What is the minimum frequency of a 16-MHz crystal with a stability of 200 ppm?(a) 1,60,03,200Hz(b) 2,14,65,400Hz(c) 1,59,96,800Hz(d) 4,56,42,863HzThis question was posed to me in semester exam.This intriguing question comes from Radio Transmitters topic in division Radio Transmitters, Communication Receivers, Multiplexing and Demultiplexing of Avionics

What is the minimum frequency of a 16-MHz crystal with a stability of

1.	What is the minimum frequency of a 16-MHz crystal with a stability of 200 ppm?(a) 1,60,03,200Hz(b) 2,14,65,400Hz(c) 1,59,96,800Hz(d) 4,56,42,863HzThis question was posed to me in semester exam.This intriguing question comes from Radio Transmitters topic in division Radio Transmitters, Communication Receivers, Multiplexing and Demultiplexing of Avionics
Answer» The correct answer is (c) 1,59,96,800Hz Explanation: The frequency can vary as MUCH as 200 Hz for every 1 MHz of frequency or 200×16=3200Hz. The MAXIMUM frequency is 16,000,000 – 3200 = 1,59,96,800 Hz.

Discussion

No Comment Found

Related InterviewSolutions

In a TDD one channel is sufficient for transmission.(a) True(b) FalseThe question was asked in quiz.My query is from Pulse Code Modulation topic in division Radio Transmitters, Communication Receivers, Multiplexing and Demultiplexing of Avionics
A special PCM system uses 16 channels of data, one whose purpose is an identification (ID) and synchronization. The sampling rate is 3.5 kHz. The word length is 6 bits. Find the serial data rate.(a) 451kHz(b) 326kHz(c) 152kHz(d) 336kHzThis question was addressed to me during an interview for a job.Asked question is from Pulse Code Modulation in division Radio Transmitters, Communication Receivers, Multiplexing and Demultiplexing of Avionics
All local and long-distance connections are digital.(a) True(b) FalseI had been asked this question in class test.Asked question is from Pulse Code Modulation in portion Radio Transmitters, Communication Receivers, Multiplexing and Demultiplexing of Avionics
A special PCM system uses 16 channels of data, one whose purpose is an identification (ID) and synchronization. The word length is 6 bits. Find the number of bits per frame.(a) 94(b) 95(c) 96(d) 125This question was addressed to me in an international level competition.My question is based upon Pulse Code Modulation topic in division Radio Transmitters, Communication Receivers, Multiplexing and Demultiplexing of Avionics
A special PCM system uses 16 channels of data, one whose purpose is identification (ID) and synchronization. Find (a) the number of available data channels.(a) 15(b) 16(c) 14(d) 18I have been asked this question in examination.My doubt is from Pulse Code Modulation topic in section Radio Transmitters, Communication Receivers, Multiplexing and Demultiplexing of Avionics
Which of the following statements is true with respect to PCM?(a) The parallel binary data is converted into serial before transmission(b) Analog data is transmitted directly(c) Analog signal is amplified before transmission(d) The analog signal is converted into parallel binary data before transmissionThe question was posed to me in a job interview.This interesting question is from Pulse Code Modulation in portion Radio Transmitters, Communication Receivers, Multiplexing and Demultiplexing of Avionics
Which of the following is false with respect to PCM?(a) Reliable(b) Inexpensive(c) Resistant to noise(d) Not easily recoverableThe question was asked in final exam.Enquiry is from Pulse Code Modulation in chapter Radio Transmitters, Communication Receivers, Multiplexing and Demultiplexing of Avionics
Which of the following type of multiplexing uses pulse code modulation?(a) Frequency division multiplexing(b) Time division multiplexing(c) Code division multiplexing(d) Amplitude limited multiplexingThis question was posed to me in an interview.My question is taken from Pulse Code Modulation in chapter Radio Transmitters, Communication Receivers, Multiplexing and Demultiplexing of Avionics
Which of the following is not an advantage of time division multiplexing?(a) Signal interference is less(b) More flexible(c) Full channel can be used for every signal(d) Fast data transferI had been asked this question in class test.This intriguing question originated from Time Division Multiplexing in portion Radio Transmitters, Communication Receivers, Multiplexing and Demultiplexing of Avionics
In a four channel system, all four signals transmitted contain information.(a) True(b) FalseThe question was asked by my school teacher while I was bunking the class.My question is from Time Division Multiplexing topic in division Radio Transmitters, Communication Receivers, Multiplexing and Demultiplexing of Avionics

Discussion

No Comment Found

Related InterviewSolutions

Reply to Comment