RE: Difference between SA and Receiver

2001-11-01 Thread WOODS
'; Muriel Bittencourt de Liz; EMC-PSTC List Subject: RE: Difference between SA and Receiver Most analyzers are not CISPR 16 compliant. Receivers are always easer to read QP and Avg. directly. If you can pass the CISPR limits with a peak reading (analyzer), you can most definitely pass the QP / Avg

RE: Difference between SA and Receiver

2001-11-01 Thread Sundstrom Michael (NMP-RD/Dallas)
; EMC-PSTC List Subject: Re: Difference between SA and Receiver Assuming 50/60 Hz power and CE measurements made at a CISPR 16 LISN EMI port, the only possible difference I can think of is increased probability of 50/60 Hz overload with a spectrum analyzer capable of measurements that low

RE: Difference between SA and Receiver

2001-11-01 Thread Lothar Schmidt
-Original Message- From: Ken Javor [mailto:ken.ja...@emccompliance.com] Sent: Thursday, November 01, 2001 8:21 AM To: Muriel Bittencourt de Liz; EMC-PSTC List Subject: Re: Difference between SA and Receiver Assuming 50/60 Hz power and CE measurements made at a CISPR 16 LISN EMI port

RE: Difference between SA and Receiver

2001-11-01 Thread Pettit, Ghery
Muriel, Unless your spectrum analyzer is equipped with a tracking pre-selector, or a high pass filter, you run the risk of high level emissions at frequencies below 150 kHz desensitizing the front end. This will result in readings that are lower than the actual levels. I remember seeing this a