Ex 1 Signal Description

0045-EX-ST-2003 Text Documents

Time Domain Corporation

2003-02-04ELS_60127

Time Domain Corporation
Experimental STA Request
February 4, 2003
File No. 0045-EX-ST-2003

Exhibit 1
Signal Description

This request seeks authority to demonstrate prototype equipment that uses the
“time modulated” ultra wideband (UWB) technology developed by Time Domain
Corporation (“Time Domain”). The device to be demonstrated is:

RadarVision™ RadarVision™ generates a signal that is unmodulated in the
sense that it does not convey information. The device is used to
determine the presence of persons behind walls. It was the
subject of a limited waiver granted by the Office of Engineering
and Technology. See Letter of June 29, 1999, from Dale
Hatfield, to David Hilliard, Counsel for Time Domain. See
Exhibit 3 of this request. The position of the unmodulated pulse
employed by the RadarVision™ is varied in time so as to
produce a spectrum that approximates gaussian noise.

If an emission designator were to be applied to this device, Time
Domain believes that 2G00P0N would be descriptive of the
signal. The nominal center frequency of the signal is 2.0 GHz.
The radiated power is below the Part 15 general limits. For the
purpose of this STA, it should be specified as < -73 dBW/MHz.
The total radiated power is 36 microwatts EIRP.

Document Created: 2003-02-04 18:06:15
Document Modified: 2003-02-04 18:06:15

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