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DC2100A20 Dataheets PDF



Part Number DC2100A20
Manufacturers Yantel
Logo Yantel
Description Directional Coupler
Datasheet DC2100A20 DatasheetDC2100A20 Datasheet (PDF)

Description The DC2100A20 is a low profile, high performance 20dB directional coupler. It is designed for UMTS & 3G 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 120 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 FR.

  DC2100A20   DC2100A20



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Description The DC2100A20 is a low profile, high performance 20dB directional coupler. It is designed for UMTS & 3G 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 120 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. DC2100A20 Directional Coupler Rev A0 Orientation Marker Part No. Signal Pad GND Features: ● 2000-2300 MHz ● UMTS & 3G ● 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 TOP VIEW Pin 1 Electrical Specifications Frequency Coupling MHz 2000 - 2300 dB 20±0.60 Directivity dB Min 22 VSWR Max : 1 1.20 Insertion Loss dB Max 0.15 Power Avg. CW Watts 120 Operating Temp. ºC -55 to +95 Note: 1. All above test data resulting from specify demo board. 2. Insertion loss has removed the thru board loss. SIDE VIEW BOTTOM VIEW Pin 2 Pin 2 Pin 1 YANTEL DC2100A20 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 86-755-8355-2533 For detailed performance specs & shopping online see Yantel web site : www.yantel-corp.com DC2100A20 Directional Coupler Rev A0 Directional Coupler Pin Configuration The DC2100A20 has an orientation marker to denote Pin 1. Once port one has been identified the other ports are known automatically. Please see the chart below for clarification: Pin 1 Pin 2 Input Transmission Transmission Input Pin 3 Isolate Coupling Pin 4 Coupling Isolate Typical Performance Data (@25℃) Frequency (MHz) 2000 2015 2030 2045 2060 2075 2090 2105 2120 2135 2150 2165 2180 2195 2210 2225 2240 2255 2270 2285 2300 Coupling (dB) -20.03 -20.00 -20.01 -19.91 -19.85 -19.84 -19.86 -19.87 -19.90 -19.91 -19.98 -20.00 -19.86 -19.79 -19.85 -19.87 -19.91 -19.94 -19.94 -19.97 -19.90 Transmission (dB) -0.04 -0.07 -0.08 -0.09 -0.09 -0.09 -0.06 -0.04 -0.06 -0.07 -0.07 -0.07 -0.05 -0.02 -0.02 -0.03 -0.07 -0.09 -0.07 -0.03 0.02 Insertion Loss (dB) 0.00 -0.03 -0.04 -0.04 -0.04 -0.04 -0.01 0.00 -0.02 -0.03 -0.03 -0.03 0.00 0.03 0.02 0.01 -0.03 -0.05 -0.03 0.01 0.06 Directivity (dB) -26.30 -26.92 -26.77 -26.72 -27.17 -27.60 -28.05 -31.26 -32.25 -30.80 -34.12 -34.97 -35.43 -32.89 -35.44 -33.99 -28.65 -28.20 -28.94 -28.07 -28.00 S11 -50.22 -50.92 -50.13 -49.37 -46.48 -45.06 -43.25 -41.25 -39.54 -38.59 -38.16 -37.81 -36.89 -36.00 -34.80 -33.72 -33.19 -33.02 -32.68 -31.94 -31.07 Return Loss(dB) S22 -28.34 -28.32 -27.84 -27.52 -27.10 -26.63 -26.02 -25.51 -25.42 -25.20 -24.64 -24.46 -24.09 -23.60 -23.42 -23.02 -22.63 -22.37 .


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