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From severe power line noise originating from arcing transformers to the annoying buzz from fluorescent lamps
Dual illuminated cross-needle meters: Two cross-needle meters that read peak forward power
An audio SWR meter lets you hear the tuned SWR when you canÂ’t see/read meters
It has excellent 1% line and 5% load regulation and 1% peak to peak ripple and noise
MFJ-9212-SO, Portable RF Isolator with SO-239 connectors AL-82JQ From severe power line noiseMFJ 9212 SO is Portable RF isolator with SO 239 connectors. High isolation 1: 1 balun using type 43 ferrite material, binocular core and multiple turns of RG 316. Effectively isolates antenna and feedline, removes troublesome RF on coax shield that cause Microphone bites RF burns, reduces RFI and noise. Correct radiation pattern for better signal reports. Convert balanced dipole, doublet, ladder line to unbalance coax feed. 1. 8 60MHz, handles 300