NEW DATABASE - 350 MILLION DATASHEETS FROM 8500 MANUFACTURERS
NEW DATABASE - 350 MILLION DATASHEETS FROM 8500 MANUFACTURERS
| Catalog Datasheet Results | Type | Document Tags |
| Abstract: modulator and a quadrature (QPSK) modulator? A: The biphase modulator has two phase states, 0 degree and , elements in a QPSK modulator are a pair, (each pair in quadrature to each other) matched bi-phase , modulator? A: MCL uses Schottky-barrier diodes in QPSK modulators, which have a bandwidth greater than 500 , between an I&Q and QPSK modulator? A: An I&Q modulator can be used as a QPSK modulator. As an I&Q modulator, mixers operate in the linear range. In a QPSK (360° in 90° steps) modulator (such as ... | Original |
3 pages, |
qpsk Modulator QMC-100 MIQC-895M IQ modulator low cost qpsk modulator datasheet abstract |
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| Abstract: HMC267QS16G HMC267QS16G MICROWAVE CORPORATION GaAS MMIC SMT QPSK MODULATOR 5 - 6 GHz FEBRUARY 2000 Features General Description LINEAR PERFORMANCE: +20 dBm P1dB The HMC267QS16G HMC267QS16G QPSK Modulator is , differential voltage is applied to the control ports. 30 dBc CARRIER SUPPRESSION LOW COST PLASTIC PACKAGE! , HMC267QS16G HMC267QS16G MICROWAVE CORPORATION HMC267QS16G HMC267QS16G SMT QPSK MODULATOR 5 - 6 GHz FEBRUARY 2000 , CORPORATION HMC267QS16G HMC267QS16G QPSK MODULATOR 5 - 6 GHz FEBRUARY 2000 Narrow Band Performance Amplitude ... | Original |
6 pages, |
QPSK application HCT04 142-0701-806 microwave modulator 15 GHz HMC267QS16G qpsk Modulator low cost qpsk modulator HMC267QS16G abstract |
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| Abstract: RDC modulator comply with SCTE DVS-178 DVS-178 and DVS167 DVS167 specifications · Cable functions are compliant , low IF or high IF · Internal PLL for continuous FAT channel parallel/serial MPEG data output · All , and QPSK modes for Digital Cable Ready 1, 2, and 3 downstream reception and return path transmission. , receivers, set-top boxes, PCTV and datacast appliances where cost and industry leading performance are a , addition, it incorporates the QPSK forward data channel receiver and the QPSK/QAM reverse data channel ... | Original |
1 pages, |
receiver QAM 64 QAM Transmitter ITU-J.83B 16 QAM Transmitter Modulator QAM qpsk Modulator Modulator 64 QAM NXT2005 Demodulator 256 QAM VSB qpsk demod demodulator equalizer Demodulator 256 QAM low cost qpsk modulator NXT2005 abstract |
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| Abstract: brings unparalleled performance and significant system cost advantages to your 900 MHz spread spectrum , necessary gains and channel selection filtering. Finally an I/Q modulator and output driver, capable of , is optimized for low power consumption. The device can turn off internal blocks when not in use to , input · Modulation Method: QPSK · Transmitter Power: 0 dBm nominal (at PA input) · RF Input Level , QPSK receive signal to a standard IF frequency of 10.7 MHz for channel selection filtering before ... | Original |
2 pages, |
rf DIRECT with qpsk modulation qpsk Modulator PA DRIVER AMPLIFIER qpsk modulation qpsk modulation digital transmitter dsss modulator UHF band RF modulator qpsk transmitter DSSS transceiver uhf modulator QPSK DSSS direct sequence spread spectrum Am79RF440 Am79RF440 Am79RF440 abstract |
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| Abstract: Cable Modems · Dual 256 QAM variable symbol rate receivers supporting ITU-T J.83 Annex A/B/C · QPSK Out-of-band Receiver and QPSK/16 QAM Upstream Burst Modulator · DOCSIS/EuroDOCSIS 1.1 MAC supporting Quality , decoding or HDTV decoding (all formats) · PCI architecture allows the use of low cost PC peripherals , out-of-band QPSK receiver and a QPSK/16-QAM upstream burst modulator. All major physical layer standards are , external conditional access. In addition, a low cost V.90 softmodem has been included for alternative low ... | Original |
