DC1900A05

Description 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 polyimide. DC1900A05 Directional Coupler Rev A0 Orientation Marker Part No. GND Signal Pad Features: ● 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 Mechanical Outline Electrical Specifications Frequency Coupling MHz 1700 - 2000 dB 5±0.25 Directivity dB Min 22 VSWR Max : 1 1.15 Insertion Loss dB Max 0.19 Phase Balance Degrees 90±3.5 Power Operating Temp. Avg. CW Watts ºC 200 -55 to +95 Notes: 1. All the above data are based on specified demo board. 2. Insertion loss:Thru board loss has been removed. TOP VIEW SIDE VIEW BOTTOM VIEW Pin 1 Pin 2 Pin 2 Pin 1 YANTEL DC1900A05 XXXX Pin 4 Pin 3 Pin 3 Pin 4 Yantel Corporation Add Floor 2, Building 2, Gaofa Technology Park, Longjing, Nanshan, Shenzhen, China Tel 86-755-8355-1886 Fax 86-755-...