POWERLINE SIGNAL COUPLERS
3 and 4 Winding Boxed and Sleeved Variants
FEATURES
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Designed for use with Intellon INT5131/INT1000 and
INT51X1 chipsets
Fully compatible with Bel’s 79102 family of products
Variants available for desktop, DC wallplug and AC power
corded implementations
Provides reinforced isolation for world wide application
Minimum footprint design
Part Number
79201
79201-B
79202
79202-B
Description
Three winding coupler with sleeve and wire leads
Three winding coupler in rigid pinned box
Four winding coupler with sleeve and wire leads
Four winding coupler in rigid pinned box
BENEFITS
Bel’s 79201 and 79202 are signal coupling transformers for use with the full range of Intellon HomePlug™ 1.0 compliant
chipsets. These transformers provide a low cost high quality solution to simplify the implementation of HomePlug products.
The couplers are fully compatible with APC79101-x analog front end modules for maximum design flexibility, as well as the
latest 79102xx-x modules incorporating the INT51X1 chipset for more highly integrated systems.
A single 79201 coupler may be used where the chipset is co-located with the equipment power supply such as a mains
powered desktop unit or wallplug modem. With the addition of a 79202 coupler, the chipset may be located in equipment fed
from a DC line cord wall adapter.
In Partnership with
©2003 Bel Fuse Inc. Specifications subject to change without notice. 11.11.03
Bel Fuse Inc.
206 Van Vorst Street, Jersey City, NJ 07302 • Tel 201-432-0463 • Fax 201-432-9542 • www.belfuse.com
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BEL [ BEL FUSE INC. ]
