Q5: A directional coupler has the scattering matrix given below. Find the return loss, coupling factor, directivity, and insertion loss. Assume that the ports are terminated in matched loads. [S] = 0.15245° 0.85/90° 0.22180° 0.006290°- 0.85290° 0.15245° 0.006290° 0.22180° 0.22180° 0.006290° 0.15445° 0.85/90° L0.006290° 0.22180° 0.85290° 0.15/45°

Q5: A directional coupler has the scattering matrix given below. Find the return loss, coupling factor, directivity, and insertion loss. Assume that the ports are terminated in matched loads. [S] = 0.15245° 0.85/90° 0.22180° 0.006290°- 0.85290° 0.15245° 0.006290° 0.22180° 0.22180° 0.006290° 0.15445° 0.85/90° L0.006290° 0.22180° 0.85290° 0.15/45°

Introductory Circuit Analysis (13th Edition)

13th Edition

ISBN:9780133923605

Author:Robert L. Boylestad

Publisher:Robert L. Boylestad

Chapter1: Introduction

Section: Chapter Questions

Problem 1P: Visit your local library (at school or home) and describe the extent to which it provides literature...

See similar textbooks

Similar questions

12 In an AM signal when the modulation index is one, the maximum power P, (where P. is the carrier power) is equal to
Please discuss an aspect of the weighting function for the array elements.
A signal of 10 V is applied to a 50 coaxial transmission line terminated in a 100 load. The voltage reflection coefficient is?
A standard waveguide WR187, has the following dimensions: outside walls 2.000 x 1.000 in., wall thickness 0.064 in. Determine the highest frequency that can be transmitted if only the TE10 mode is permitted. What modes can exist in it if it is excited by a wave of frequency 6.00 GHz?
pls show complete solution. Discuss the propagation of EM wave in a conductor,
This question is about Frequency Modulation (FM) and the Phase-Locked Loop (PLL). suppose a FM signal, 20sin(2à × 9 × 107t + 5sin1.2à × 10ªt) is applied to a 50-Q antenna. Determine: i) The carrier frequency. ii) The transmitted power. iii) Modulation index mf. iv) Intelligence frequency fi. v) BW (using Carsons rule)
solve Q 4,5,6
Please answer quickly thank you
For an FM modulator with 48 kHz of frequency deviation. and a modulation signal frequency fm= 8kHz, determine the bandwidth using both the Bessel table and Carson's rule.
Which of the following statement is incorrect? A. Assuming that XTAL = 10 MHz, TCNTO = 50 to generate a delay of 15 us in Normal mode. %3D Assuming that XTAL = 16 MHz, Prescalar N = 8 and OCRO= 7 to generate a square wave pulse with duty cycle 50% and frequency 1MHZ. C. Assuming that XTAL = 10 MHz, OCRO = 149 to generate a delay of 15 us in CTC mode. D. Assuming that XTAL = 8 MHz, Prescalar N = 256 and TCNTO= 131 to generate a delay of 4 ms in Normal mode. %3D
Find the wavelengths of (a) a 450 MHz, (b) a 650 MHz, (c) an 8 MHz, and (d) a 850 KHz signal.?
In an antenna array, the array factor depends on Tick all that apply. O Radiation pattern. O Relative excitation magnitude. Efficiency of each element O Relative excitation phase. Beamwidth. Number of elements Input resistance. O Operating frequency. O Spacing between elements O Directivity of elements