S554-5999-14

CABLE MODEM MAGNETICS RF Splitter/Combiner CM03401 • • • High isolation splitter Excellent amplitude balance • Operating bandwidth optimized for upstream and downstream data paths Operating temperature -40° to +85° C Designed to withstand 225° C peak IR reflow temperature • Ideal for cable distribution equipment and set top box applications • ELECTRICAL SPECIFICATIONS at 25° C Frequency MHz Z Ω 1MHz to 50MHz Insertion Loss dB max +3dB loss Return Loss dB min Isolation dB min Amplitude Unbalance dB max 50MHz to 600MHz 0.85 600MHz to 1GHz 1.2 1MHz to 50MHz 13 50MHz to 1GHz 18 1MHz to 50MHz 20 50MHz to 1GHz 25 1MHz to 50MHz 1.2 50MHz to 1GHz 0.8 5 - 1000 75 0.5 SCHEMATIC S554-5999-14 Input 6 GND S554-5999-14 NC 2 5 NC Date Code Port 1 3 4 Port 2 ©2004 Bel Fuse Inc. Specifications subject to change without notice. 02.04 Bel Fuse Inc. 206 Van Vorst Street, Jersey City, NJ 07302 • Tel 201-432-0463 • Fax 201-432-9542 • www.belfuse.com CABLE MODEM MAGNETICS CM03401 RF Splitter/Combiner MECHANICAL S554-5999-14 0.310 [7.88] max S554-5999-14 Input 0.255 [6.47] max Date Code 6 GND S554-5999-14 NC 2 5 NC Date Code Port 1 Pin 1 3 4 Port 2 0.210 [5.34] max 0.040 [1.01] 0.100 [2.54] 0.200 [5.08] ©2004 Bel Fuse Inc. Specifications subject to change without notice. 02.04 CORPORATE Bel Fuse Inc. 206 Van Vorst Street Jersey City, NJ 07302 Tel 201-432-0463 Fax 201-432-9542 www.belfuse.com FAR EAST Bel Fuse Ltd. 8F / 8 Luk Hop Street San Po Kong Kowloon, Hong Kong Tel 852-2328-5515 Fax 852-2352-3706 www.belfuse.com EUROPE Bel Fuse Europe Ltd. Preston Technology Management Centre Marsh Lane, Suite G7, Preston Lancashire, PR1 8UD, U.K. Tel 44-1772-556601 Fax 44-1772-888366 www.belfuse.com