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ADL5358 数据手册DataSheet 下载
ADL5358 数据手册DataSheet 下载

... PWDN Interface. When the PWDN 2-pin shunt is inserted the ADL5356 is powered down. When open R19 pulls the PWDN logic low and enables the device. Jumper can be removed to allow PWDN interface to be excercised using external logic generator. It is permissible to ground the pwrdn pin for nominal opera ...
(7.0 MB PowerPoint)
(7.0 MB PowerPoint)

... Inputs: Amplified analog signal from the amplifier Outputs: Sound Implementation: Premade inductive driver Test Plan: Connect to amplifier and hear if it sounds correct. ...
INSTANTANEOUS OVERC?iJRRENT CARD Renewal Part
INSTANTANEOUS OVERC?iJRRENT CARD Renewal Part

... The nominal input range is 0 to +/- 1OOmV,with the +/- 1OOmVbeing considered 100% or 1 per unit (PU). Maximum range capability +/-500% (500mV or 5 PU input). The meter driver output will be positive when the input polarity is such that the tab marked “R” is positive with respect to the “W” tab. The ...
MAX3558
MAX3558

... The MAX3558 broadband quad-output low-noise amplifier (LNA) is designed for digital set tops and digital terrestrial applications. The LNA covers a 50MHz to 878MHz input frequency range, while integrating a separate automatic gain-control (AGC) function with over 30dB of control range for each of fo ...
I 2007 IEEE International Solid-State Clircits Conference 1
I 2007 IEEE International Solid-State Clircits Conference 1

... charge from the receiver input capacitance respectively. For data average optical power at lOGb/s and -5.4dBm at 16Gb/s. Using encoded to ensure DC balance, the input voltage will integrate up the photodiode responsivity of 0.5mA/mW at 850nm and the or down due to the mismatch in these currents. A d ...
Sonix Technogy Update
Sonix Technogy Update

...  8. Is Direct Shrink Possible?  9. Q&A ...
AD8001
AD8001

... signal lines to minimize coupling. Additionally, signal lines connecting the feedback and gain resistors should be short enough so that their associated inductance does not cause high frequency gain errors. Line lengths on the order of less than 5 mm are recommended. If long runs of coaxial cable ar ...
AR2111 Radio-on-a-Chip for 2.4 GHz Wireless LAN
AR2111 Radio-on-a-Chip for 2.4 GHz Wireless LAN

... the desired LO signal based on a phase/ frequency locked loop. An external RC network implements the loop filter. The synthesizer in conjunction with the AR5111 can generate 2.4 GHz RF outputs at 5 MHz channel spacing. ...
Technical Basics
Technical Basics

AD8012 - Romstore
AD8012 - Romstore

... the result of both a new complementary high speed bipolar process and a new and unique architectural design. The AD8012 uses a two-gain stage complementary design approach versus the traditional single-stage complementary mirror structure sometimes referred to as the Nelson amplifier. Though twin st ...
a AN-417 APPLICATION NOTE •
a AN-417 APPLICATION NOTE •

... After ac-coupling, signals of bounded peak-to-peak amplitude that vary in duty cycle, require larger dynamic swing capability than their peak-to-peak amplitude. As a worst case, the dynamic signal swing required will approach twice the peak-to-peak value. The two bounding cases are for a duty cycle ...
1. Introduction - About the journal
1. Introduction - About the journal

... requires higher supply voltage and it has higher power consumption. All previous works with the feature of controllable oscillation frequency are based on biasing control of gm or/and Rx. There is another way how to control the oscillation frequency. The method is not so common and it is based on cu ...
Project: sun tracker
Project: sun tracker

... • Trigger: when < 1/3 Vcc, the output is high (Vcc) • Threshold input: when > 2/3 Vcc and the trigger is > 1/3 Vcc, the output is low (0V). If the trigger is < 1/3 Vcc, it overrides the threshold input and holds the output high. • Reset input: when less than about 0.7V, all other inputs are overridd ...
eMRM-DTX Ls 4-04
eMRM-DTX Ls 4-04

