Calculating Frequency Error Ppm
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or Generation Accuracy Hardware: Multifunction DAQ (MIO), Digital I/O (DIO), Counter/Timers (TIO), Modular Instruments>>Dynamic Signal Acquisition and Analysis (DSA)>>PXI-4462, Modular Instruments>>Dynamic Signal Acquisition and Analysis (DSA)>>PXIe-4497, Modular Instruments>>Dynamic Signal frequency error ppm exceeds tolerance Acquisition and Analysis (DSA)>>PXIe-4496, Modular Instruments>>Dynamic Signal Acquisition and Analysis (DSA)>>PXIe-4492, Modular
Frequency Error Ppm Exceeds Tolerance 500 Ppm
Instruments>>Dynamic Signal Acquisition and Analysis (DSA)>>PXIe-4499, Modular Instruments>>Dynamic Signal Acquisition and Analysis (DSA)>>PXI-4461, Modular Instruments>>Dynamic Signal Acquisition and ppm error calculator Analysis (DSA)>>PXIe-4498 Problem: How can I determine frequency error and frequency measurement or generation accuracy? Solution: Frequency accuracy (sometimes called timing accuracy) is usually given in parts per million frequency stability ppm definition (ppm) of the sample rate. This value depends on the device that you are using and can be found in the device's specifications. In addition to frequency accuracy (fa), frequency error (fe) is also something that you can calculate, using the equations below:Measured frequency (fm) = signal frequency (fs) ± frequency error (fe). Rearranging the above equation to
Ppm Calculator Chemistry
solve for frequency error: Frequency error (fe) = signal frequency (fs) * frequency accuracy (fa). Examples:Consider a case in which you are measuring a precise 100kHz sine wave, using a device with a frequency accuracy of 25 ppm. The frequency error will be 100,000Hz * 25/1,000,000 = 2.5Hz. Therefore, the frequency accuracy is 100kHz ± 2.5Hz.Consider a case in which you are generating a 1kHz sine wave, using a device with a frequency accuracy of 50 ppm. The frequency error will be 1,000Hz * 50/1,000,000 = 50mHz. Therefore, the frequency accuracy is 1kHz ± 50mHz. Related Links: KnowledgeBase 1F5DD5KD: What Is Meant by the Stability of an Onboard Clock? Attachments: Report Date: 06/17/2002 Last Updated: 12/04/2014 Document ID: 2MGEUR2H Your Feedback! Poor|Excellent Yes No Document Quality? Answered Your Question? 1 2 3 4 5 Document needs work? Please tell us why. Please Contact NI for all product and support inquiries. My Profile | RSS | Privacy | Legal | Contact NI © 2014 National Instruments Corporation. All rights reserved. |
to Hz converter This page of converters and calculators section covers ppm to Hz converter. PPM stands for Parts Per Million. It means one part in total 106 parts. RF Carrier Frequency in GHz (input1) : Frequency in ppm coupling constant ppm to hz (input2) : Frequency in Hz (Output) : EXAMPLE: INPUTS: Fr = 0.8 GHz (=800MHz) , ppm to seconds PPM = 8 OUTPUT: 6400 = 6.4KHz PPM to Hz Equation Frequency stability is the specification used in many of the RF
Ppm Accuracy Definition
systems viz. RF oscillator, RF synthesizer, RF transceiver. In simple test set up it is measured using frequency counter. There are two types of frequency stability, short term and long term. Both are specified in terms of http://digital.ni.com/public.nsf/allkb/2A0B9D3F365DEDEF86256BDB007354ED ppm. As it is mentioned in ppm often it is desired to convert the ppm to the Hz unit. ppm basically represents part of the whole number which will have units of the value 1/1000000. Following equation or formula is used for ppm to Hz converter. Following ppm to Hz converter is very useful for such calculations. Useful converters and calculators Following is the list of useful converters and calculators. dBm to Watt converter Stripline http://www.rfwireless-world.com/calculators/ppm-to-Hz-converter.html Impedance calculator Microstrip line impedance Antenna G/T Noise temp. to NF Useful Links RF and Wireless tutorials WLAN 802.11ac 802.11ad wimax Zigbee z-wave GSM LTE UMTS Bluetooth UWB IoT satellite Antenna RADAR Share this page Translate this page ARTICLES T & M section TERMINOLOGIES Tutorials Jobs & Careers VENDORS IoT Online calculators source codes APP. NOTES T & M World Website RF Wireless Tutorials Zigbee|z-wave|Bluetooth|GSM| UMTS|LTE|WLAN|802.11ac| IoT|RADAR|satellite|Waveguide Calculators & Converters Calculator Main Index Page ppm to Hz converter LTE EARFCN Vs Frequency UMTS UARFCN Vs Frequency GSM ARFCN Vs Frequency Parabolic Dish Antenna Circular Waveguide Fc floating vs fixed point Channel Capacity Calculator Radar Range calculator Cascaded IP3 Calculator MTBF and MTTF Calculator Power Unit Conversions Popular Tutorials DECT| ISDN| ATM| WBAN| TransferJet| BLE| Femtocell| HSPA| BACnet| Ethernet| TETRA| Underwater wireless| 5G| LiFi| LoRa| NFC| Infrared| RF measurements| VSAT| Diode| SS7| Networking| Network Security| FTTH| KNX| WAP| Mobile IP Popular Tags EMI vs EMC GSM Terms LTE Isolator PA VSG vs VSA RF vs IF what is GPRS MDS vs SFDR switch GPS vs GLONASS Diplexer Vs duplexer RF Radiation 4G Vs 5G 11n vs 11ac vs 11ad Dielectric material SNA vs VNA Lightwave RF Transceiver LTE Terms IQ imbalance RF drive testing NF vs Temp RBW Vs VBW Spurious vs Harmonics GPS vs AGPS DigRF ADC Dynamic Range Synthesizer circulat
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