PDG-4C Series 0 POWER DIVIDERS / COMBINERS 1 to 500 MHz / 4-Way / Uniform Phase & Ampli. Bal. / Broadba nd / Hi-Rel Hermetic Package / SMD PRINCIPAL SPECIFICATIONS Model Number Frequency Range, MHz PDG-4C-50 PDG-4C-250 1 - 100 20 - 500 Isolation, dB, Min. Typ. 25 20 30 25 Insertion Amplitude Phase Loss, dB, Balance, dB, Balance, Max. Typ. Max. Typ. Max. Typ. 1.0 2.0 0.4 0.8 0.4 0.4 0.2 0.4 5° 5° 3° 3° VSWR Input/Output Max. Typ. 1.5:1 1.5:1 1.2:1 1.3:1 Input Power Max.* 500 mW 500 mW *CW input power when used as divider with 1.2:1 VSWRout GENERAL SPECIFICATIONS General Notes: 1. The PDG-4C series of 4-way In-Phase Power Dividers/ Combiners covers 1 to 500 MHz using an n-way lumped element design to reduce size making it ideal for applications where high performance and a small low profile surface mount package is essential. Coupling Loss: -- 6 dB nom. Impedance: 50 Ω nom. Internal Load Dissipation: 50 mW max. Weight, nominal: 0.32 oz. (9 g) Operating Temperature: -- 55° to +85°C Package Outline Pin Number 4 1,3,6,8 All others Function Input Outputs Case ground NOTES: 1. Tolerance on 3 place decimals ± .010(.25) except as noted. 2. Dimensions in inches over millimeters. 3. Dimensions marked with * apply only at body. 4. All unmarked pins are case ground. 16Feb96 For further information contact MERRIMAC / 41 Fairfield Pl., West Caldwell, NJ, 07006 / 973-575-1300 / FA X 973-575-0531