Frequency Coordination and Technical Exhibit

0619-EX-ST-2007 Text Documents

Kenwood USA Corporation

2007-12-20ELS_86806

Kenwood USA Corporation STA Application IWCE Convention Demonstration STA File Number 0619-EX-ST-2007 This STA Application proposes the use of Television channel 14 for short-range demonstration and operation of Kenwood products within the Las Vegas Convention Center. An engineering study has been conducted, which revealed that there is no on-air television station or low power television station within 100 miles of the Las Vegas Convention Center. There will therefore be no interference to any television viewer from operation in the 470-476 MHz band. The STA sought is identical to STAs requested and granted in 2005, 2006 and 2007 for operation and demonstration of Equipment Authorized devices at the IWCE trade show, Las Vegas, Nevada. The Prior STAs were WC9XDC, File Number 0129-EX-ST-2005; WC9XOF, File Number 0274-EX-ST-2006; and WC9XWR, File Number 0075-EX-ST- 2007. Information called for by Commission staff in connection with the previous filings of this STA application is as follows: 1. TV channel Number: 14 2. Antenna location site elevation above mean sea level of Las Vegas Convention Center: 623 meters. 3. Overall antenna height above ground level: 3.02 meters (small mobile antennas running from repeater rack and mount on booth display structures 3.02 meters above showroom floor). 4. Height of radiation center above ground level: 3.02 meters. 5. Maximum ERP is 0.005 kilowatts. 6. Maximum Transmitter power output is 0.005 kilowatts. 7. Non-directional antenna: small omnidirectional mobile antenna, unity gain. 8. Digital emission mask is simple, as indicated in lab reports submitted. (4-level FSK encrypted digital mode; 6.25 kHz emission Mask E envelope) 9. FM analog emission has zero offset. (12.5 kHz, emission mask D envelope).


Document Created: 2007-12-20 11:50:17
Document Modified: 2007-12-20 11:50:17
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