PLL
See Also: Phase Locked Loops
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Product
Fractional-N PLLs
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Analog Devices’ leading PLL synthesizer family includes single and dual PLLs, as well as fractional-N and integer-N, and highly integrated PLLs with VCOs. They feature best-in-class performance, phase noise, and integration.
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Product
Direct Digital Synthesis (DDS)
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Analog Devices’ world leading direct digital synthesis ICs incorporate features such as on-board comparators, RAM, PLLs, mixers, and registers. This makes them an ideal agile frequency synthesizer solution in systems for communications, test equipment, and radar.
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Product
Get Flexible, Get FlexiFLASH
LatticeXP2
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*Up to 885 Kbits sysMEM™ embedded block RAM and up to 83 Kbits distributed RAM*sysCLOCK™ PLLs up to four analog PLLs per device that enable clock multiply, divide and phase shifting*Three to eight sysDSP blocks for high performance multiply and accumulate.*Pre-engineered source synchronous IOs for DDR/DDR2 up to 200 MHz and 7:1 LVDS interface support up to 600 Mbps*Available in csBGA, TQFP, PQFP and BGA packaging
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Product
Fixed Source PLL DRO Replacement
ESP Series 2.25” x 2.25” x 0.6”
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*Connectorized Package *Exceptionally-Low Phase Noise *DRO Replacement *Optional Internal Reference *Robust Designs Available *Optionally Hermetically-Sealed
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Product
6.8 GHz Wideband Synthesizer with Integrated VCO
ADF4356
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The ADF4356 allows implementation of fractional-N or integer-N phase-locked loop (PLL) frequency synthesizers when used with an external loop filter and an external reference frequency. A series of frequency dividers at another frequency output permits operation from 53.125 MHz to 6800 MHz. The ADF4356 has an integrated VCO with a fundamental output frequency ranging from 3400 MHz to 6800 MHz. In addition, the VCO frequency is connected to divide by 1, 2, 4, 8, 16, 32, or 64 circuits that allow the user to generate RF output frequencies as low as 53.125 MHz. For applications that require isolation, the RF output stage can be muted. The mute function is both pin- and software-controllable.
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Product
AUTOMATED POWER SUPPLIES/SWEEPERS FOR BWO
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nsight Product Company offer Automated Power Supplies/Sweepers specially designed to control mm- and sub-mm wave BWO sources. Those power supplies provides:*highly stable regulated voltages for slow wave structure (anode), filament/heater and control electrodes;*special design to simplify operation with BWO or WRO tubes;*special design to protect tubes during Start/Stop;*unique possibility for fast frequency sweep within entire frequency band;*possibility to use tubes within a PLL frequency stabilization system;*digital control and digital indication of output frequency;*built-in IEEE-488 interface;*multiple possibilities to control output frequency
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Product
Develop - Simulate - Validate JTAG / IJTAG based IP
NEBULA
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You, your vendors and your customers being able to use one common interface to control and observe on-chip IP, resources and instruments. The figure below shows an example IC. The new IEEE 1149.1-2013 standard supports an init-data register for configuring the analog paramaters of I/O as well as controlling on-chip PLLs. The standard further extends this by defining in BSDL user test data registers or 'scan chains'. These registers enable the ability of generic software to control and observe mission mode IP and instruments simply by describing the register interface in BSDL.
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Product
Bit-Pattern Generator Family
PXI(e)520x
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6.6 MS/s with 8 Bit pattern widthUp to 2 independent modules with 4 simultaneously working channelsBased on VX Instruments FlexCPP for easy custom designMultiple instrument and channel synchronization possibilitiesAdditional reference clock outputWide range of sample rates due to programmable internal PLL
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Product
PLLs with Integrated VCOs
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Analog Devices’ leading PLL synthesizers family includes single and dual PLLs, as well as fractional-N and integer-N, and highly integrated PLLs with VCOs. They feature best-in-class performance, phase noise, and integration.
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Product
Microwave Wideband Synthesizer w/ Integrated VCO
ADF5356
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The ADF5356 allows implementation of fractional-N or integer-N phase-locked loop (PLL) frequency synthesizers when used with an external loop filter and an external reference frequency. The wideband microwave VCO design permits frequency operation from 6.8 GHz to 13.6 GHz at one radio frequency (RF) output. A series of frequency dividers at another frequency output permits operation from 53.125 MHz to 6800 MHz. The ADF5356 has an integrated VCO with a fundamental output frequency ranging from 3400 MHz to 6800 MHz. In addition, the VCO frequency is connected to divide by 1, 2, 4, 8, 16, 32, or 64 circuits that allow the user to generate RF output frequencies as low as 53.125 MHz. For applications that require isolation, the RF output stage can be muted. The mute function is both pin- and software-controllable.
