dqpsk 40G
Abstract: No abstract text available
Text: CENTELLAX OA3MHP Preliminary Datasheet 40G QPSK / 100G DP-QPSK 8 V LiNbO3 Driver Surface Mount Ceramic Package Product Highlights • 8 V Output • 0.9 ps added RMS jitter • 10 ps rise / fall time • 26 dB gain • 2.2 W power dissipation • Ultra-small SMT package
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SmD-00070
dqpsk 40G
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BCM4501
Abstract: Broadcom BCM4501 BCM7401
Text: BCM4501 DUAL ADVANCED MODULATION SATELLITE RECEIVER SUMMARY OF BENEFITS FEATURES • Dual direct conversion satellite tuners • Highly integrated, cost-effective front-end solution for • Direct conversion architecture in standard CMOS process • Supports QPSK and 8PSK demodulation
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BCM4501
trBCM94501
BCM4501.
4501-PB00-R
BCM4501
Broadcom BCM4501
BCM7401
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QMC-100
Abstract: No abstract text available
Text: MODULATORS Plug-In & Coaxial 50Ω QPSK 30 to 1050 MHz QMC wideband 360° in 90° steps FREQ. MHz INSERTION LOSS dB MODEL NO. QMC-100 QMC-170 QMC-1050 PMQPW-150* PMQPW-250* S ZMQ-1050 ZMQ PMQPW AMPLITUDE 1 dB COMPRESSION PHASE UNBALANCE UNBAL., Deg dBm
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QMC-100
QMC-170
QMC-1050
PMQPW-150*
PMQPW-250*
ZMQ-1050
AAA118
HHH141
100mW;
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Untitled
Abstract: No abstract text available
Text: RF2485 Preliminary 5 TETRA QUADRATURE MODULATOR Typical Applications • Digital and Spread-Spectrum Systems • AM, SSB, DSB Modulation • GMSK, QPSK, QPSK, QAM Modulation • Image-Reject Upconverters • Private Mobile Radio and TETRA systems Product Description
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RF2485
RF2485
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Untitled
Abstract: No abstract text available
Text: Coaxial QPSK Modulator 50Ω ZMQ-1050 800 to 1050 MHz Maximum Ratings Operating Temperature -55°C to 100°C Storage Temperature -55°C to 100°C Input power Features • rugged shielded case • good phase and amplitude balance 100mW Control current 40mA
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100mW
ZMQ-1050
HHH141
ZMQ-1050
50-ohm
M97465
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Untitled
Abstract: No abstract text available
Text: Plug-In QPSK Modulator 50Ω PMQPW-150 30 to 150 MHz Maximum Ratings Operating Temperature -55°C to 100°C Storage Temperature -55°C to 100°C Input power 100mW Control current 40mA Features • hermetically sealed metal case • good phase amplitude unbalance
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100mW
PMQPW-150
AAA118
PMQPW-150
M97465
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SL1925E
Abstract: DS4955 SL1925 1T379 BB831 Capacitance Varactor Diode KV 4 way rf splitter ic fc-146 4-WAY L-band active splitter
Text: SL1925 Satellite Zero IF QPSK Tuner IC Preliminary Information DS4955 Issue 3.0 Features ● ● ● ● ● ● ● ● ● Single chip system for direct quadrature down conversion from L-band High signal handling capability for minimum external component count application, requires
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SL1925
DS4955
30MHz
SL1925E
DS4955
SL1925
1T379
BB831
Capacitance Varactor Diode KV
4 way rf splitter ic
fc-146
4-WAY L-band active splitter
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714S
Abstract: MK 5
Text: QPSK MODULATORS -s* C o a x ia l C o n n e c t o r M o d e l s INPUT CARRIER FREQUENCY INSERTION LOSS dB (MHz) MAX AMPLITUDE UNBALANCE (dB) MAX 11.0 1.5 28.5 • 31.5 $ 2 -8 8 6 7 -6 3 ÎNÎ.5 - 73.5 7.0 8.0 7.0 7.0 0.4 1.0 0.4 0.4 104 -1 7 6 1 3 3 -1 4 7
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MK-34-15
MK-751*
MK-757*
MK-753*
MK-755*
MK-758*
MK-756*
MK-759*
MK-760*
MK-714S
714S
MK 5
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Untitled
Abstract: No abstract text available
Text: New Products DP DP-QPSK 100Gbps Integrated Receiver General Description • 128Gbps Receiver Module with “DP-QPSK” transmission format • Balanced PIN/TIA photo receivers and 90 degree hybrid are integrated in one package • Power consumption: 1.0W Typ.
