psk modulator demodulator
Abstract: clc100 psk modulator analog device PSK modulator psk demodulator ss129 One-chip telephone IC psk modulator demodulator circuit 3.5795 crystal CLC-100
Text: sliconsushns SSI 291/213 Modem 1200 BPS Full Duplex Modem Device Set INNOVATORS IN / INTEGRATION Preliminary Data Sheet GENERAL DESCRIPTION The SSI 291/213 is a CMOS I.C. device set that forms the basis for a 1200 bps Bell 212A compatible modem. The SSI 213 is a modem filter that provides the channel
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XR-2122
Abstract: XR-2121 XR2122CP psk modulator demodulator circuit costas loop XR-2122CP xr2121 XR2122 psk modulator 300 bps XR2122CN
Text: EX4R X R -2 1 2 2 Bell 212A Type Demodulator FUNCTIONAL BLOCK DIAGRAM GENERAL DESCRIPTION The XR-2122 is designed to perform the complete Bell 212A type modem demodulator function. Both 1200 BPS differential phase shift keyed DPSK and 300 BPS fre quency shift keyed carrier demodulation is performed by
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XR-2122
XR-2122.
XR-2121
XR2122CP
psk modulator demodulator circuit
costas loop
XR-2122CP
xr2121
XR2122
psk modulator 300 bps
XR2122CN
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psk modulator demodulator
Abstract: 9752h
Text: SSI 291/213 M odem 1200 BPS Pull Duplex M odem Device Set ¿ém Sudans INNOVATORS IN/INTEGRATION Preliminary Data Sheet GENERAL DESCRIPTION The SSI 291/213 is a CMOS I.C. device set that forms the basis for a 1200 bps Bell 212A compatible modem. The SSI 213 is a modem filter that provides the channel
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TMS99532A
Abstract: tms99532 tms99531 TMS99534 xmtd TMS99542
Text: T E X A S I N S T R U M E N T S INC 07E D J Ö U 1 7 2 4 GG77137 7 | T-75-33-05 1200 BPS full duplex modem Market requirements and the TMS99542 Although the TMS99532A has been a tremendous success and met the market’s needs for an easy- touse low-speed modem, it did not
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GG77137
T-75-33-05
TMS99532A,
TMS99534A.
TMS99532A
tms99532
tms99531
TMS99534
xmtd
TMS99542
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nymph
Abstract: 8 bit Psk modem block diagrams saronix nymph PLL pSK DEMODULATOR CRXA1 Direct quadrature Modulator and Mixer 28-pin audio FSK modulator and Demodulator
Text: VLSI T echnolo gy , in c . VL7C312 300/1200 BIT-PER-SECOND MODEM WITH PIN PROGRAMMABLE RECEIVER GAIN DESCRIPTION FEATURES • FSK and PSK modulators and demodulators, high-band and lowband filters with compromise ampli tude and group delay equalizers • Pin programmable receiver gain
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VL7C312
24-pin
28-pin
IOL-160
RL-1200
nymph
8 bit Psk modem block diagrams
saronix nymph
PLL pSK DEMODULATOR
CRXA1
Direct quadrature Modulator and Mixer 28-pin
audio FSK modulator and Demodulator
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VL82C50
Abstract: VL7C212A 8 bit Psk modem block diagrams
Text: VLSI Tech n o lo gy , in c . VL7C212A 300/1200 BIT-PER-SECOND MODEM DESCRIPTION FEATURES • High level of integration provides a highly cost effective 300/1200 bitper- second modems • FSK and PSK modulators and demodulators, high-band and lowband filters with compromise ampli
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24-pin
28-pin
IOL-160
RL-1200
VL82C50
VL7C212A
8 bit Psk modem block diagrams
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Telephone Dialer Circuit
Abstract: CP Clare RELAY 951 fsk modulation and demodulation using Xr2206 XR2120CP microtran T2220 XR2125CP fsk generation using XR 2206 IC XR555 CLARE Relay 951 XR-2120CP
Text: XR-212AS MODEM DESIGN BOOKLET E * TTTTTTTT TTTTTTTTTTTTTT TTTTTTTTTTTTTTTTTTTT TTTTTTTTTTTTTTTTTTTTTm D isclaim e r Exar reserves the right to m ake changes in the products contained in this book in order to im prove design or p e rfo rm ance and to supply the best possible products. Exar also assumes no responsibility for the use of any circ u its de
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XR-212AS
F-58118
Telephone Dialer Circuit
CP Clare RELAY 951
fsk modulation and demodulation using Xr2206
XR2120CP
microtran T2220
XR2125CP
fsk generation using XR 2206 IC
XR555
CLARE Relay 951
XR-2120CP
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saronix nymph
Abstract: No abstract text available
Text: VLSI Tec h n o lo g y in c VL7C412 300/1200 BIT-PER-SECOND MODEM SINGLE 5-VOLT POWER SUPPLY DESCRIPTION FEATURES • FSK and PSK modulators and demodulators, high-band and lowband filters with compromise ampli tude and group delay equalizers The VL7C412 is a complete, 5 V single
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VL7C412
24-pin
28-pin
IOL-160
RL-1200
saronix nymph
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RJ41S
Abstract: design HF PSK modem 73D21b jack rj13 RJ41 73D22
Text: SILICON SYSTEMS INC 4bE 6253^5 D D0QS?m 1 • SIL SSI 73D2407 cw m s v à tn A TDK Group/Company MNP5 Controller and Modem Device Set s * Advance Information T " '- 7 5 ' 3 J ' Ÿ Ö D E S C R IP T IO N The SSI 73D2407 consists of four CMOS integrated circuits which together provide the data pump func
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73D2407
73D2407
1990S
RJ41S
design HF PSK modem
73D21b
jack rj13
RJ41
73D22
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UM92241
Abstract: UM92240 1355052 DTMF to FSK CONVERTER UM92 digital clock 2400 and carrier recovery 1800 carrier recovery PSK carrier recovery PSK 1800 Hz dtmf fsk converter T-15
Text: UNITED MICROELECTRONICS 53 D • “=1325055 G O D D l O ö =1 ■ '7 -15-33 - 0 5 U 2400 BPS M C MODEM DATA PUMP Preliminary This information applies to a product under development. Its characteristics and specifications are subject to change without notice.