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Product
PLD For Bridging, Infinitely Reconfigurable I/O Expansion.
MachXO
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*Up to 27.6 Kbits sysMEM™ embedded block RAM and up to 7.7Kbits distributed RAM*SRAM based logic can be reconfigured in milliseconds using JTAG port*IOs support LVCMOS, LVTTL, PCI, LVDS, Bus-LVDS, LVPECL, RSDS*Up to two analog PLLs per device that enable clock multiplication, division, and phase shifting*Available in TQFP, csBGA, caBGA and ftBGA packages
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Product
500 / 1000 / 1500MHz Synthesized Signal Generator
Model 2100 Series
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- Combine with DDS and PLL Techniques- 1500MHz Maximum Frequency- 1 ppm High Accuracy, Less Distortion- Dual Independent Outputs- AM, FM, FSK, PSK Modulation
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Product
6.4-GSPS Single Channel or 3.2-GSPS Dual Channel, 12-bit, RF-Sampling ADC
ADC12DJ3200 / LMX2594
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Analog-to-digital converter (ADC) and phase-locked loop (PLL) with an integrated voltage-controlled oscillator (VCO) that deliver the widest bandwidth, lowest phase noise and highest dynamic range in the industry. The wideband ADC12DJ3200 is the fastest 12-bit ADC, delivering speeds up to 6.4 GSPS. The LMX2594 is the industry's first wideband PLL solution to generate frequencies of up to 15 GHz without using an internal frequency doubler.
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Product
Vector Spectrum Analyzer
VSA6G2A
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Frequency Range: Low Band: low band 100Hz~2MHz, high Band 1MHz~6.2GHz. Frequency Spans: 100Hz~1.35MHz at FFT mode, 1.35MHz~6188MHz at PLL mode full span sweep time 820ms. Sweep Time: PLL mode: 262ms to 200s, FFT mode: 3.33ms~40s. Aplications: FM radio, Two way radio, TV application, Remote controller; Cellular and PCS, CDMA and GSM, GPRS, Edge,WCDMA and 3G, LTE, 915MHz, 2.4G ISM band application, 5.8G ISM band application.
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Product
VXI Precision PLL Waveform Synthesizer
3152B
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The Racal Instruments™ 3152B Waveform Synthesizer combines 250 MS/s waveform generation performance, versatility, and compact size into a single-slot VXIbus format.The 3152B is a greatly improved version of a fi eld-proven instrument ideal for VXI test stimulus generation. It replaces the 3152A which is standard on many military and commercial test platforms
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Product
SWR True Antenna Analyzer
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SWR True Antenna Analyzer is a versatile analyzer covering all major communication bands from 30MHz to 2700MHz. The SWR True will analyze antennas and cables. Measurements are represented graphically as VSWR or Return Loss plots. The built in PLL synthesized generator offers a superior accuracy with small step size. The internal operating system controls measurement, display and the I/Os allowing serial communication to PC, USB to memory stick and USB Serial communication. The I/O options are used to write plots to either memory sticks or to a connected PC, the I/Os can also be used to operate the instrument, giving commands and receiving data. For documentation reference the instrument has a real time clock. Multilayer menus are used to setup and control the operation of parameters. The SWR True instrument is small, handy and light weight battery operated with more than 6 hours of continuous operation on the internal NiMh cells. Feature with XML data handling and application viewer is included. Accessory kit with soft carrying bag, car charger and coax adapters for standard types.
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Product
User Programmable Logic
PCIe-Spartan-VI
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User Programmable logic - Spartan VI 100 with 40 differential and 12 TTL IO plus PLL(24). 16 DMA ports, to support 8 full duplex byte lanes between the Bus and User FPGAs. Additional GPB interface to support R/W operations to registers etc. Driver and reference SW package includes user defined R/W to User FPGA to support User Architecture without a new driver.
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Product
Multicoupler, Rack Mount, 1U, Switchable Dual 2×4/1×8, P/LL/UL/S , Programmable Amplitude Balance
LS-16-R1-24SPLUS
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High Performance rack mount 1U x 12” deep switchable Multicouplers are available in multiple IN X OUT configurations, such as 1×8, dual 2×4, 1×4 and 1×6. The LS-16 product line covers 300 MHz to 6000 MHz. High output/output isolation and Ethernet / USB controllable gain adjustments for each channel are available as options.
