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| Catalog Datasheet Results | Type | Document Tags |
| Abstract: quadrature phase shift keying modulator Quadrature phase-shift-keying (QPSK) modulators are four-port , signal can be represented in polar coordinates by magnitude and phase, or in x-ycoordinates as , /Q signal's magnitude and polarity determine the translatedmagnitude and phase of the I/Q vector , change of the phase is the same as the rate of change of the digital bits (or bit rate). In quadrature , phase states in the I/Q plane. Herethe carrier magnitude differs for varying phase states; hence, the ... | Original |
12 pages, |
MIL-M-28837 BPSK MODULATORS quadrature phase shift keying modulator quadrature mixer phase angle magnitude psk modulator demodulator QAM phase angle control magnitude MIL-STD-202 MIL-M-28837 abstract |
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| Abstract: to have a "V" shape as in Figure 3. The sign and magnitude of the quadrature phase error in the I/Q , (undesired sideband). In an ideal I/Q modulator, with perfect 90° phase shift between the I mixer and Q mixer local oscillators (LOI and LOQ), and with no other undesired phase and gain impairments, the , determine the quadrature error of the I/Q modulator LO, the baseband phase error of the I/Q modulator MOD , cos( + ) = cos()cos() sin()sin() A phase error LO exists between the quadrature signals LOI and ... | Original |
8 pages, |
quadrature mixer phase angle magnitude LT5528 AN102 LT5528 abstract |
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| Abstract: bandwidth 43 GHz, 37 GHz guaranteed, Optical phase angle of I-Q mixer after correction 90º ± 0.5º , be displayed as error vector magnitude, error vector phase, only the I component or only the Q , tool, offering more than just EVM, it provides the magnitude and the phase error ( Fig 13.) for each , characteristics (deviation from ideal) such as phase error, magnitude error, and error vector magnitude (EVM). , Amplitude error 1.1 %rms Phase error 0.9º Quadrature Error 0.05º Gain imbalance between I ... | Original |
22 pages, |
basics about matlab FSK modulate by matlab book 16 QAM Transmitter block diagram N4391A-220 16 QAM modulation matlab qpsk modulation transmitter ghz QAM FSK demodulator 5989-1121EN 5990-3748EN 64 QAM baseband demodulation matlab 32 QAM Transmitter block diagram signal constellation diagram N4391A N4391A N4391A abstract |
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| Abstract: to each other to obtain the needed quadrature phase adjustment. The magnitude of these input signals need to be identical and the phase should be calibrated to as close to perfect quadrature as , the Rx outputs and to provide a feedback loop for correcting phase errors in the quadrature LO , 660 10 1V p-p 2 (*80*0.5) 10 Transmit path Q: How do I determine the quadrature phase , quadrature phase error of the IC. Q: Why is the Rx RF input return loss not optimized? A: The SA1630 SA1630 has ... | Original |
36 pages, |
T16-6T-KK81 Keithley 160 Probes MMC 103 ceramic capacitor mqe7 quadrature transceiver SA1630 AN2003 ge 142 Keithley 7700 SA1630 abstract |
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| Abstract: to each other to obtain the needed quadrature phase adjustment. The magnitude of these input signals need to be identical and the phase should be calibrated to as close to perfect quadrature as , the Rx outputs and to provide a feedback loop for correcting phase errors in the quadrature LO , 660 10 1V p-p 2 (*80*0.5) 10 Transmit path Q: How do I determine the quadrature phase , quadrature phase error of the IC. Q: Why is the Rx RF input return loss not optimized? A: The SA1630 SA1630 has ... | Original |
36 pages, |
usb analyzer card circuit AN2003 balun transformer GE capacitors ge-2 transistor Keithley 7700 2.2uf 25V 0603 T16-6T-KK81 Quadrature transceiver right angle 20 pin pcb header connector SA1630 balun diode mixer ge 142 SA1630 abstract |
