Matches 1 - 29 out of 29
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5170414 Adjustable output level signal transmitter  
An adjustable output level transmitter includes a direct current energy source, an L-C tank circuit and a switching means for sequentially coupling the capacitors of the tank circuit to the direct...
4217468 Spiral line oscillator  
A compact lightweight high power RF generator for use in military systems combines the principles of vector inversion transform systems with a RF tank circuit. The capacitively stored energy in the...
4193032 High speed transmitter pulser  
An apparatus for pulsing a high speed transmitter having pulser delay times in the nanosecond range. The combination of solid state and spark gap devices provide protection against high voltage...
4160210 Printed circuit impedance transformation network with an integral spark gap  
A printed circuit board including a serpentine conductor formed thereon is mounted on a grounded metal chasis of the receiver's tuner so that the serpentine conductor and the grounded chassis form...
4070636 Plural loop spark gap RF pulse radiation converter  
The high-power, short-pulse array is a self-contained radiating oscillator system which radiates a high peak-power pulse of radio frequency energy. The radiated pulses contain only a few cycles of...
3906252 Short pulse RF generator  
An RF generator is provided for generating high-peak power short pulse RF waveforms with one or more RF cycles. Sections of transmission lines are automatically sequentially discharged through...
3705354 GENERATION OF HIGH-POWER HIGH-FREQUENCY RADIO IMPULSES  
High-power, high-frequency, radio impulses are derived from the energy stored in a low-impedance, resonant transmission line. The energy is discharged by a suitable switching device, generally a...
3515935 TRIGGERED SPARK TRANSMITTER DEVICE  
3500208 SPARK TRANSMITTER  
3317839 Closed-circular annular tank circuit for spark gap transmitter  
3011051 Means for the generation and transmission of very large pulses of radio frequency waves  
3001065 Method and means of transducing elastic waves  
2932731 Spark initiated pulse generator  
2840695 Means for transducing elastic waves  
2815426 Oscillation cut off  
2809286 Pulse transmitter systems  
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RE11913 Title is not available  
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Matches 1 - 29 out of 29