Draw a block diagram for this receiver

Assignment Help Basic Computer Science

Reference no: EM131382891

An FM receiver is double conversion with a first IF of 10.7 MHz and a second IF of 455 kHz. High-side injection is used in both mixers. The first local oscillator is a VFO, while the second is crystal-controlled. There is one RF stage, one stage of IF amplification at the first IF, and three stages of combined IF amplification and limiting at the second IF. A quadrature detector is used as the demodulator. The receiver is tuned to a signal with a carrier frequency of 160 MHz. Draw a block diagram for this receiver.

Reference no: EM131382891

Questions Cloud

Find the range of frequencies that can safely be applied : The block is subject to the vertical driving force 36 cos pt N. Given that the spring will yield if its extension exceeds 4 cm, find the range of frequencies that can safely be applied.

Do you consider yourself a good reader : Think of how you learned to read. How were you taught? Do you consider yourself a good reader? Do you enjoy reading and writing? What implications for teaching literacy are there based on your experiences?

Define the product life cycle : Define the product life cycle. Identify each of the 4 stages of the PLC. For each stage describe what happens to each element of the marketing mix-product, price, place, and distribution.

Find the period of the resulting oscillations : Initially the particle is released from rest at a point on the table whose distance from O is 3a. Find the period of the resulting oscillations.

Draw a block diagram for this receiver : There is one RF stage, one stage of IF amplification at the first IF, and three stages of combined IF amplification and limiting at the second IF. A quadrature detector is used as the demodulator. The receiver is tuned to a signal with a carrier f..

What does this account reveal about the nature of slavery : Read Chapters 11-12 and the information included in Incidents in the Life of a Slave Girl; scroll down the document at this website and read through Chapters V, VI and VII of the account by ex-slave Harriet Jacobs. Once all reading is complete, r..

Find the time taken to reach given distance : For the case in which u2 = γ /(2a2), show that the maximum distance from O achieved by P in the subsequent motion is a, and find the time taken to reach this distance.

Explain how your general education courses have influenced : Describe how your general education courses have influenced your ethical values. Explain why a college-educated person might have different duties to society than someone not as educated.

What is the image frequency of the receiver described above : The local oscillator will operate above the signal frequency. Indicate on the diagram the frequency or frequencies at which each stage operates when the receiver is receiving a station at 94.5 MHz.

User Account

All Pages