DC2500P20

Description The DC2500P20 is a low profile, high performance 20dB directional coupler. It is designed for UMTS & WCDMA 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 25 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. DC2500P20 Directional Coupler Rev A0 Orientation Marker Part No. Signal Pad GND Features: ● 2300-2700 MHz ● UMTS & WCDMA ● 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 Coupling MHz 2300 - 2700 dB 20±1.5 Directivity dB Min 16 VSWR Max : 1 1.17 Insertion Loss dB Max 0.16 Power Avg. CW Watts 25 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 Pin 4 DC2500 P20 XXXX Pin 2 Pin 3 SIDE VIEW BOTTOM VIEW Pin 2 Pin 1 Pin 3 Pin 4 Yantel Corporation Add Floor 2, Building 2, Gaofa Technology Park, Longjing, Nanshan, Shenzhen, China Tel 86-755-8355-1886 Fax 86-755-8355-2533 For detailed pe...