Variable Frequency Response I
... a. Calculate the value of C that will produce a quality factor of 50. b. Find ω1 and ω2, and B. c. Determine the average power dissipated at ω = ωo, ω1, ω2. Take Vm= 100V. ...
... a. Calculate the value of C that will produce a quality factor of 50. b. Find ω1 and ω2, and B. c. Determine the average power dissipated at ω = ωo, ω1, ω2. Take Vm= 100V. ...
MAX2754 1.2GHz VCO with Linear Modulation Input General Description
... The MAX2754 self-contained, linear modulation, voltage-controlled oscillator (VCO) is intended for use in the 2.4GHz to 2.5GHz ISM band, particularly for FSK modulation systems that utilize a direct frequency-modulation transmit architecture. This device features a linear modulation input in additio ...
... The MAX2754 self-contained, linear modulation, voltage-controlled oscillator (VCO) is intended for use in the 2.4GHz to 2.5GHz ISM band, particularly for FSK modulation systems that utilize a direct frequency-modulation transmit architecture. This device features a linear modulation input in additio ...
Resistor Controlled Voltage-Mode Eight
... The phasor diagram of Fig.3(a) is shown in Fig.3(b). Now, the CCII(-) A, CCII(-) B and CCII(-) C in Fig.3(a) are replaced by three output MOCCIIA, two output MOCCIIB and three output MOCCIIC respectively. At one negative terminal of each MOCCII, components used are same as those in all CCII(-) of Fi ...
... The phasor diagram of Fig.3(a) is shown in Fig.3(b). Now, the CCII(-) A, CCII(-) B and CCII(-) C in Fig.3(a) are replaced by three output MOCCIIA, two output MOCCIIB and three output MOCCIIC respectively. At one negative terminal of each MOCCII, components used are same as those in all CCII(-) of Fi ...
Phase Shifter Fundamentals
... phase shifter is largely driven by the number of stages needed and the frequency. 4-6dB is typical for a design with 360 degrees of control. The variation with frequency at a given phase is also critical and performance of +/-1dB over an octave bandwidth is achievable. Amplitude variation with phase ...
... phase shifter is largely driven by the number of stages needed and the frequency. 4-6dB is typical for a design with 360 degrees of control. The variation with frequency at a given phase is also critical and performance of +/-1dB over an octave bandwidth is achievable. Amplitude variation with phase ...
EC312 Lecture 11
... We will now be concentrating on ideas to help us solve the frequency content of different signals in the time domain, and then we will delve into circuits which will be able to filter that signal in terms of allowing certain frequencies of the signal to pass and attenuate other frequencies. We will ...
... We will now be concentrating on ideas to help us solve the frequency content of different signals in the time domain, and then we will delve into circuits which will be able to filter that signal in terms of allowing certain frequencies of the signal to pass and attenuate other frequencies. We will ...
Experiment #9 Report (and pre-lab)
... 11. For the above plot, state your conclusions under the plot? Also identify the cut-off frequency in the plot. PROCEDURE C – HIGH-PASS FILTER TWO-PORT NETWORK 4. What is the theoretical equation for the transfer function | ...
... 11. For the above plot, state your conclusions under the plot? Also identify the cut-off frequency in the plot. PROCEDURE C – HIGH-PASS FILTER TWO-PORT NETWORK 4. What is the theoretical equation for the transfer function | ...
Quadrature Subharmonic Coupled Oscillators for 60GHz SiGe Array Scalable Phased
... The on-chip process and voltage variations between different oscillators introduces phase errors between neighboring elements. Instead of exploiting the phase relationship in (1) to control the beam angle, this work instead relies on injection locking primarily as a means to distribute and phase loc ...
... The on-chip process and voltage variations between different oscillators introduces phase errors between neighboring elements. Instead of exploiting the phase relationship in (1) to control the beam angle, this work instead relies on injection locking primarily as a means to distribute and phase loc ...
MAX3873A Low-Power, Compact 2.5Gbps/2.7Gbps Clock-Recovery and Data-Retiming IC General Description
... SDH/SONET applications. The phase-locked loop (PLL) recovers a synchronous clock signal from the serial NRZ data input. The input data is then retimed by this recovered clock, providing a clean data output. The MAX3873A meets all SDH/SONET jitter specifications, does not require an external referenc ...
