1E1305-3

1E1305-3 Rev C Hybrid Coupler 3 dB, 90° Description: The 1E1305-3 is a low profile 3dB hybrid coupler in an easy to use surface mount package covering the Japanese PDC bandwidth. The 1E1305-3 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. Detailed Electrical Specifications: Features: • • • • • • • • 1.20 – 1.85 GHz Low Loss High Isolation 90° Quadrature Surface Mountable Tape And Reel Convenient Package 100% Tested Frequency Isolation Insertion Loss VSWR GHz dB Min dB Max Max:1 1.4 – 1.7 1.20 – 1.85 Amplitude Balance 25 21 Phase Balance 0.25 0.25 1.15 1.20 Power ΘJC dB Max Degrees Ave. CW Watts ºC/Watt ºC ± 0.30 ±3 ±4 100 100 13.6 13.6 -55 to +85 -55 to +85 ± 0.50 Operating Temp. **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 1E1305-3 Rev C Typical Performance: 1.0 GHz. to 2.0 GHz. 2 1E1305-3 Rev C Pin Configuration Mounting Footprint Contact us: rf&s_support@ttm.com 3