Model 1D1304-3
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1D1304-3 (pdf) |
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Model 1D1304-3 Hybrid Couplers 3 dB, 90° The 1D1304-3 is a low profile 3dB hybrid coupler in an easy to use surface mount package covering the AMPS and GSM bands. The 1D1304-3 is ideal for balanced amplifiers and signal distribution and can be used in most high power designs. Parts have been subjected to rigorous qualification testing and units are 100% tested. They are manufactured using materials with x and y thermal expansion coefficients compatible with common substrates such as FR4, G-10 and polyamide. Features: • 800 1200 MHz • Low Loss • High Isolation • 90° Quadrature • Surface Mountable • Tape And Reel • Convenient Package • 100% Tested Outline Drawing ELECTRICAL SPECIFICATIONS** Frequency Isolation Insertion Loss dB Min dB Max VSWR Max:1 815 960 800 1200 Amplitude Balance dB Max 21 Phase Balance Degrees Power Ave. CW Watts ΘJC ºC/Watt Operating Temp. -55 to +85 -55 to +85 **Specification based on performance of unit properly installed on microstrip printed circuit boards with 50 nominal impedance. Specifications subject to change without notice. Top View Near-side Side View Bottom View Far-side Pin 1 Pin 2 Pin 2 Pin 1 Pin 4 Denotes Array Number Pin 3 GND Pin 3 Pin 4 Part Is Symmetric About All Axis |
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