Path: utzoo!attcan!utgpu!jarvis.csri.toronto.edu!mailrus!csd4.milw.wisc.edu!leah!rpi!crdgw1!ge-dab!peora!joel From: joel@peora.ccur.com (Joel Upchurch) Newsgroups: comp.sys.ibm.pc Subject: Re: 386 PCs and FCC Class A and Class B certification. Message-ID: <3843@peora.ccur.com> Date: 18 May 89 14:36:05 GMT References: <6930@bunny.GTE.COM> <5160@tekgvs.LABS.TEK.COM> <8371@pucc.Princeton.EDU> Distribution: usa Organization: Concurrent Computer Corp, Orlando FL Lines: 14 In article <8371@pucc.Princeton.EDU>, BVAUGHAN@pucc.Princeton.EDU (Barbara Vaughan) writes: > My Compaq Portable III is upstairs; my TV is downstairs. Whenever I turn > on the computer, the TV picture becomes noticeably "grainier". I don't > remember whether it's Class A or B, and I suppose Princeton, NJ might > be called a fringe area (about 50 miles from both NY and Philadelphia > transmitters), but we normally have no reception problems. I don't know if this is relevent, but if you are using a roof antenna, how far is the antenna lead from the computer? And is it shielded or unshielded cable? -- Joel Upchurch/Concurrent Computer Corp/2486 Sand Lake Rd/Orlando, FL 32809 joel@peora.ccur.com {uiucuxc,hoptoad,petsd,ucf-cs}!peora!joel Telephone: (407) 850-1040 Fax: (407) 857-0713