portable station การใช้

• Most portable stations rely upon generator or battery power.
• It consists of seven permanent magnetotelluric ( MT ) stations and twenty portable stations.
• ARCT station packages a full field station ( Type Two ) with four of the Type Four mobile / portable stations.
• This dramatically reduces staffing and equipment considerations, while enabling small mobile or portable stations to participate in multiple networks and subnetworks.
• The festivities were also broadcast on radio station KGFO, a portable station operating form the front cargo deck of the ship.
• Because this form of power might be of limited supply, portable stations often operate at lower transmitter power output to conserve energy.
• It comprises a standard, single storey, timber weatherboard, portable station building with ventilated double gable roof and an attached waiting area.
• When the station was operating under the V . R . it had a loop siding, a standard portable station building, and a goods shed.
• As soon as the parade ends, anyone eligible to drink goes to Varick Street, where the police form their own portable station to keep the peace.
• Some portable stations append a " / P " to end of their call sign ( pronounced as " slash portable " ) to indicate their status as a portable operation.
• It planned to sell the portable stations to companies in the relatively new and rapidly growing cable television field so they could transmit their programming to a large number of stations in different areas.
• Personal / portable stations may operate only on channels 21-36 and 38-51, with a power of 100 mW EIRP, or 40 mW if on a channel adjacent to a nearby television channel.
• In 1959 the Navy deployed a portable Transit tracking station at the station, which recorded the doppler data from the 24 minute flight of the Transit 1A satellite launched on September 17, 1959 . An ionospheric refraction value was calculated using the doppler data recovered by the portable station, and a correction factor was then applied to the data to produce a doppler curve unaffected by ionospheric refraction.