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100Gbps
128Gbps
128Gbit/s
FIM24704
H0913)
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MSM7582B
Abstract: msm7582 msm7582b
Text: E2U0035-16-X2 ¡ Semiconductor MSM7582/7582B ¡ Semiconductor This version: Jan. 1998 MSM7582/7582B Previous version: Nov. 1996 p/4 Shift QPSK MODEM GENERAL DESCRIPTION The MSM7582/7582B are CMOS ICs for the p/4 shift QPSK modem developed for the digital cordless telephone systems.
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E2U0035-16-X2
MSM7582/7582B
MSM7582/7582B
MSM7582B
MSM7582
MSM7582/1
MSM7582B/2
MSM7582
msm7582 msm7582b
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Untitled
Abstract: No abstract text available
Text: Ordering number : EN8338A LA8128T Monolithic Linear IC AGC Amplifier with Step Gain Control Overview The LA8128T is a video amplifier that includes an integrated A/D converter driver. It is optimal for use in reception side devices in systems that transfer QPSK, QAM, and other digital data.
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EN8338A
LA8128T
LA8128T
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Q67037-A1034P
Abstract: TUA6100
Text: Product Brief TUA 6100 Direct Conversion IC for Digital QPSK Satellite Signals TUA 6100 The TUA 6100 direct down conversion IC in BICMOS technology combines bipolar analogue functions with a CMOS-PLL on one chip. This integration reduces external discrete components
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P-TSSOP-28
B168-H7368-G2-X-7600
Q67037-A1034P
TUA6100
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MSM7583
Abstract: MSM7583GS-BK QFP64-P-1414-0 SL21
Text: E2U0036-28-81 ¡ Semiconductor ¡ Semiconductor MSM7583 This version: Aug. 1998 MSM7583 Previous version: Nov. 1996 p/4 Shift QPSK MODEM GENERAL DESCRIPTION The MSM7583 is a CMOS IC for the p/4 shift QPSK modem developed for the digital cordless telephone systems.
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E2U0036-28-81
MSM7583
MSM7583
QFP64-P-1414-0
80-BK
MSM7583GS-BK
SL21
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1T379
Abstract: BB811 DS4955 SL1925
Text: SL1925 Satellite Zero IF QPSK Tuner IC Preliminary Information DS4955 Features ● ● ● ● ● ● ● ● ● Single chip system for direct quadrature down conversion from L-band High signal handling capability for minimum external component count application, requires
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SL1925
DS4955
30MHz
1T379
BB811
DS4955
SL1925
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f2402
Abstract: SiC BJT RF2402 SOIC-14
Text: RF2402 MICRO-DEVICES U H F Q U A D R A T U R E M O D U LA TO R T y p ic a l A p p lic a tio n s • Digital and Spread Spectrum Systems • AM, SSB, DSB Modulation • GM SK, QPSK, QPSK, QAM Modulation • Image-Reject Upconverters • GSM and D-A M PS Cellular Systems
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RF2402
RF2402
2402410E
SOIC-14
100pF
MPSS100-3
f2402
SiC BJT
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M7707
Abstract: rd201 PLD-10 imv D6-11 BV 726 C 1 Converter w5753 fd187 sGCT function PR 161A RD202
Text: O K I Semiconductor MSM7707 Baseband integration LSI device for PHS GENERAL DESCRIPTION The MSM7707 is an LSI device with an ADPCM CODEC function, jt/4 shift QPSK modulation/ demodulation function and a TDMA-TDD function required for PHS Personal Handy phone
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MSM7707
MSM7707
32kbps)
Hz/12
b724240
0D257
TQFP100-P-1414-0
M7707
rd201
PLD-10
imv D6-11
BV 726 C 1 Converter
w5753
fd187
sGCT function
PR 161A
RD202
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bjt differential amplifier
Abstract: 0.3 GMSK 900mhz KA 7625 MZ 25 RF2424 RF2424PCBA
Text: RF* RF2424 Preliminary M ICRO-DEVICES U H F Q U A D R A TU R E M O D U LA TO R T y p ic a l A p p lic a tio n s • Digital Communications Systems • GSM and D-AMPS Systems • Spread Spectrum Communication Systems • AM, SSB, DSB Modulation • GMSK,QPSK,QPSK, QAM Modulation
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RF2424
RF2424
RF2424PCBA
bjt differential amplifier
0.3 GMSK 900mhz
KA 7625
MZ 25
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transmitter qpsk schematic diagram
Abstract: transmitter QAM schematic diagram qpsk transmitter schematic diagram apc ups schematic RF2909 apc rs 1100
Text: RFEM RF2909 Preliminary M ICRO-DEVICES 9 1 5 M H Z SPREAD-SPECTRU M T R A N S M I T T E R IC Typical Applications • Direct Sequence Spread Spectrum • GMSK, QPSK, QPSK, QAM Modulation • Spread Spectrum Cordless Phones • 9 1 5 MHz ISM Applications • Portable Battery Powered Equipment
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RF2909
915MHZ
RF2909
100mW
100mW.
