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ELDC-14 Dataheets PDF



Part Number ELDC-14
Manufacturers Tyco Electronics
Logo Tyco Electronics
Description E-Series 75 Ohm Coupler 5 - 1000 MHZ
Datasheet ELDC-14 DatasheetELDC-14 Datasheet (PDF)

E-Series 75 Ohm Coupler — 5 - 1000 MHz ELDC-14 E-Series 75 Ohm Coupler 5 - 1000 MHZ Features • • • Coupling 14db Typical Surface Mount Tape and Reel Packaging available SM-55 Package Description M/A-COM’s ELDC-14 is a high performance 75 Ohm Coupler, in an SM-55 low cost, surface mount package. The ELDC-14 is designed for use in high volume CATV applications. Typical applications include Set-top Boxes, Network Interface Units, Cable Amplifiers and Headend equipment. Electrical Specification.

  ELDC-14   ELDC-14


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E-Series 75 Ohm Coupler — 5 - 1000 MHz ELDC-14 E-Series 75 Ohm Coupler 5 - 1000 MHZ Features • • • Coupling 14db Typical Surface Mount Tape and Reel Packaging available SM-55 Package Description M/A-COM’s ELDC-14 is a high performance 75 Ohm Coupler, in an SM-55 low cost, surface mount package. The ELDC-14 is designed for use in high volume CATV applications. Typical applications include Set-top Boxes, Network Interface Units, Cable Amplifiers and Headend equipment. Electrical Specifications @25°C, Z0 = 75 Ohms Frequency Range 5 - 1000 MHz Mainline Loss Coupling Coupling Flatness Directivity Input Return Loss Output Return Loss Coupled Return Loss 5 - 870 MHz 870 - 1000 MHz 5 - 870 MHz 870 - 1000 MHz 5 - 870 MHz 870 - 1000 MHz 5 - 870 MHz 870 - 1000 MHz 5 - 870 MHz 870 - 1000 MHz 5 - 870 MHz 870 - 1000 MHz Units dB dB dB dB dB dB dB dB dB dB dB dB dB Nominal — 14.3 14.3 — — — — — — — — — Typical 0.8 1.0 — — — 25 20 25 23 25 25 23 23 Minimum — — — — 15 13 20 18 20 20 18 18 Maximum 1.5 1.8 ± 0.5 ± 0.7 0.8 — — — — — — — — Please Note that the photograph above indicates package shape only, unit may be wired differently. S 1371 D M/A-COM Division of AMP Incorporated s North America: Tel. (800) 366-2266, Fax (800) 618-8883 s Asia/Pacific: Tel.+85 2 2111 8088, Fax +85 2 2111 8087 s Europe: Tel. +44 (1344) 869 595, Fax+44 (1344) 300 020 www.macom.com AMP and Connecting at a Higher Level are trademarks. Specifications subject to change without notice. E-Series 75 Ohm Coupler — 5 - 1000 MHz ELDC-14 Operating Characteristics Function Input Output Coupled External 75 Ohms Ground Not Connected Pin No. 6 1 4 3 5 2 Absolute Maximum Ratings Parameter RF Power DC Current Pin Temperature (10 sec) Operating/Storage Temperature Absolute Maximum 250 mW 30 mA 260°C -40°C to +85°C Typical Performance @ 25°C Mainline Loss 0.0 -0.2 -0.4 -10.0 -0.6 0.0 -5.0 Input Return Loss dB dB -0.8 -1.0 -1.2 -1.4 -15.0 -20.0 -25.0 -30.0 5 5.0 200 205.0 400 405.0 600 605.0 800 805.0 1000 5 5.0 200 205.0 400 405.0 600 605.0 800 805.0 1000 Frequency (MHz) Frequency (MHz) Coupling -14.0 -14.2 -14.4 -14.6 -14.8 -21.0 -23.0 -25.0 Output Return Loss dB -15.0 -15.2 -15.4 -15.6 -15.8 -16.0 5.0 5 205.0 200 405.0 400 605.0 600 805.0 800 dB 1000 -27.0 -29.0 -31.0 -33.0 -35.0 5.0 5 205.0 200 405.0 400 605.0 600 805.0 800 1000 Frequency (MHz) Frequency (MHz) Directivity 0.0 -5.0 -10.0 -15.0 -15.0 -16.0 -17.0 -18.0 -19.0 Coupled Port Return Loss dB -20.0 -25.0 -30.0 -35.0 -40.0 5.0 5 205.0 200 405.0 400 605.0 600 805.0 800 dB 1000 -20.0 -21.0 -22.0 -23.0 -24.0 -25.0 5 5.0 200 205.0 400 405.0 600 605.0 800 805.0 1000 Frequency (MHz) Frequency (MHz) S 1371 D M/A-COM Division of AMP Incorporated s North America: Tel. (800) 366-2266, Fax (800) 618-8883 s Asia/Pacific: Tel.+85 2 2111 8088, Fax +85 2 2111 8087 s Europe: Tel. +44 (1344) 869 595, Fax+44 (1344) 300 020 www.macom.com AMP and Connecting at a Higher Level are trademarks. Specifications subject to change without notice. .


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