... SDH/SONET applications. The phase-locked loop (PLL) recovers a synchronous clock signal from the serial NRZ data input. The input data is then retimed by this recovered clock, providing a clean data output. The MAX3873A meets all SDH/SONET jitter specifications, does not require an external referenc ...
LC_VCO with One Octave Tuning Range
... of the LC resonator. Harmonics are attenuated and any sideband noise is reduced. The VCO’s output frequency is tuned by on-chip varactors. These varactors should have low parasitic capacitance and wide tuning range to cope with process variations. For an LC-VCO to achieve a ...
... of the LC resonator. Harmonics are attenuated and any sideband noise is reduced. The VCO’s output frequency is tuned by on-chip varactors. These varactors should have low parasitic capacitance and wide tuning range to cope with process variations. For an LC-VCO to achieve a ...
February - zs6wr.co.za
... construction of low-cost phase-lock loops and in phase-shift keyed demodulation. The required logic function for phase detection is that of exclusive-or, i.e. '0' output for similar input levels and Voutput for dissimilar inputs, achieved by connecting the SN7426N as shown. Gate 1 gives the 'nand' f ...
... construction of low-cost phase-lock loops and in phase-shift keyed demodulation. The required logic function for phase detection is that of exclusive-or, i.e. '0' output for similar input levels and Voutput for dissimilar inputs, achieved by connecting the SN7426N as shown. Gate 1 gives the 'nand' f ...
Project: Electronic Cricket
... capacitor voltage and when it reaches 2/3Vcc (threshold), the output becomes low and the discharge pin is connected to 0V. • The capacitor discharges with current flowing through RB into the discharge pin. When the voltage falls to 1/3Vcc (trigger) the output becomes high again and the discharge pin ...
... capacitor voltage and when it reaches 2/3Vcc (threshold), the output becomes low and the discharge pin is connected to 0V. • The capacitor discharges with current flowing through RB into the discharge pin. When the voltage falls to 1/3Vcc (trigger) the output becomes high again and the discharge pin ...
1. Introduction - About the journal
... generate quadrature signals by different coupling meth-ods. One of the most common LC-tank oscillators is the complementary LC-VCO [13], which can be coupled to generate quadrature signals through simple coupling ways [7-9]. This structure has the benefit of generating symmetric waveforms and minimi ...
... generate quadrature signals by different coupling meth-ods. One of the most common LC-tank oscillators is the complementary LC-VCO [13], which can be coupled to generate quadrature signals through simple coupling ways [7-9]. This structure has the benefit of generating symmetric waveforms and minimi ...
HT12D PIN DESCRIPTION
... RF receiver output. A0 – A7: This is the address input. Status of these pins should match with status of address pin in HT12E(in transmitter) for receiving data. These pins can be connected to VSS or left open. D8 – D11: This is the data output pins. Status of these pins can be VSS or VDD depending ...
... RF receiver output. A0 – A7: This is the address input. Status of these pins should match with status of address pin in HT12E(in transmitter) for receiving data. These pins can be connected to VSS or left open. D8 – D11: This is the data output pins. Status of these pins can be VSS or VDD depending ...
More Value from Your Absolute Value Circuit—Difference Amplifier
... reverse biased and does not conduct. A2 inverts the input signal, resulting in a positive output. Thus, the output of A2 is a positive voltage that represents the absolute value of the input, whether positive or negative. ...
... reverse biased and does not conduct. A2 inverts the input signal, resulting in a positive output. Thus, the output of A2 is a positive voltage that represents the absolute value of the input, whether positive or negative. ...
Chapter 2 part IV_updated 23 july - MetaLab
... The IF amplifier has a tuned circuit that accepts components only near 455kHz, in this case 454kHz, 455kHz and 456kHz. Since the mixer maintains the same amplitude proportion that existed with the original AM signal input at 999kHz, 1000kHz and 1001kHz, the signal now passing through the IF amplifie ...
... The IF amplifier has a tuned circuit that accepts components only near 455kHz, in this case 454kHz, 455kHz and 456kHz. Since the mixer maintains the same amplitude proportion that existed with the original AM signal input at 999kHz, 1000kHz and 1001kHz, the signal now passing through the IF amplifie ...
