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Stockden · 13th Apr 2011, 5:53 pm

Actually, these seem easier to find than I thought. There's an example of the N connector version (TM5753) on eBay UK at the moment and there's examples of both the BNC connector version (TM9884) and an HP N connector equivalent (all with spare fuses!) here.

The fuses are 1/16A (62.5mA) produced by littelfuse, though my bit of paper with the type number on seems to have been mislaid. However short, fat fuses (1"-ish long but same diameter as 1.25" fuses iirc) rated at 62.5mA, as Robin says, aren't easy to find!

Having said that, I also agree with robin's point about using an attenuator.

Hugh

13th Apr 2011, 5:53 pm	#5
Stockden Heptode Join Date: Mar 2008 Location: Forest of Dean, Gloucestershire, UK. Posts: 648	Re: "hf fuse" for sg output protection Actually, these seem easier to find than I thought. There's an example of the N connector version (TM5753) on eBay UK at the moment and there's examples of both the BNC connector version (TM9884) and an HP N connector equivalent (all with spare fuses!) here. The fuses are 1/16A (62.5mA) produced by littelfuse, though my bit of paper with the type number on seems to have been mislaid. However short, fat fuses (1"-ish long but same diameter as 1.25" fuses iirc) rated at 62.5mA, as Robin says, aren't easy to find! Having said that, I also agree with robin's point about using an attenuator. Hugh Last edited by Stockden; 13th Apr 2011 at 5:55 pm. Reason: Incompetence!