I now have what may be better info, apparently Ihad it wron as far as RLB.
It was RF Design May and June 1982 titled "Low Cost Wideband Directional
Coupler" by Robert S. McDonald.

73
Hank WD5JFR
"Henry Kolesnik" wrote in message
om...
Does anyone recall seeing an article for constructing a return loss bridge
in RF Design in late 80s or early 90s? I'd like to see if I can get a
scan, I've been bitten by the RLB bug.
tnx
Hank WD5JFR