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| E-Series 75 Ohm Coupler -- 5 - 870 MHz ELDC-10 E-Series 75 Ohm Coupler 5 - 870 MHZ Features * * * * * Coupling +10db Typical Surface Mount Low Profile Excellent Return Loss Tape & Reel Packaging available SM-55 Package Description M/A-COM's ELDC-10 is a high performance 75 Ohm Coupler, in a SM-55 low cost, surface mount package. The ELDC-10 is designed for use in high volume CATV applications. Typical applications include Settop Boxes, Network Interface Units, Line Amplifiers and Headend equipment. Electrical Specifications @25C, Z0 = 75 Ohms Frequency Range 5 - 870 MHz Mainline Loss Coupling Coupling Flatness Directivity Input Return Loss Output Return Loss Coupled Return Loss 5 - 500 MHz 500 - 870 MHz 5 - 870 MHz 5 - 870 MHz 5 - 870 MHz 5 - 500 MHz 500 - 870 MHz 5 - 870 MHz Units dB dB dB dB dB dB dB dB dB Nominal -- -- 10 -- -- -- -- -- -- Typical 0.9 1.0 -- -- 23 21 20 20 20 Minimum -- -- -- -- 20 17 18 18 18 Maximum 1.3 1.5 0.5 1.0 -- -- -- -- -- S 1342 F 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 - 870 MHz ELDC-10 Absolute Maximum Ratings Parameter RF Power DC Current Storage Temperature Operating Temperature Absolute Maximum 250 mW 30 mA -55C to +100C -40C to +70C Operating Characteristics Function Input Output Coupled External 75 Ohms Ground Not Connected Pin No. 6 1 4 3 5 2 Typical Performance @ +25C Mainline Loss -0.7 -0.9 -1.1 -1.3 -1.5 -1.7 -1.9 -2.1 -2.3 5 65 124 184 -16 -18 -20 -22 -24 -26 -28 -30 5 65 124 184 244 304 363 423 483 542 602 662 721 781 841 901 960 S 1342 F Input Return Loss dB Spec AVERAGE dB SPEC AVERAGE 244 304 363 423 483 542 602 662 721 781 841 901 Frequency (MHz) 960 Frequency (MHz) Coupling -9.0 -9.5 Output Return Loss -15 -20 dB dB -10.0 -10.5 -11.0 5 65 124 upper spec lower spec AVERAGE 184 244 304 363 423 483 542 602 662 721 781 841 901 960 -25 -30 -35 SPEC AVER E AG Frequency (MHz) Directivity -10 -12 -14 dB -16 -18 -20 -22 -24 5 65 124 184 244 304 363 423 483 542 602 662 721 781 841 901 960 SPEC AVERAGE Coupled Port Return Loss -16 -18 -20 -22 -24 -26 -28 -30 dB Frequency (MHz) 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. 5 55 105 154 204 254 304 353 403 453 503 552 602 652 702 751 801 851 901 950 1000 Frequency (MHz) 5 55 105 154 204 254 304 353 403 453 503 552 602 652 702 751 801 851 901 950 1000 Frequency (M Hz) SPEC AVERAGE |
Price & Availability of ELDC-10
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