1F1304-3S

1F1304-3S Rev E Hybrid Coupler 3 dB, 90° Description: The 1F1304-3S is a low profile 3dB hybrid coupler in an easy to use surface mount package covering 470 to 860 MHz. The 1F13043S 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 polyimide. Available in both 5 of 6 tin lead (1F1304-3) and 6 of 6 tin immersion (1F1304-3S) RoHS compliant finishes Features: • • • • • • • • • 470 - 860 MHz Low loss High Isolation o 90 Quadrature Surface Mountable Tape And Reel Convenient Package 100% Tested Lead Free Available Detailed Electrical Specifications: Frequency Isolation Insertion Loss VSWR MHz dB Min dB Max Max:1 470 - 860 21 0.40 1.25 Amplitude Balance Phase Balance Power ΘJC Degrees Ave. CW Watts ºC/ Watt ± 0.50 ±3 100 8.6 dB Max Operating Temp. ºC -55 to +85 **Specification based on performance of unit properly installed on microstrip printed circuit boards with 50 Ω nominal impedance. Specifications subject to change without notice Outline Drawing: 1 1F1304-3S Rev E Typical Performance: 2 1F1304-3S Rev E Pin Configuration Mounting Footprint Contact us: rf&s_support@ttm.com 3