMBINERS PDG-02B Series 10 to 2000 MHz / 2-Way / Broadband / Low Insertion Loss / Hi-Rel Hermetic Package / SMD PRINCIPAL SPECIFICATIONS Model Number Frequency Frequency Isolation, Insertion Phase Amplitude Range, Performance, dB, Loss, dB, Balance, Balance, dB, MHz MHz Min. Typ. Max. Typ. Max. Typ. Max. Typ. PDG-02B-250 † PDG-02B-255 PDG-02B-500 † VSWR In/Output Max. Typ. 10 - 500 10 - 500 25 30 0.7 0.4 2° 1° 0.2 0.1 1.3:1 1.2:1 10 - 500 20 - 1000 10 - 500 20 - 500 500 - 1000 100 - 2000 100 - 2000 25 20 18 15 15 30 25 20 20 20 0.7 0.5 1.0 1.8 1.8 0.4 0.3 0.5 1.0 1.0 2° 2° 3° 5° 5° 1° 1° 2° 3° 3° 0.2 0.3 0.3 0.5 0.5 0.1 0.1 0.2 0.2 0.2 1.3:1 1.4:1 1.6:1 1.6:1 1.6:1 1.2:1 1.3:1 1.3:1 1.3:1 1.3:1 PDG-02B-1000 100 - 2000 † PDG-02B-1005 100 - 2000 †Unit designed for IR or Vapor Phase Attachment General Notes: GENERAL SPECIFICATIONS 1. The PDG-02B series of surface mount two-way Power Dividers/ Combiners, covers a broad frequency range of 10 to 2000 MHz using a special lumped element design to reduce the size while maintaining high performance. 2. The surface mount housing has been designed for airborne and space applications where inherent package reliability and hermeticity are critical. Coupling: Impedance: CW Input Power : -- 3.0 dB nom. 50 Ω nom. 1 Watt max. (When used as divider with 1.2:1 VSWRout) Internal Load Dissipation: 50 mW, Internal Weight, nominal: 0.07 oz. (2 g) Operating Temperature: -- 55° to + 85°C Package Outline Tab No. 1 2 3 4 Function Output Output Input Ground NOTES: 1. Tolerance on 3 place decimals ±.010(.25) except as noted. 2. Dimensions in inches over millimeters. 16Feb96 For further information contact MERRIMAC / 41 Fairfield Pl., West Caldwell, NJ, 07006 / 973-575-1300 / FAX 973-575-0531