Search results with tag "Directional couplers"
POWER DIVIDERS AND DIRECTIONAL COUPLERS
www.phys.hawaii.eduThe frequency range for coaxial couplers specified by manufacturers is that of the coupling arm. The main ... Multiple quarter-wavelength coupling sections are used to obtai n wide frequency bandwidth directional couplers. Typically this type of directional coupler is designed to a frequency bandwidth ratio and a maximum coupling ripple within th e
Chapter 7 Power dividers and directional couplers
cc.ee.ntu.edu.tw7-1 微波電路講義 Chapter 7 Power dividers and directional couplers 7.1 Basic properties of dividers and couplers three-port network (T-junction), four-port network
Application Note: Directional Couplers
www.minicircuits.comSep 08, 1999 · Key characteristics of a directional coupler include coupling coefficient, coupling flatness, main-line loss and directivity, defined on the next page. Mini-Circuits' full line of directional couplers, spanning 5 kHz to 2 GHz, provide excellent performance. They feature 1. flat coupling over a broad bandwidth 2. low main-line loss, as low as 0.1 dB
The Directional Coupler - ITTC
www.ittc.ku.eduA directional coupler is a 4-port network that is designed to divide and distribute power. Although this would seem to be a particularly mundane and simple task, these devices are both very important in microwave systems, and very difficult to design and construct.
Circuit Schematic Symbols - Embry–Riddle Aeronautical ...
mercury.pr.erau.eduDirectional Coupler Exclusive-Or Gate Female Contact, General Ferrite Bead Fuse Galvanometer Ground, Chassis Ground, Earth Handset Headphone, Double Headphone, Single Inductor, Air-Core Inductor, Bifilar Inductor, Iron-Core Inductor, Tapped Inductor, Variable Integrated Circuit Inverter Jack, Coaxial
High Power Bi-Directional Coupler BDCN-14-342+
www.minicircuits.comParameter Condition (MHz) Min. Typ. Max. Unit Frequency Range 1700 — 3400 MHz Mainline Loss 1700-2100 — 0.4 0.55 2100-2700 — 0.45 0.6 dB 2700-3400 — 0.4 0.55