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00NK6XBXBÂ
UM92241
UM92240
1355052
DTMF to FSK CONVERTER
UM92
digital clock 2400 and carrier recovery 1800
carrier recovery PSK
carrier recovery PSK 1800 Hz
dtmf fsk converter
T-15
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VL82C50
Abstract: nymph saronix nymph psk modulator SCK 074 PLL pSK DEMODULATOR adaa LM386 replacement VL7C412-QC VL7C212A
Text: VLSI T ec h n o lo g y , in c VL7C412 300/1200 BIT-PER-SECOND MODEM SINGLE 5-VOLT POWER SUPPLY DESCRIPTION FEATURES • High level of integration provides a highly cost effective 300/1200 bitper- second modems • FSK and PSK modulators and demodulators, high-band and lowband filters with compromise ampli
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VL7C412
24-pin
28-pin
140-C
VL82C50
nymph
saronix nymph
psk modulator
SCK 074
PLL pSK DEMODULATOR
adaa
LM386 replacement
VL7C412-QC
VL7C212A
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UM92240
Abstract: No abstract text available
Text: UNITED MICROELEC TRONICS 53 D • “ =1325055 GODDlOö =1 ■ '7-15-33 -05 U 2400 BPS M C MOD EM DAT A PUMP Preliminary This information applies to a product under development. Its characteristics and specifications are subject to change without notice. United Microelectronics
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IA317
Abstract: optoisolator interface with 8051 EM-188
Text: SC11004/SC11014 300/1200 Bit Per Second Modem 'V ' SIERRA SEMICONDUCTOR □ All modulators, demodulators, and filters with compromise equalizers on chip □ Call progress mode, tone gen erators for DTMF, V.22 guard and calling tones □ On-chip hybrid 2 4 -P IN D IP
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SC11004/SC11014
IA317
optoisolator interface with 8051
EM-188
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RJ13 jack
Abstract: RJ41S jack rj13 73D2417-CP
Text: SILICON SYSTEMS 4bE D INC • Ô S S B T b S 00G57fc.3 Q « S I L SSI 73D2417 ¿ m c m s v s fm MNP5 Datacom/FAX Modem Device Set ts ' A TDK Group/Company Preliminary Data -7 5 -3 3 -9 0 DESCRIPTION FEATURES The SSI 73D2417 is a 4-chip CMOS device set that
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00G57fc
73D2417
73D2417
22bis,
12A/103
RJ13 jack
RJ41S
jack rj13
73D2417-CP
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103 varistor sck
Abstract: sj 2025 for amplifiers varistor xf SC11008
Text: SI ER RA S E M I C O N D U C T O R CORP 54E D I Ô242D1D D O O n D O T -7 S -1 3 ' 0 5 SC11015 300/1200 Bit Per Second Modem SIERRA SEMICONDUCTOR 24-PIN DIP PACKAGE 28-PIN PLCC PACKAGE □ Bell 212 A / 103 and CCITT V .22/ V.21 compatible; V.22 notch fil
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242D1D
SC11015
103 varistor sck
sj 2025 for amplifiers
varistor xf
SC11008
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Untitled
Abstract: No abstract text available
Text: .5 / SEMICONDUCTOR A ugu st 1 987 SC11016 3 0 0 /1 2 0 0 B it P e r S eco n d M o d em • High level of integration provides highly cost effective 300/1200 bit per second modems • Eliminates external com ponents easing design of intelligent modems • Ideally suited for low pow er applications
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SC11016
SC11016
1800Hz
2100Hz
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ssik212
Abstract: SM 1159 design of scrambler and descrambler fsk modem 300
Text: HARRIS SEflICOND 37E SECTOR 4302271 D 0Q21b7fl b IHAS Telecommunications Circuits CMOS Single-Chip 1200BPS MODEM CD22212 For Full-Duplex Operation over a Two-Wire Switched Telephone System A N T I ALIAS LPF DPSK MODULATOR SCRAM BLER BUFFER TxD - RxA FSK
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0Q21b7fl
CD22212
1200BPS
CD22212
80C51
ssik212
SM 1159
design of scrambler and descrambler
fsk modem 300
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QAM FSK demodulator
Abstract: PHASE SHIFT KEYING dPSK differential encoder for psk TMS320C5x for echo cancellation 4 QAM modulator demodulator modem source code for echo cancellation using tms320c5x TMS320 architecture of TMS320C5X
Text: Modem Software Component Products Introduction _ DSPSE has developed a line of software modems for the TMS320C3x and TMS320C5x family of DSPs. This informa- tion sheet provides an introduction to wireline modems and discusses the benefits of a software modem implementation.