2 pages, |
receiver QAM BCM3125 BCM3250 BCM4413 BCM7030 BCM93730 3d television manual R5000 PAL video modulator qpsk modulator chip low cost qpsk modulator mips r5000 BCM93730 abstract |
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| Abstract: SM7060 SM7060 Programmable Digital Modulator ASIC Description SiCOM's SM7060 SM7060 is a programmable digital modulator ASIC which supports continuous-wave, and burst modes of operation with QPSK, 8PSK, and , , low cost DACs . The Rate Exchange and Clock Generation module operates in conjunction with external , 1149.1 JTAG test interface. SiCOM offers standard and custom application-specific modulator reference designs for the SM7060 SM7060 modulator ASIC. SiCOM's SM7060 SM7060 Programmable Digital Modulator ASIC · A ... | Original |
2 pages, |
SM7060 SM37030 rf module with qpsk modulation N-16 low cost qpsk modulator SM370 SM7060 abstract |
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| Abstract: cores " Field Reconfigurable " Low cost and low power consumption Link Between Data Converters & , Hardware DSP ·Low Power & Low Cost ·Supports Multicarrier and Multimode Standards ·Optimized , Prototype Phase: Flexibility is Most Critical Low PERFORMANCE/$ High Lower Cost Than FPGAs , service providers must manage the cost of infrastructure and accommodate subscriber growth ! In response infrastructure vendors have developed digital radio architectures " Multi-carrier systems " Reduce cost of ... | Original |
13 pages, |
video GMSK modulator AD6620 AD6622 AD6623 AD6624 AD6634 AD9853 AD9856 AD9857 E911 SMART ASIC bga 2G base station antenna product datasheet abstract |
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| Abstract: IF tuner, a multi-standard (QPSK and 8-PSK) demodulator and a Forward Error Correction block in a single chip. Until now, two or more IC's have been required to implement these functions, at a cost , baseband filters · Simplified board design and manufacture as no RF expertise required · Very low power consumption - less than 700 mW · Small package size STV0399 STV0399 QPSK ZIF Rx STV0399 STV0399 QPSK ZIF Rx With , worldwide needs · Multi-standard QPSK, 8-PSK and BPSK demodulator · Channel bit rate up to 100 Mbps and ... | Original |
2 pages, |
turbo 8PSK bpsk demodulator chip psk demodulation BPSK demodulator ST40 stapi stv0299 application STV0299 PSK modulator and demodulator psk demodulator low cost qpsk modulator single chip baseband bpsk modulator qpsk stv0399 STV0399 STV0399 STV0399 abstract |
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| Abstract: signals at center frequencies of up to 40 MHz. Based on its low cost, and high performance this product , parts-count · Low cost 80 pin PQFP package CATV Application Specific Advantages A number of the , 20 MHz. Note the low spurious content. Following the interpolation filter is the complex modulator , Application Note 122 A Single Chip Direct Digital PSK Modulator Technical Staff, October 1994 , integrated circuit, the STEL-1103 STEL-1103 all digital advanced PSK modulator, comes close to being an ... | Original |
5 pages, |
STEL-1103 3 way tap CATV AM MODULATOR BPSK MODULATORS raised cosine CATV MODULATOR low bit rate psk modulator 1103S psk burst receiver single chip baseband bpsk modulator burst qpsk modulator bpsk modulator rf DIRECT with qpsk modulation intel 1103 STEL-1103 abstract |
