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2.1.2 Signals at 99.9 MHz from the local oscillator and 89.2 MHz from the RF amplifier are applied to the input of a mixer. Determine the output frequencies if the mixer is a multiplier. [10.7 MHz, 189.1 MHz)

2.1.2 Signals at 99.9 MHz from the local oscillator and 89.2 MHz from the RF amplifier are applied to the input of a mixer. Determine the output frequencies if the mixer is a multiplier. [10.7 MHz, 189.1 MHz)

Introductory Circuit Analysis (13th Edition)
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...
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Can you please help me with the following questions in the picture
2.1.1 The small RF amplifier below has the following data: Vcc = 20 V, VBE = 0.7 V, Ct = 100 pF, R1 = 12 ko, R2 = 68 kO, RE = 1.2 kQ, 75 Q, R3 = 10 kQ, Lp = 6.8 µH, ac collector resistor re = 250 kN, unloaded quality factor Qu = 100, primary to secondary turns ratio = 5. RL = Determine the RF amplifier's voltage gain in decibels at resonant frequency and amplifier's bandwidth. [26.78 dB, 1.07 MHz] * a R3 R1 R2 RL Vin Vout RE T CE VCc Rdn Cdh 100 2.1.2 Signals at 99.9 MHz from the local oscillator and 89.2 MHz from the RF amplifier are applied to the input of a mixer. Determine the output frequencies if the mixer is a multiplier. [10.7 MHz, 189.1 MHz]
Transcribed Image Text:2.1.1 The small RF amplifier below has the following data: Vcc = 20 V, VBE = 0.7 V, Ct = 100 pF, R1 = 12 ko, R2 = 68 kO, RE = 1.2 kQ, 75 Q, R3 = 10 kQ, Lp = 6.8 µH, ac collector resistor re = 250 kN, unloaded quality factor Qu = 100, primary to secondary turns ratio = 5. RL = Determine the RF amplifier's voltage gain in decibels at resonant frequency and amplifier's bandwidth. [26.78 dB, 1.07 MHz] * a R3 R1 R2 RL Vin Vout RE T CE VCc Rdn Cdh 100 2.1.2 Signals at 99.9 MHz from the local oscillator and 89.2 MHz from the RF amplifier are applied to the input of a mixer. Determine the output frequencies if the mixer is a multiplier. [10.7 MHz, 189.1 MHz]
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