共 50 条
- [1] OBSERVATIONS OF VARIABLE RADIO-SOURCES IN THE 300-MHZ TO 1000-MHZ RANGE ASTROPHYSICAL JOURNAL, 1980, 242 (03): : 884 - 893
- [4] MICROPROCESSOR CONTROL OF A 500-MHZ TO 1000-MHZ MICROWAVE SWEEP OSCILLATOR IEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS AND CONTROL INSTRUMENTATION, 1981, 28 (02): : 109 - 115
- [6] COMPARISON OF FIELD-STRENGTH METERS HAVING DIPOLE AND HORN ANTENNAS AT A FREQUENCY OF 1000-MHZ MEASUREMENT TECHNIQUES USSR, 1983, 26 (08): : 695 - 697
- [7] MECHANICALLY VARIABLE ACOUSTIC SURFACE-WAVE DELAY LINE WITH A NONCONTACTING TRANSDUCER JOURNAL OF THE ACOUSTICAL SOCIETY OF AMERICA, 1967, 41 (05): : 1372 - +
- [8] AN ELECTRONICALLY VARIABLE DELAY LINE PROCEEDINGS OF THE INSTITUTE OF RADIO ENGINEERS, 1962, 50 (12): : 2487 - &
- [9] VARIABLE ULTRASONIC DELAY LINE PROCEEDINGS OF THE INSTITUTE OF ELECTRICAL AND ELECTRONICS ENGINEERS, 1965, 53 (06): : 637 - +
- [10] CONTINUOUSLY VARIABLE DELAY LINE PROCEEDINGS OF THE INSTITUTE OF RADIO ENGINEERS, 1953, 41 (03): : 411 - 411