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| Abstract: Quality of Service · DOCSIS QPSK/16QAM Burst Modulator · The BCM3310 BCM3310 Broadband Communications , QAMLinkTM DOCSIS Cable Modem Reference Design represents a complete low cost DOCSIS 1.0/1.1-compliant , (CMTS) silicon solution, comprised of: · BCM3033 BCM3033 Universal QAM Modulator · BCM3137 BCM3137 QPSK/16QAM Burst , enabling cost effective PCI based cable modem designs complete reference design for a DOCSIS-compliant , providing core software functionality and low level diagnostics · Based on Broadcom's 6th generation ... | Original |
2 pages, |
R3000 BCM3137 BCM3300 BCM93210B BCM3033 BROADCOM broadcom mips BCM93310i low cost qpsk modulator MIPS r3000 BCM3310 datasheet abstract |
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| Abstract | Saved from | Date Saved | File Size | Type | Download |
| Over 1.1 million files (1986-2013): html articles, reference designs, gerber files, chemical content, spice models, programs, code, pricing, images, circuits, parametric data, RoHS data, cross references, pcns, military data, and more. Please note that due to their age, these files do not always format correctly in modern browsers. Disclaimer. |
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| input power level? A: QPSK modulators can be operated at low RF input power, typically 10 dB above Application Note: QPSK Modulators Most Often Asked Questions About QPSK Modulators Q: What is the difference between a biphase modulator and a quadrature (QPSK) modulator? A of the dc voltage at the control ports. The basic elements in a QPSK modulator are a pair, (each -barrier diodes in QPSK modulators, which have a bandwidth greater than 500 MHZ to achieve very fast switching www.datasheetarchive.com/files/mini-circuits/html/mod11-8.htm |
Mini-Circuits | 18/02/2002 | 8.24 Kb | HTM | mod11-8.htm |
| ) Triple balanced, low cost, LTCC mixers (MCA) I&Q and QPSK Modulators High IP3, wide band, balanced linear power amplifier (HELA-10 HELA-10 HELA-10 HELA-10) Low Cost, Very High IP3 Low Noise high performance, low cost Electronic Line Stretchers Line Stretchers Ease VCO Load filters improve circuit performance Mass producible, low cost filters (ADLP) Fixed Attenuators (Low Cost IQBG-2000 IQBG-2000 IQBG-2000 IQBG-2000) Limiters Introduction, Q&As Oscillators VCO www.datasheetarchive.com/files/mini-circuits/html/application.htm |
Mini-Circuits | 18/02/2002 | 9.25 Kb | HTM | application.htm |
| HSP50306 HSP50306 HSP50306 HSP50306 HSP50306 HSP50306 HSP50306 HSP50306 QPSK Modulator/Demodulator Chip Set Simplifies Cable Modems For Reduced Cost And Greater Versatility Provides for both upstream and downstream data transfers via CAT systems MELBOURNE, Fla., May 17, 1997 - Two new quadrature phase- shift key (QPSK) chips that together demodulator and HSP50307 HSP50307 HSP50307 HSP50307 burst QPSK modulator - are also useful for broadband test and equipment simulation . HSP50307 HSP50307 HSP50307 HSP50307 Burst QPSK Modulator For use with two-way cable systems, the single-chip HSP50307 HSP50307 HSP50307 HSP50307 www.datasheetarchive.com/files/harris/whatsnew/fn4162/fn4162e.htm |
Harris | 15/08/1997 | 5.86 Kb | HTM | fn4162e.htm |
| Application Note: Modulators Modulators Mini-Circuits offers QPSK (quadrature phase &Q modulators. QPSK modulators basically provide constant amplitude, 90° vectors: 0°, 90°, 180°, 270°. I these models extremely competitive for low-cost, high volume requirements. Mini-Circuits' 90° phase instrumentation to check a variety of narrowband QPSK modulators. Multi-octave and narrowband models are available -shift-keying (QPSK) modulators are four-port devices with RF-in, RF-out, and two data input ports. A bipolar pulse www.datasheetarchive.com/files/mini-circuits/html/mod11-2.htm |
Mini-Circuits | 18/02/2002 | 21.33 Kb | HTM | mod11-2.htm |