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| Abstract: signal powers are assigned ECX and the magnitude of the phase modulation (noise) is assigned MX with , were shifted in relative phase by 90° (quadrature), which minimizes the down-converted signal level that appears at dc. E2 = EC2 cos[Ct + KP2VM cos(Mt)] The magnitude of the phase modulation is given , balanced mixer (phase detector). The phase detector mixes the two signals producing sum and difference , Tel: 781.329.4700 · Fax: 781.461.3113 · www.analog.com The Residual Phase Noise Measurement by ... | Original |
4 pages, |
Noise how to identify two phase AN-0982 AN-0982 abstract |
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| Abstract: magnitude 1 by an angle is achieved using three elementary rotations 0, 1, and 2 . Figure 1. Vector , and xfin, the magnitude of the vector after N iterations and Zfin, the angle of the vector are , recovery. In the frequency translation phase, the received signal frequency is translated to the , mixer, a local oscillator, a band-pass filter, and an A/D converter. We used the the MATLAB and , FPGA. The demodulator circuit is based on a special sampling theorem, which makes using a mixer ... | Original |
16 pages, |
altera CORDIC ip verilog code for ALU implementation verilog code for cdma transmitter verilog hdl code for modulation demodulator fpga Nios II Embedded Processor ask 4F0 amplitude demodulation matlab code cordic algorithm code in verilog EP2C35F672C6 FSK modulate by matlab book datasheet abstract |
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| Abstract: oscillator frequency when the phase angle of the load impedance reflection coefficient varies through 360°. , reverse voltage gain (sometimes called isolation) magnitude and phase, measured with the input and , - Expresses the magnitude and phase of the output reflection coefficient, measured with the input , magnitude and phase of the input reflection coefficient, measured with the input and output ports , phase delay of a signal when a transistor changes from small-signal to large-signal operating ... | Original |
7 pages, |
AVANTEK Avantek rf amplifier Avantek mixer AVANTEK limiter mini circulator yig oscillator Avantek mixers yig band filter yig oscillator avantek AVANTEK, yig yig oscillator hp AVANTEK YIG tuned oscillator Avantek yig datasheet abstract |
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| Abstract: loop serves to maintain equal LO drives to the mixers. Benefit are that gain ratio and phase angle , package. Symbol Parameters/Conditions Vss Negative Supply Voltage Vblo Mixer Bias Voltage Vci,Vcq Min. Max. Units 6.1 0 Volts 5 +2 Volts I and Q Channel Phase , Quadrature Coarse Adjust Control Voltage (average of Vci and Vcq, set by external DC feedback loop to equalize VDi and VDq ) 2.0 Vci Vcq Quadrature Fine Adjust (aka "Torque") 0.4 IDi IDq ... | Original |
14 pages, |
TC733 1gg6-8083 1GG6-8083 TC932 1GG6-8083 abstract |
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| Abstract: interpolated data. Each 1K capture yields two sinc pulses which can be extracted. The unwrapped phase (angle , for a particular lab configuration. Figure 5 and Figure 6 show the magnitude and phase information , central lobe. Polynomial fitting is now performed on the phase and magnitude data. In this example, both , coefficients to generate tables to correct the magnitude and phase. Magnitude lookup tables are generated by , single table corrects magnitude and phase simultaneously. The magnitude and phase components of the ... | Original |
7 pages, |
ISL5929 ISL5239 ISL5217 AN1025 ISL5239 abstract |
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| Application Note: Modulators Modulators Mini-Circuits offers QPSK (quadrature phase /Q Applications." Modern Definition of Terms quadrature phase shift keying modulator Quadrature phase In-Phase/quadrature network characteristics can be measured using spectrum or network analyzers In-phase/quadrature (I/Q) modulator/demodulator schemes are often used in digital communication coordinates by magnitude and phase, or in x-y coordinates as magnitudes of x and y vectors. In digital radio www.datasheetarchive.com/files/mini-circuits/html/mod11-2.htm |
