ELDC-14

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 Couple...