RE: GR-1089 Issue 3: 3.2.1 Radiated Emission Criteria

2003-11-18 Thread Donnelly, Thomas
Your right GR-1089 is not a legal requirement. But if you want to sell your product to companies like Verizon you MUST meet NEBS requirements which includes GR-1089. It is not legally required, but they will tell you they are not required to buy products, or allow co-location of products that are

RE: Balun of bi-conical antenna.

2003-10-13 Thread Donnelly, Thomas
The ETS catalog confirms this antenna does in fact have a balun built in. Tom Donnelly Smiths Aerospace Actuation Systems tdonnelly@act-sys From: Luke Turnbull [mailto:luke.turnb...@trw.com] Sent: Monday, October 13, 2003 6:56 AM To: emc-p...@ieee.org; ywle...@vtc.edu.hk Subject: Re: Balun of

Load Cells for Radiated Susceptibility Testing

2003-09-22 Thread Donnelly, Thomas
Group, I have an application where I need to load an actuator, and monitor the load, during EMI testing. I have to meet DO-160D, and MIL-STD-461E, which will include 200 V/m Radiated Susceptibility. Has anyone had experience using load cells in this environment? Any suggestions on vendors?