Return to search


International Telemetering Conference Proceedings / October 20-23, 2003 / Riviera Hotel and Convention Center, Las Vegas, Nevada / The Delta expendable launch vehicle has been flying onboard video cameras. The camera is an NTSC analog camera that directly modulates an FM transmitter. A standard FM deviation is used to maximize link performance while minimizing transmitted bandwidth. Pre-emphasis per CCIR recommendation 405 is used to improve the video signal-to-noise ratio. The camera and transmitter obtain power from either a separate battery or the vehicle power system. Lighting is provided by sunlight, or a light may be added when sunlight is unavailable. Multiple cameras are accommodated by either using multiple transmitters or by switching the individual cameras in flight. IRIG-B timing is used to correlate the video with other vehicle telemetry.
Date10 1900
CreatorsBrierley, Scott, Lothringer, Roy
ContributorsBoeing Company
PublisherInternational Foundation for Telemetering
Source SetsUniversity of Arizona
Detected LanguageEnglish
Typetext, Proceedings
RightsCopyright © International Foundation for Telemetering

Page generated in 0.0023 seconds