The highest sound quality at all volume levels, flat frequency
The highest sound quality at all volume levels, flat frequency

NON-AMPLIFIED PHOTODETECTOR USER`S GUIDE
NON-AMPLIFIED PHOTODETECTOR USER`S GUIDE

... A. No signal is seen the first time the detector is used. 1. Be certain that the signal is not high off scale on the oscilloscope. 2. Is the wavelength of the laser within the spectral range of the detector? 3. Has a 50Ω termination input been used? 4. Try moving the detector within the laser beam. ...
Experiment 8. Microwaves
Experiment 8. Microwaves

... In this experiment the microwaves (at a frequency ∼ 9 GHz) are generated by a varactortuned semiconductor oscillator, which is an LC oscillator based on a high frequency transistor, with a varactor or voltage-controlled capacitor as the tuning element. A varactor is a special reverse-biased diode in ...
No. CIHT:JAL:P:499(Vol.iv): Dated: / / 2010 (In reply, please quote
No. CIHT:JAL:P:499(Vol.iv): Dated: / / 2010 (In reply, please quote

512 QAM (54 Gbit/s) Coherent Optical Transmission over 150 km
512 QAM (54 Gbit/s) Coherent Optical Transmission over 150 km

... transmission was only 4.5 dB, and a value as high as 36 dB was obtained. Figure 3 shows the electrical spectrum of the demodulated signal at the DSP. The demodulation bandwidth was set at 4.05 GHz due to the adoption of a Nyquist filter. The 54 Gbit/s data could be transmitted within an optical band ...
Week5_1
Week5_1

... • To establish the communication, we will first have to reproduce the baseband waveform. Which means that we have to get rid of , a process called carrier phase tracking. • We take samples from the received baseband waveform to get • Assume the samples are taken at perfect time, i.e., when the impul ...
100 watt DC servo amplifier by Power MOSFET
100 watt DC servo amplifier by Power MOSFET

... At gate of output mosfet is a zener diode to prevent the input signal is higher than 14V, Because mosfet will be damaged. The MOSFET runaway thermal. The advantages of the MOSFET power amplifier circuit that we know very well is to prevent over load by itself. - That is, when the over load, will hig ...
GFX-15 - Crate
GFX-15 - Crate

MAX7033EVKIT.pdf
MAX7033EVKIT.pdf

... 2) With the above settings, a 315MHz-tuned EV kit should display a sensitivity of about -114dBm (0.2% BER) while a 433.92MHz kit displays a sensitivity of about -112dBm (0.2% BER). Note: The above sensitivity values are given in terms of average. 3) Capacitors C5 and C6 are used to set the corner fr ...
Basic wiring configuration for branch circuits in homes and
Basic wiring configuration for branch circuits in homes and

... wiring, forcing the ground reference of each device to be shared. Any currents induced in the ground wire cause a difference in electrical potential at each device, and the receiving device interprets that difference as part of the audio signal. Magnetic field pickup and ground loops can be avoided ...
ECE 331: Electronics Principles  Differential and Integral Calculus
ECE 331: Electronics Principles Differential and Integral Calculus

... - Voltage, current and power supply design - Large-signal processing (clamps, logic inverters) - Linear signal processing (linear amplifiers, filters) ...
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Heterodyne



Heterodyning is a radio signal processing technique invented in 1901 by Canadian inventor-engineer Reginald Fessenden, in which new frequencies are created by combining or mixing two frequencies. Heterodyning is used to shift one frequency range into another, new one, and is also involved in the processes of modulation and demodulation. The two frequencies are combined in a nonlinear signal-processing device such as a vacuum tube, transistor, or diode, usually called a mixer. In the most common application, two signals at frequencies f1 and f2 are mixed, creating two new signals, one at the sum f1 + f2 of the two frequencies, and the other at the difference f1 − f2. These new frequencies are called heterodynes. Typically only one of the new frequencies is desired, and the other signal is filtered out of the output of the mixer. Heterodynes are related to the phenomenon of ""beats"" in acoustics.A major application of the heterodyne process is in the superheterodyne radio receiver circuit, which is used in virtually all modern radio receivers.
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