pulse transmitter การใช้

• But this left the problem of developing a suitable pulsed transmitter.
• Page used a pulsed transmitter to drive an existing antenna atop the main NRL building.
• This problem was solved in early 1941 by the T-R switch developed at the Clarendon Laboratory of Oxford University, allowing a pulse transmitter and receiver to share the same antenna without effecting the receiver.
• Unsuccessful with the CW approach, in 1934 Young suggested using a pulsed transmitter, similar to one that the NRL had built in 1925 for the Carnegie Institution of Washington in measuring the altitude of the ionosphere.
• A few peripherals that needed quicker response time, such as Dial Pulse Transmitters, were controlled via Central Pulse Distributors, which otherwise were mainly used for enabling ( alerting ) a peripheral circuit controller to accept orders from the Peripheral Unit Address Bus.
• U214 Class Submarine ( Hangul : 惲衅 | ??犌耯? Hanja : k [ CQN } [ o4lf?) is equipped with a SPHINX-D Radar System supplied by Thales Defence Deutschland GmbH . It uses an additional pulse transmitter in the top of the mast.
• Lack of success by early 1934, however, led Young to suggest trying a pulsed transmitter, similar to the one built earlier for Breit and Tuve; this would not only provide a higher peak power but the timing between the transmitted and received pulse could be used to determine the distance to the target.