PD7 Series 0 , 75 ohm POWER DIVIDERS / COMBINERS 50 to 90 MHz / 2, 4 & 8-Way / Excellent Phase and Amplitude Balance / High Output Port Isolation PRINCIPAL SPECIFICATIONS Model Number Frequency Quantity Range, of MHz Outputs PD7-20-70A PD7-40-70A PD7-80-70A 50 - 90 50 - 90 50 - 90 2 4 8 Isolation, dB, Max. Insertion Loss, dB, Max. 25 25 25 0.5 dB 1.0 dB 1.5 dB PD7-20-70A Package Outline Amplitude Phase Balance, Balance, dB, Max. Max. 0.25 0.50 0.75 2° 3° 4° VSWR In/Out Max. Weight oz.(g) 1.3:1 1.3:1 1.3:1 2.5 (70) 3.5 (100) 8.0 (228) GENERAL SPECIFICATIONS Impedance: CW Input Power: 75 Ω nom. 3 W max. (When used as divider with 1.2:1 VSWRout) Internal Load Dissipation: 250 mW max. BNC Female Connectors:50 Ω type (To meet interface requirements of MIL-C-39012) Operating Temp: -- 55° to +85°C AVAILABLE OPTIONS True 75 Ω BNC Connectors Special Frequency Bands N-Way where N ≤ 16 NOTES: 1. Tolerance on 3 place decimals ± 0.020(0.51) except as noted. 2. Dimensions in inches over millimeters. Other Packages (PC, Flatpack, TO-5, SMA) Precision Balance General Notes: 1. The PD7 series covers 50 to 90 MHz with a broadband, lumped element design to minimize the baseband amplitude and phase ripple. 2. These units are suitable applications in voice, data or television communication systems. 3. The PD7 series includes catalog standard, in-phase two, four and eight-way power dividers. In addition, up to 16-way units are available in custom units. 16Feb96 For further information contact MERRIMAC / 41 Fairfield Pl., West Caldwell, NJ, 07006 / 973-575-1300 / FAX 973-575-0531 PD7 Series 0 , 75 ohm POWER DIVIDERS / COMBINERS 50 to 90 MHz / 2, 4 & 8-Way / Excellent Phase and Amplitude Balance / High Output Port Isolation Package Outline PD7-40-70A NOTES: 1. Tolerance on 3 place decimals ± 0.020(0.51) except as noted. 2. Dimensions in inches over millimeters. Package Outline PD7-80-70A NOTES: 1. Tolerance on 3 place decimals ±0.020(0.51) 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