Re: [PSES] Quasi Peak - Length of Measurement Time for Final Spot Measurement?

2015-03-26 Thread dward
Yes, worst case means worst case. ​ Dennis Ward This communication and its attachements contain information from PCTEST Engineering Laboratory, Inc., and is intended for the exclusive use of the recipient(s) named above. It may contain information that is confidential and/or

Re: [PSES] Quasi Peak - Length of Measurement Time for Final Spot Measurement?

2015-03-26 Thread Ravinder Ajmani
In one of my previous lives when I was engaged in EMI testing, QP testing was done manually using the HP Quasi Peak Adapter. I remember using a time period of 20 seconds for QP measurements, which was accepted by FCC. Regards Ravinder Ajmani HGST, a Western Digital company 5601 Great Oaks Pkwy

Re: [PSES] Quasi Peak - Length of Measurement Time for Final Spot Measurement?

2015-03-26 Thread John Woodgate
In message 99532047d6a52847ab271f822ae9efdc0177713...@cktexmb01.cds.int, dated Thu, 26 Mar 2015, Paasche, Dieter dieter.paas...@christiedigital.com writes: with the exception of any brief isolated high reading, which shall be ignored Too vague. Bad standard! Go to the naughty step. -- OOO

Re: [PSES] Quasi Peak - Length of Measurement Time for Final Spot Measurement?

2015-03-26 Thread Paasche, Dieter
From CISPR 22 Section 6.2 6.1 Limits below 1 GHz The EUT shall meet the limits of Table 5 or Table 6 when measured at the measuring distance R in accordance with the methods described in Clause 10. If the reading on the measuring receiver shows fluctuations close to the limit, the reading shall

[PSES] Quasi Peak - Length of Measurement Time for Final Spot Measurement?

2015-03-26 Thread Pawson, James
Dear group, When measuring emissions using a Quasi Peak detector are there any regulations or guidance concerning the amount of time one should dwell on a single frequency for a measurement? I know it depends on the nature of the signal. In this case, the signal of interest results in a burst

Re: [PSES] Quasi Peak - Length of Measurement Time for Final Spot Measurement?

2015-03-26 Thread John Woodgate
In message cec6039c09630543852b1a8cfa0a0c790e0a3...@stwpiexc03.sats.corp, dated Thu, 26 Mar 2015, Pawson, James james.paw...@echostar.com writes: When measuring emissions using a Quasi Peak detector are there any regulations or guidance concerning the amount of time one should dwell on a

Re: [PSES] Quasi Peak - Length of Measurement Time for Final Spot Measurement?

2015-03-26 Thread Rob Oglesbee
James, Since you are aware of it, you need to make sure you capture the max reading. Rob Oglesbee Radian Research (765) 449-5505 This message, and any attachments to it, may contain information that is privileged, confidential, and exempt from disclosure under applicable law. If the