ARLA/CLUSTER: PLC `s já interferem dos 50 aos 300 MHz

[João Costa > CT1FBF]

Interference from Gigabit Mains Ethernet adaptors

A posting on the *UKQRM* list has raised concerns about *interference from
Gigabit mains Ethernet adaptors to the VHF Amateur and Amateur Satellite
service allocations*.

*The Belkin 'Gigabit' Powerline transmits a broadband signal down the
household mains that extends from 50-300 MHz*.

The report on UKQRM indicated that it may not have any notching enabled in
key parts of the spectrum such as 50-54, 70.0-70.5, 144-148 MHz and the US
222-225 MHz band and could result in significant interference to the Amateur
and Amateur Satellite services.

The UKQRM group is opposed to power line adaptors that cause harmful
interference. The groups Yahoo email reflector is at
http://tech.groups.yahoo.com/group/ukqrm/

To join send an email to:
UKQRM-subscribe  yahoogroups.com

EDN - Powerline Networking
http://www.edn.com/blog/400000040/post/1380046938.html

EDN - Gigle And Belkin's 'Gigabit' Powerline: Even Slower The Second Time
http://www.edn.com/blog/400000040/post/1520050152.html

RegHardware - Belkin Powerline HD Gigabit mains Ethernet adaptor
http://www.reghardware.co.uk/2009/11/02/
review_networking_belkin_powerline_hd/

BT - Belkin Gigabit Powerline HD Starter Kit up to 1000Mbps
http://www.shop.bt.com/products/belkin-gigabit-powerline-hd-starter-kit-up-to-1000mbps-6288.html
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