| Low-cost Ultra High Isolation SPDT Switch Low-cost Ultra High Isolation SPDT Switch -Circuits has developed a pair of low-cost, high isolation, fast switching, TTL-driven, connectorized , extremely fast switching, low cost and long life. When these switches are integrated with TTL drivers, they 6 shows the use of the absorptive (ZASWA-2-50DR ZASWA-2-50DR ZASWA-2-50DR ZASWA-2-50DR) switch in a low-cost, high accuracy, automated test computer to produce a low-cost, high speed, automated test station. They can also find application in www.datasheetarchive.com/files/mini-circuits/html/sw_apn.htm |
Mini-Circuits | 18/02/2002 | 7.39 Kb | HTM | sw_apn.htm |
| demodulate. However, more recently with the advent of low-cost microcontrollers and the integrated is illustrated in the MAX2450 MAX2450 MAX2450 MAX2450, ultra-low-power quadrature modulator/demodulator IC. This Tutorial: QPSK Modulation Demystified QPSK Modulation Demystified Since the early days of electronics, as advances in technology . Traditionally, local communication was done over wires, as this presented a cost-effective way of www.datasheetarchive.com/files/maxim/0012/view_046.htm |
Maxim | 04/04/2001 | 18.11 Kb | HTM | view_046.htm |
| are less than -69dBc. The NCO12 NCO12 NCO12 NCO12 has applications as a Direct Digital Synthesizer and modulator in low cost digital radios, satellite terminals, and function generators. Key Features 33MHz, 40MHz Versions 32-Bit Frequency Control BFSK, QPSK Modulation Serial Frequency Load 12-Bit Sine Output Bc Fully Static CMOS Low Cost Pb-Free Plus Anneal Available (RoHS Compliant) Related Documentation Solutions Parametric Data Subtype NCO Modulation Formats QPSK, FSK Input Rate (MSPS) 40 Input Data www.datasheetarchive.com/files/intersil/device_pages/device_hsp45102.html |
Intersil | 07/09/2006 | 23.59 Kb | HTML | device_hsp45102.html |
| -ups. Surface-mount units are offered in a low-cost plastic package and hermetic ceramic cases for military power level at which the switch insertion loss increases by 1 db over its low-level value. switching nonlinear element (low impedance, current in one direction; high impedance current in the opposite direction polarity of the RF signal, so that the diode appears as a fixed impedance (low impedance for positive DC modulator. What is the maximum modulating frequency I can use? A. The highest modulating frequency www.datasheetarchive.com/files/mini-circuits/html/sw13-2.htm |
Mini-Circuits | 18/02/2002 | 11.47 Kb | HTM | sw13-2.htm |
| dish frequency drift and a higher sampling rate (90MHz) to allow easier implementation with low cost STV0299 STV0299 STV0299 STV0299 is a multistandard (QPSK, BPSK) demodulator for use in digital satellite receivers and set Interface compliant (3.3V output) and also integrates a DiSEcQ modulator. The STV0299 STV0299 STV0299 STV0299 interfaces . Built in 0.25 micron CMOS technology, the STV0299 STV0299 STV0299 STV0299 offers a low power consumption of only 0.6W and is mW (at 6.9 Msps), the small footprint, low power consumption and outstanding BER (Bit Error Rate www.datasheetarchive.com/files/stmicroelectronics/stonline/press/news/year1999/p029p.htm |
STMicroelectronics | 31/05/2000 | 6.21 Kb | HTM | p029p.htm |
| 0299 is a multistandard (QPSK, BPSK) demodulator for use in digital satellite receivers and set for dish frequency drift and a higher sampling rate (90MHz) to allow easier implementation with low cost single conversion (Zero IF) tuners. The STV0299 STV0299 STV0299 STV0299 integrates a derotator, a square . The STV0299 STV0299 STV0299 STV0299 is Common Interface compliant (3.3V output) and also integrates a DiSEcQ modulator .25 micron CMOS technology, the STV0299 STV0299 STV0299 STV0299 offers a low power consumption of only 0.6W and is housed in a www.datasheetarchive.com/files/stmicroelectronics/stonline/press/news/p029p.htm |
STMicroelectronics | 14/06/1999 | 5.71 Kb | HTM | p029p.htm |