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Description: | FCC DATA 217C TRANSPONDER CODE 70 DEL NORTE TECHNOLOGY INC. EULESS, TEXAS MADE IN U.S.A. R
QC CHECK 22 NOV 1995 217C REMOTE T/R SNo 1887 DEL NORTE Technology Ltd. Unit 3 Shrivenham Hundred Business Park Watchfield Nr. Swindon, Wilts SN6 8TZ Tel: (01793) 784487 Fax: (01973) 784409
TRISPONDER MADE IN U.S.A. SN 1887
WARNING System must be disconnected before attaching battery charger INPUT VOLTAGE 24 VDC For further information see manual
Transponder (for use with Trisponders). At the side of the object top is a pin cable entry and a screw cap. At the side of the object top is a round plastic screw cap and square plastic socket cover which protects the rectangular entry of a 1 pin cable socket.
The basic trisponder system is composed of a distance measuring unit , a master station and two remote stations. Each station is a combined transmitter and receiver. The master station has an omnidirectional antenna, and each remote station has a directional antenna. With the remote unite places over stations of known geographic positions, ranges are observed at the distance measuring unit. These values may be plotted manually on a hydrographic survey sheet or converted by trilateration methods to position values.
caption: Record Shot - Do not reproduce.
caption: Transponder (for use with Trisponders). | Publisher: | "http://collections.rmg.co.uk/" | Rights holder: | "Royal Museums Greenwich" | Source: | Royal Museums Greenwich | Identifier: | http://collections.rmg.co.uk/collections... | Go to resource |
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