transmitter qpsk schematic diagram
transmitter QAM schematic diagram
qpsk transmitter schematic diagram
apc ups schematic
apc rs 1100
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ETS-300-421
Abstract: block diagram satellite transponder qpsk transmitter using microcontroller Convolutional decoder burst qpsk 1.28 mbps carrier recovery BPSK 10.7 S1J SIG Viterbi Decoder SR158
Text: July 1997 NDV6201 BPSK/QPSK Digital Demodulator with FEC Decoder for Digital Broadcast Satellite Receivers General Description Features The NDV6201 is an integrated BPSK/QPSK demodulator system with forward error correction FEC that is fully compliant with the
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NDV6201
ETS-300-421.
NDV6201
ETS-300-421
block diagram satellite transponder
qpsk transmitter using microcontroller
Convolutional decoder
burst qpsk 1.28 mbps
carrier recovery BPSK 10.7
S1J SIG
Viterbi Decoder
SR158
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qpsk Modulator
Abstract: QMC-1050
Text: QPSK Modulator QMC-1050 Typical Performance Curves Amplitude Unbalance 1.00 7.3 0.90 Amplitude Unbalance dB Insertion Loss (dB) Insertion Loss 7.5 7.0 6.8 6.5 6.3 6.0 5.8 5.5 5.3 5.0 800 0.80 0.70 0.60 0.50 0.40 0.30 0.20 0.10 825 850 875 900 925 950 975
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qpsk Modulator
QMC-1050
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RF2464
Abstract: transistor j117 SOIC-14 J264 tetra system block diagram J-158
Text: RF2464 5 VHF QUADRATURE MODULATOR Typical Applications • Digital and Spread-Spectrum Systems • AM, SSB, DSB Modulation • GMSK, QPSK, QPSK, QAM Modulation • Image-Reject Upconverters • Private Mobile Radio and TETRA systems Product Description 0.156
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RF2464
RF2464
transistor j117
SOIC-14
J264
tetra system block diagram
J-158
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j139
Abstract: No abstract text available
Text: RF2454 • Digital and Spread Spectrum Systems • AM, SSB, DSB Modulation • GMSK, QPSK, QPSK, QAM Modulation • Image-Reject Upconverters • Private Mobile Radio Systems 1 Si CMOS POWER CONTROL
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200MHz
600MHz
j139
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QMC-1050
Abstract: qpsk Modulator
Text: QPSK Modulator QMC-1050 Typical Performance Data FREQUENCY INSERTION LOSS dB (MHz) AMPLITUDE UNBALANCE PHASE UNBALANCE VSWR (:1) MEAN SIGMA (dB) MEAN 90 (deg) MEAN 180 (deg) MEAN -90 (deg) MEAN IN MEAN OUT MEAN 800.00 5.33 0.21 0.55 90.43 180.31 -90.46 1.20
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QMC-1050
QMC-1050
qpsk Modulator
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QMC-100
Abstract: qpsk Modulator
Text: QPSK Modulator QMC-100 Typical Performance Data FREQUENCY INSERTION LOSS dB (MHz) AMPLITUDE UNBALANCE PHASE UNBALANCE VSWR (:1) MEAN SIGMA (dB) MEAN 90 (deg) MEAN 180 (deg) MEAN -90 (deg) MEAN IN MEAN OUT MEAN 50.00 5.20 0.06 0.20 85.71 179.87 -94.13 1.21
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QMC-100
QMC-100
qpsk Modulator
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