20 dB Directional Coupler from 0.5 to 12 GHz - SMA
Model: CS20-19-436/19
View All 20 dB Directional Couplers
Pulsar directional coupler CS20-19-436/19 operates from 0.5-12 GHz and is part of a broad portfolio of directional couplers spanning up to 60 GHz. Our Microwave components play a critical role in modern RF systems, enabling signal distribution, power management, and system integration across a wide range of commercial, industrial, and defense applications. With in-house design and manufacturing capabilities, Pulsar can tailor our products to your specific electrical or mechanical requirements.
Specifications

Outline 436/19
5.50" x 0.75" x 0.40"
IN STOCK
Expedited Shipping Available
Quantity | Unit Price |
---|---|
1-9: | $535.00 |
10-24: | $508.00 |
25-99: | $482.00 |
100-249: | $455.00 |
250+: | $428.00 |
Name: | CS20-19-436/19 |
Frequency Range: | 0.5-12 GHz |
Coupling: | 20.0 ± 1.00 dB |
Coupling Flatness: | ±0.80 dB max. |
Insertion Loss: | 1.00 dB max. |
Directivity: |
15
dB min. |
VSWR: | 1.50:1 max. |
Input Power: | 25 watts max. |
Reflected Power: | 25 watts max. |
Connector Type: | SMA |
- Insertion loss does not include coupling loss.
- Input power is specified for load VSWR better than 1.20:1.
Custom performance and package requirements available.
Your Requirements, Our Expertise
All Pulsar power dividers are manufactured in the USA, ISO-9001 certified, and ITAR registered. Customization is available to meet your exact electrical, mechanical, and packaging requirements, often at little to no additional cost.