Mini-Circuits | 18/02/2002 | 21.33 Kb | HTM | mod11-2.htm |
| the VCO to the mismatched load, and vary the phase angle (between VCO and load) through 360° by encoded by modulating the carrier phase. One such technique is quadrature phase-shift keying (QPSK). Analogous to in-phase/quadrature modulation in the analog domain, QPSK allows transmission of a given bit /Hz (twice the single-sideband phase noise for small angles) ÷ s 2 f = integrated RMS phase error, in ) varies with the voltage applied to its tuning port. Operating in a phase-locked loop (PLL), the VCO www.datasheetarchive.com/files/maxim/0008/view_048.htm |
Maxim | 04/04/2001 | 25.98 Kb | HTM | view_048.htm |
| transceiver; 3-state; inverting" (1-12-90 ) 74HC/HCT297 74HC/HCT297 74HC/HCT297 74HC/HCT297: Digital phase-locked-loop filter (1 (23-6-98 ) 74LV688 74LV688 74LV688 74LV688: 8-bit magnitude comparator (23-6-98 ) 74LVC125 74LVC125 74LVC125 74LVC125 -3-96 ) BA481 BA481 BA481 BA481: UHF mixer diode (19-3-96 ) BA482 BA482 BA482 BA482; BA483 BA483 BA483 BA483; BA484 BA484 BA484 BA484: Band-switching diodes (17 www.datasheetarchive.com/files/philips/discontinued/prunedlist-v1.html |
Philips | 14/02/2002 | 372.71 Kb | HTML | prunedlist-v1.html |
| ; inverting 1990-12-01 74HC/HCT297 74HC/HCT297 74HC/HCT297 74HC/HCT297 Digital phase-locked-loop filter 1993-09-01 74HC/HCT354 74HC/HCT354 74HC/HCT354 74HC/HCT354 8-input Quad bilateral switches 1998-06-23 74LV688 74LV688 74LV688 74LV688 8-bit magnitude comparator 1998-06-23 74LVC2373A 74LVC2373A 74LVC2373A 74LVC2373A, 74 1996-03-13 BA423AL BA423AL BA423AL BA423AL AM band-switching diode 1996-03-13 BA481 BA481 BA481 BA481 UHF mixer diode 1996-03-19 BA482 BA482 BA482 BA482 www.datasheetarchive.com/files/philips/discontinued/prunedlist-v2.html |
Philips | 16/06/2005 | 481.52 Kb | HTML | prunedlist-v2.html |
| ; inverting (1/12/90 ) 74HC/HCT297 74HC/HCT297 74HC/HCT297 74HC/HCT297: Digital phase-locked-loop filter (1 LV688 LV688 LV688 LV688: 8-bit magnitude comparator (6/23/98 ) 74LVC2373A 74LVC2373A 74LVC2373A 74LVC2373A, 74LVCH2373A 74LVCH2373A 74LVCH2373A 74LVCH2373A: octal D /13/96 ) BA481 BA481 BA481 BA481: UHF mixer diode (3/19/96 ) BA482 BA482 BA482 BA482; BA483 BA483 BA483 BA483; BA484 BA484 BA484 BA484: Band-switching diodes (4 www.datasheetarchive.com/files/philips/discontinued/prunedlist.html |
Philips | 24/04/2003 | 367.75 Kb | HTML | prunedlist.html |
| and mixers Title Date 9001800MHZ 9001800MHZ 9001800MHZ 9001800MHZ: Demoboard for the BGA2001 BGA2001 BGA2001 BGA2001 900 and 1800 MHz 1999-02-16 LNA: Demoboard .html Applicationnotes for Sensors Title Date UZZ9000 UZZ9000 UZZ9000 UZZ9000 APPN: Contactless Angle Measurement using KMZ41 KMZ41 KMZ41 KMZ41 and UZZ9000 UZZ9000 UZZ9000 UZZ9000 2000-03-24 UZZ9001 UZZ9001 UZZ9001 UZZ9001 APPNOTE00004 APPNOTE00004 APPNOTE00004 APPNOTE00004: Contactless Angle Measurement using KMZ41 KMZ41 KMZ41 KMZ41 and UZZ9001 UZZ9001 UZZ9001 UZZ9001 12 Title Date UZZ9000 UZZ9000 UZZ9000 UZZ9000 APPN: Contactless Angle Measurement using KMZ41 KMZ41 KMZ41 KMZ41 and UZZ9000 UZZ9000 UZZ9000 UZZ9000 2000-03-24 UZZ9001 UZZ9001 UZZ9001 UZZ9001 APPNOTE00004 APPNOTE00004 APPNOTE00004 APPNOTE00004: Contactless Angle Measurement using KMZ41 KMZ41 KMZ41 KMZ41 and UZZ9001 UZZ9001 UZZ9001 UZZ9001 15 1 0 /catalog/appnotes/16925.html www.datasheetarchive.com/files/philips/search/docindex.txt |
Philips | 25/04/2003 | 954.24 Kb | TXT | docindex.txt |
| 1 1 0 /catalog/index.html Product catalog Please choose one of the following: 2 1 0 /catalog/parametrics/10.html Parametrics TSA5512M/C3 TSA5512M/C3 TSA5512M/C3 TSA5512M/C3 Temperature Range -10 to +80 Application 12C Peripherals Circuit Type Multimedia ICs Category Synthesizers Number of Pins 20 Function Synthesizers 3 1 0 /catalog/parametrics/11.html Parametrics BF722 BF722 BF722 BF722 Ptot max mW 1200 PNP COMPL BF723 BF723 BF723 BF723 I C max mA 50 fT min MHz 60 hFE max >50 Category 4 1 0 /catalog/parametrics/12.html Parametrics TDA8010M/C1 TDA8010M/C1 TDA8010M/C1 TDA8010M/C1 Total gain min/max dB www.datasheetarchive.com/files/philips/search/docindex-v2.txt |
Philips | 14/02/2002 | 998.47 Kb | TXT | docindex-v2.txt |