1. A low noise narrowband amplifier (202) with low power consumption for amplifying radio frequency and microwave signals.

2. — an audio frequency amplifier unit, comprising at least an audio frequency amplifier and a sound generator,

3. an audio frequency amplifier unit, comprising at least an audio frequency amplifier and a sound generator,

4. Radio frequency amplifier noise reduction system

5. Purpose: High frequency amplifier, oscillation and mixing amplification.

6. Low-noise josephson junction-based directional amplifier

7. Low frequency acoustic attenuator

8. 17 Purpose: UHF frequency converter, local oscillator,(www.Sentencedict.com) wide band amplifier.

9. Low frequency acoustic microscope

10. Active input load wide bandwidth low noise hemt amplifier

11. This highly compact transceiver chipset consists of low noise amplifier, power amplifier with detector, voltage controlled oscillator with buffer amplifier, mixer and harmonic mixer.

12. Servo-amplifier for controlling a high-ohmic low-voltage source

13. Brawn is an excellent introduction to low volume, low frequency workouts

14. An adder then adds the output of each amplifier to generate a radio frequency output.

15. After conversion to the intermediate frequency, the signal is amplified in several IF-amplifier stages.

16. Frequency characteristic of capacitor-coupled basic common-emitter amplifier has been analyzed, the complete frequency characteristic function and Bode diagram are given.

17. That coil is connected to an R.F. amplifier that creates a high-frequency oscillating magnetic field.

18. It's a low-frequency, acoustic RF buffer transmitter.

19. Low-pass filter of graphical tablet has cut-off frequency lower than sampling frequency

20. A filter used for Blurring is also called low pass filter, because it allows low frequency to enter and stop high frequency

21. Compliance testing of low frequency demand disconnection relays

22. Low-impedance microphones should be connected through low-impedance microphone cables, and their use may require adjustments in the amplifier, such as adding input transformers to receive the low-impedance signal and match it to the amplifier.

23. A digital power amplifier (DPA) generates a radio frequency (RF) signal based on the upconverted signal.

24. The Cutoff frequency or corner frequency in electronics is the frequency either above or below which the power output of a circuit, such as a line, amplifier, or electronic filter (e.g

25. A low-pass filter (110) has a cut-off frequency lower than the shift frequency.

26. A receiver includes a low noise amplifier (LNA) and a TX leakage canceller.

27. That coil is connected to an R. F. amplifier that creates a high- frequency oscillating magnetic field.

28. Amplifier synonyms, Amplifier pronunciation, Amplifier translation, English dictionary definition of Amplifier

29. LOW FREQUENCY LONG RANGE RADIO NAVIGATION AIDS (L.F. LORAN)

30. A receiver front end provides programable attenuation and a programable gain low noise amplifier.

31. The low frequency process has a concentration indépendant relaxation frequency and an absorption proportional to concentrationc.

32. If there are enough stages in the amplifier, at some frequency, the output signal will lag behind the input signal by one cycle period at that frequency.

33. Bi-amplification, or bi-Amping, is a technique which uses one amplifier for the low frequencies and a second amplifier for middle and high frequencies

34. Specifically, data suggests that Tyrannosaurus rex heard best in the low-frequency range, and that low-frequency sounds were an important part of tyrannosaur behavior.

35. Sensor and method for detecting very low frequency acoustic signals

36. 6 Measuring ferromagnetic component volt - ampere characteristic in low frequency condition can offset deficiency of power - frequency experiment.

37. A high-efficiency radio-frequency switching amplifier can be used to transmit FM signals (and other constant-amplitude signals).

38. A low-noise RF amplifier stage ahead of the converter stage provides enough selectivity to reduce the image-frequency response by rejecting these unwanted signals and adds to the sensitivity of the receiver. The borders of the bandwidth of this amplifier are choosen to eleminate the image frequencies.

39. The wireless communications circuitry may include an antenna and a radio-frequency power amplifier with an adjustable gain mode.

40. The Traveling Wave Tube (twt) is a high-gain, low-noise, wide-bandwidth microwave amplifier.

41. The amplitude modulation signal is separately dealt with in a low-frequency portion and a high-frequency portion.

42. The MX-118B consists of a heavy duty custom 18" low frequency driver in a sturdy and portable bandpass enclosure optimally tuned for extended low frequency response."

