Abstract: To overcome limitations on bandwidth extension in conventional design techniques, a novel pole-converging technique with transformer feedback for intrastage bandwidth extension is proposed ...

If you’re passionate about maintaining a neat and attractive garden, a pole saw is a must-have tool. This saw is affixed to an extended pole, enabling the user to ...

The best pole saws can be used for a lot more than trimming branches in the backyard. The top battery- and gas-powered saws will also help you clear trails, remove brush, cut shooting lanes on a ...

We may receive a commission on purchases made from links. Few tools are more useful than a good pole saw when you need to remove the limbs from overgrown trees. These allow you to cut through thick ...

Positec Tool Corporation has announced a recall of approximately 49,000 electric corded chainsaws and pole saws due to a significant safety hazard. These tools pose a laceration risk as the main ...

Description: This recall involves Hyper Tough 9 Amp Electric Corded 14” Chainsaws, Worx 8 Amp 14” Electric Chainsaws, Worx 8 Amp Electric Pole Saws, and Portland 9 Amp 14” Chainsaws. The Hyper Tough 9 ...

Positec Tool Corp. recalled 49,000 electric saws due to a faulty switch that can keep blades running. Affected models include Hyper Tough, Worx, and Portland chainsaws and pole saws. Customers can get ...