QJE-3-.300G 90 POWER DIVIDER / COMBINER 100 to 500 MHz / 500 Watt CW Capacity / Low Insertion Loss / Excellent Ampli. Bal. / Filmbrid Pkg PRINCIPAL SPECIFICATIONS Model Number Frequency Range, MHz Performance Bandwidth, MHz Amplitude Balance, dB, Max. Phase Tolerance Isolation, dB, Min. QJE-3-.300G 100 - 500 100 - 400 400 - 500 ±0.75 ±0.50 90° ± 4° 90° ± 4° 18 18 General Notes: 1. The QJE-3-.300G Quadrature Hybrid covers 100 to 500 MHz using a multi-section stripline design with special attention to thermal dissipation. The Filmbrid package has been designed to work with high power amplifiers using either microstrip or balanced stripline. 2. Merrimac will provide detailed installation procedures upon request to insure best results in your application. VSWR, Max. Weight, oz.(g) Nom. 1.25:1 4 (112) GENERAL SPECIFICATIONS Coupling: Impedance: Insertion Loss: CW Input: -- 3 dB nom. 50 Ω nom. 0.5 dB max., 0.3 typ. 500 W max. (1.1:1 VSWR) 200 W max. (2.0:1 VSWR) Peak Power: 10 kW max. Electrical Connect.: 4 Solder Tabs Operating Temp.: -- 55° to +85°C Package Outline PORT RELATIONSHIP: Signals applied to any port will split equally between the opposite pair, with the adjacent port remaining isolated. Phase relationship is 0° to immediately opposite port, and -- 90° to the diagonal. NOTES: 1. Tolerance on 3 place decimals ±.020(.51) except as noted. 2. Dimensions in inches over mm. 3. Solder Tabs: .005 ±.0005(.13 ±.01) thick, iron nickel alloy, gold plated 20Feb96 For further information contact MERRIMAC / 41 Fairfield Pl., West Caldwell, NJ, 07006 / 973-575-1300 / FAX 973-575-0531