[RFI] EMC active loop antennas

[Hare,Ed, W1RFI]

Do any of you have experience with any particular active HF loop antennas calibrated for EMC measurements? If so, if you have any recommendations for an economical choice, please let me know on this list or by private email. I want something reasonably small, but sensitive.  

Ed Hare, W1RFI
ARRL Lab
225 Main St
Newington, CT 06111
Tel: 860-594-0318
Internet: w1rfi at arrl.org
Web: http://www.arrl.org/tis