DC0900M30

Description The DC0900M30 is a low profile, high performance 30dB directional coupler. It is designed for DCS & PCS applications. This component is suitable for feed-forward amplifier and signal sampling circuits where low insertion loss, high directivity is required. It can be used in power applications up to 20 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. DC0900M30 Directional Coupler Rev A0 Orientation Marker Part No. GND Signal Pad Features: ● 800-1000 MHz ● DCS & PCS ● Low Insetion 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 MHz Coupling dB 800~1000 26.5±0.4 Directivity dB Min 15 VSWR Max : 1 1.35 Insertion Loss dB Max 0.10 Power Avg. CW Watts 20 Operating Temp. ºC -55 to +85 Note: 1. All above test data resulting from specify demo board. 2. Insertion loss has removed the thru board loss. TOP VIEW Pin 1 Yantel DC0900M30 SIDE VIEW BOTTOM VIEW Pin 2 Pin 2 Pin 1 Pin 4 Pin 3 Pin 3 Pin 4 Note: 1. All Dimensions show in Millimeters 2. RoHS Compliant in accordance with EU Directive(2002/95/EC) 3. Dimension tolerance: ±0.20 Yantel Corporation Add 3...