QHS-2 Series 90 POWER DIVIDERS / COMBINERS 1 to 200 MHz / 10% Bandwidth Standard / Low Insertion Loss / High Isolation / PC Mounting Pkg 1 2 3 4 Phasing Diagram - A 1 2 3 4 ref. -- 90° Isol. ref. Isol. -- 90° -- 90° Isol. ref. Isol. -- 90° ref. PRINCIPAL SPECIFICATIONS GENERAL SPECIFICATIONS Model Number Center Frequency, fo Usable Bandwidth, MHz QHS-2-60 QHS-2-***B 60 MHz 1 to 200 MHz 57 - 63 fo ± 5% For complete Model Number replace ***with desired Center Frequency, fo in MHz. Package Outline Coupling: Isolation: Insertion Loss: Phase Tolerance: Amplitude Balance: Impedance: VSWR: CW Input: Weight, nominal: Operating Temperature: -- 3 dB nom. 25 dB min. 0.3 dB max. 90° ± 3° max. 0.6 dB max 50 Ω nom. 1.3:1 max. 1 Watt max. 0.65 oz (18 g) -- 55° to +85°C Typical QHS-2-60 Performance NOTES: 1. Tolerance on 3 place decimals ±.020(.51) except as noted. 2. Dimensions in inches over millimeters. General Notes: 1. The QHS-2 series of 3 dB Quadrature Hybrids covers 1 to 200 MHz using a special lumped element design to reduce the size making it ideal for applications where high performance and PC packaging are required. 29Apr96 For further information contact MERRIMAC / 41 Fairfield Pl., West Caldwell, NJ, 07006 / 973-575-1300 / FAX 973-575-0531