Communications: radio wave antennas – Antennas – Balanced doublet - centerfed
Patent
1976-05-25
1977-10-11
Buczinski, S. C.
Communications: radio wave antennas
Antennas
Balanced doublet - centerfed
340 5C, G01S 740
Patent
active
040538907
ABSTRACT:
A pulse-generation means produces RF pulses that are injected into the ra receiver. A range control means and an attenuation control means selectively vary the range and the signal strength of the RF pulses in either a manual or an automatic sequence. A display and evaluation means determines the signal strength at which a radar tracking lock is established and compares that signal strength with a standard to provide an indication of receiver operability.
REFERENCES:
patent: 3199107 (1965-08-01), Mills
patent: 3323123 (1967-05-01), Hegarty et al.
Rudolph Louis R.
Woodson, III David S.
Buczinski S. C.
Daubenspeck William C.
Schneider Philip
Sciascia R. S.
The United States of America as represented by the Secretary of
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