| 11. | Radar detectors are built around a superheterodyne receiver, which has a local oscillator that radiates slightly.
|
| 12. | In this application, the transistor is made to self-oscillate at the local oscillator frequency.
|
| 13. | The UDOP ground receivers are double, superheterodyne, dual-channel units with common local oscillators.
|
| 14. | The addition of a beacon local oscillator wave meter permitted the determination of spacecraft-transmitter frequency drift.
|
| 15. | In intelligence operations, local oscillator radiation gives a means to detect a covert receiver and its operating frequency.
|
| 16. | The local oscillator frequency determines what block of incoming frequencies is downconverted to the frequencies expected by the receiver.
|
| 17. | Modern radio tuners use a superheterodyne receiver with tuning selected by adjustment of the frequency of a local oscillator.
|
| 18. | A single transistor combines the functions of amplifier, mixer and local oscillator of an otherwise conventional superheterodyne receiver.
|
| 19. | The receiver was a super-heterodyne type with a low-power magnetron serving as the local oscillator.
|
| 20. | There are two choices for the local oscillator frequency because the dominant mixer products are at " f"
|