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TMS320C3x
TMS320C5x
QAM FSK demodulator
PHASE SHIFT KEYING dPSK
differential encoder for psk
TMS320C5x for echo cancellation
4 QAM modulator demodulator modem
source code for echo cancellation using tms320c5x
TMS320
architecture of TMS320C5X
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Untitled
Abstract: No abstract text available
Text: S-Series SGD Fast, Low Noise, Digital Signal Generator Compact, easy to use, high performance signal generator for R&D, manufacturing and the field Features • Wide band cover: SGD-3 - 100 kHz to 3 GHz SGD-6 - 100 kHz to 6 GHz • +13 dBm output +20 dBm option
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Compr441
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MC14013
Abstract: MC14175 MC14070 MC14015 MC6172 MC14011 binary Phase Shift Keying Modulator Demodulator PLL pSK DEMODULATOR PHASE SHIFT KEYING dPSK 511-Bit
Text: MOTOROLA SEMICONDUCTOR TECHNICAL DATA MC6173 2400 bps D IG ITA L D E M O D U L A T O R MOS N-CHANNEL, SILICON-GATE The MC6173 is a MOS subsystem designed to be integrated into a wide range of equipment utilizing serial data communication. The demodulator provides the necessary demodulation and control
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MC6173
MC6173
U29-U32
MC14015
MC14175
MC14049
MC14013
MC14006
MC14070
MC6172
MC14011
binary Phase Shift Keying Modulator Demodulator
PLL pSK DEMODULATOR
PHASE SHIFT KEYING dPSK
511-Bit
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SCBE 2
Abstract: SRS 4451 50 MADJ MADJ STC9492C STC9492M Call Progress Tone generator SG-170 Psk modem 600bps
Text: PF231-05 S T C 9 4 9 2 C s e r ie s CMOS 1,200bps PSK SINGLE CHIP MODEM •Compatible with Bell212A High speed /CCITT V.22 •T o n e Generator Incorporated •C a ll Progress Tone Detection Function Provided •DESCRIPTION The STC9492C series is a Bell 212A (high speed)/CCITT V.22 compatible, single chip, 1,200 bps CM O S LSI
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PF231-05
STC9492Cseries
200bps
Bell212A
STC9492C
225Hz/2
200bps/600bps)
28-pin
472Max
018ioow
SCBE 2
SRS 4451
50 MADJ
MADJ
STC9492M
Call Progress Tone generator
SG-170
Psk modem 600bps
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v250l20
Abstract: psk modulator demodulator 73K212AL 73K222AL-IH/F MIDCOM 671-8005 73K212 321L 80C51 73K222AL Intel 8048
Text: 73K222AL V.22, V.21, Bell 212A, 103 Single-Chip Modem DATA SHEET JULY 2005 DESCRIPTION FEATURES The 73K222AL is a highly integrated single-chip modem IC which provides the functions needed to construct a CCITT V.22, V.21 and Bell 212A compatible modem, capable of 1200 bit/s full-duplex
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73K222AL
73K222AL
73K212L/AL
73K212AL.
v250l20
psk modulator demodulator
73K212AL
73K222AL-IH/F
MIDCOM 671-8005
73K212
321L
80C51
Intel 8048
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73K212AL
Abstract: TCA 2025 b 321L 73K222AL 80C51 psk modulator demodulator MIDCOM 671-8005 dtmf to fsk convertor v250l20
Text: 73K222AL V.22, V.21, Bell 212A, 103 Single-Chip Modem TDK SEMICONDUCTOR CORP. June 2001 DESCRIPTION FEATURES The 73K222AL is a highly integrated single-chip modem IC which provides the functions needed to construct a CCITT V.22, V.21 and Bell 212A compatible modem, capable of 1200 bit/s full-duplex
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73K222AL
73K222AL
73K212L/AL
73K212AL.
73K212AL
TCA 2025 b
321L
80C51
psk modulator demodulator
MIDCOM 671-8005
dtmf to fsk convertor
v250l20
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fsk modulator demodulator
Abstract: ic tac 2025
Text: 73K222AL V.22, V.21, Bell 212A, 103 Single-Chip Modem DATA SHEET JULY 2005 DESCRIPTION FEATURES The 73K222AL is a highly integrated single-chip modem IC which provides the functions needed to construct a CCITT V.22, V.21 and Bell 212A compatible modem, capable of 1200 bit/s full-duplex
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73K222AL
73K212L/AL
73K212AL.
fsk modulator demodulator
ic tac 2025
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