43. The twt is primarily a voltage amplifier. The wide-bandwidth and low-noise characteristics make the twt ideal for use as an rf amplifier in microwave equipment.

44. Microphones and stands therefor; loudspeakers, whether or not mounted in their enclosures; audio-frequency electric amplifiers; electric sound amplifier sets

45. Microphones and stands therefore; loudspeakers, whether or not mounted in their enclosures; audio-frequency electric amplifiers; electric sound amplifier sets

46. Bist method for testing cut-off frequency of low-pass filters

47. The scanner emits a low frequency radio signal, activating the microchip.

48. A feedback circuit having a low cut-off frequency (F¿1?

49. Each additional loudspeaker added to the system increases low frequency sensitivity.

50. The traditionary linear power amplifier has been washed out for its low efficiency and big size.

51. Signal is in low frequency, while noise in high frequency and minutia in image is also in this area.

52. Then, hybrid Anharmonic frequency is obtained by adding the low level Anharmonic correction to the corresponding high level harmonic frequency

53. Low-power Licence-exempt Radiocommunication Devices (All Frequency Bands): Category I Equipment;

54. Acoustic imaging away from the borehole using a low-frequency quadrupole excitation

55. These studies show that the frequency of ECG changes is very low.

56. Systems and methods for optimizing low frequency output from airgun source arrays

57. An operational Amplifier commonly known as op-amp is a two-input single-output differential voltage Amplifier which is characterized by high gain, high input impedance and low output impedance

58. Setting such pulse frequency to a low level acoustic noise frequency allows the signal-to-noise response to be greatly increased.

59. The disclosed low frequency acoustic oscillators can also be used for levitation purposes.

60. • Noise (Acoustic disturbance = boats, seismic activity, low - mid frequency sonar, drilling, dredging, etc.)

61. The frequency of HIV was very low in the study population (about 0.2%).

62. Yet, the air is full of “elephant talk,” ranging from low frequency rumblings to high frequency trumpets, roars, bellows, barks, and snorts.

63. Production of useful work from sound energy using a low frequency acoustic oscillator

64. The assumption of charge neutrality in the low frequency plasma response is abandoned.

65. The PLL includes a phase frequency detector, a charge pump, a low pass filter, a voltage controlled oscillator and a frequency divider .

66. High and low frequency systems to improve bond strengths of inks and adhesives

67. Brüel & Kjaer Vibro Compact, Low Frequency Accelerometer AS-668-Series

68. — the frequency of the ARR allele within the breed or holding is low,

69. Simultaneously, a data processing unit (14) measures the response of the accelerometer (10) to the uniform low frequency excitation within predetermined frequency ranges.

70. Short stubs (16), which interrupt the transmission of a low-frequency signal (SL), are connected to the high-frequency power supply lines (8).

71. In the low temperature region the existence of a low frequency tail of temperature independent disorderinduced one-phonon absorption became evident.

72. Pasternack’s broadband RF Combiners offer frequency ranges from 20 MHz to 6 GHz, low

73. Watson was in fact listening to very low-frequency radio emissions caused by nature.

74. Audac-Cha660-2-Way Horn Loudspeakers construction is composed of a 1″ high frequency compression driver and a 6.5″ mid/low frequency driver

75. High-frequency light waves look violet, low-frequency light waves look red, and in-between frequencies look yellow, green, orange, and so on.

76. In a quadrature modulation system which includes an adder for adding the phase shifted signals and an amplifier, a low pass or band pass filter is interposed between the adder and amplifier to eliminate the unwanted sideband associated with third order distortion in the amplifier.

77. Measurements were made with a calibrated acceleration pick-up in conjunction with a precision sound level meter (test amplifier with sound frequency analyser).

78. Skipper, we have an incoming emergency action message on the low frequency receiver, sir.

79. Watson was in fact listening to very low- frequency radio emissions caused by nature.

80. A radio frequency (RF) front end having multiple low noise amplifiers modules is disclosed.