Hybrid Couplers 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.
ELECTRICAL SPECIFICATIONS** Features:
· · · · · · · · 1.20 1.85 GHz Low Loss High Isolation 90° Quadrature Surface Mountable Tape And Reel Convenient Package 100% Tested Frequency
GHz
Isolation
dB Min
Insertion Loss
dB Max
VSWR
Max:1
1.4 1.7 1.20 1.85 Amplitude Balance
dB Max
25 21 Phase Balance
Degrees
0.25 0.25 Power
Ave. CW Watts
1.15 1.20 JC
șC/Watt
Operating Temp.
șC
± 0.30 ± 0.50
±3 ±4
100 100
13.6 13.6
-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.
Outline Drawing
Top View (Near-side) Side View Bottom View (Far-side)
