The DC1900A05 is a low profile, high performance 5dB directional coupler.
It is designed for DCS & PCS applications. This component is suitable for
3 way power divide & combine circuits where low insertion loss, high
directivity is required. It can be used in power applications up to 200 Watts.
Parts have been subjected to rigorous qualification testing and they are
using materials with coefficients fo thermal expansion(CTE) compatible
with common substrates such as FR4, G-10, RF-35, RO4350B and
● 1700-2000 MHz
● DCS & PCS
● Low Insertion Loss
● High Directivity
● Low VSWR
● Good Repeatability
● CTE compatible with FR4, G-10,
RF-35, RO4350B and polyimide
● Immersion gold, prevent surface
oxidation & scratch
● RoHS Compliant
● Tape & Reel Package available
1700 - 2000
Max : 1
Avg. CW Watts
200 -55 to +95
1. All the above data are based on specified demo board.
2. Insertion loss:Thru board loss has been removed.
Add Floor 2, Building 2, Gaofa Technology Park, Longjing, Nanshan, Shenzhen, China
Tel 86-755-8355-1886 Fax 86-755-8355-2533
For detailed performance specs & shopping online see Yantel web site : www.yantel-corp.com