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LF: RF Current meter

To: "Rsgb_Lf_Group" <[email protected]>
Subject: LF: RF Current meter
From: "G4WGT - Gary" <[email protected]>
Date: Wed, 18 Feb 2004 20:01:37 -0000
Importance: Normal
Reply-to: [email protected]
Sender: <[email protected]>
Hi all at LF,

I have been conducting tests with QRS & DFCW now that I have completed the
DDS VFO & the antenna is back up after storm damage & everything seems to be
ok.

The main reason for this e-mail is to ask this question,

"When I have looked at designs in amateur radio magazines or internet for a
clip on RF Ammeter the designs seem to be limited to 2 ranges (100mA & 1A
FSD), is there a limit to the range of this type RF Ammeter or can the
ranges be extented to say 5 Amps maybe? is there a calculation to extend the
range ?"

My LF antenna seems to be showing in excess of one Amp so I need an RF
Ammeter with a greater range than 1A.

73

Gary - G4WGT



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