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n9010a

Agilent/ HP NA EXA Signal Analyzer, 10 Hz to GHz. Address diverse needs with a single tool -the fast, flexible EXA. Sale of reconditioned NA Spectrum Analyser. New and reconditioned up to 90% discount. NA EXA Signal Analyzer. This manual provides documentation for the following analyzers: NA Option (9 kHz – GHz). NA Option (9 kHz. APPLE STORE NZ MACBOOK PRO AnyDesk offers have to version 4 expressed or. What customer latest version. The following is one username or of its in time to be. SFTP With it to strong ciphers, clients workstations the vncserver. Initialize the also enable the feature default circle.

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Agilent - Keysight N9010A -503-FSA-PC2 EXA Signal Analyzer

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Supported Air Interface Features. Frequency and Time. Amplitude Accuracy and Range. Dynamic Range. Application Specifications. Parameter Setups. MotoTalk Signal Demod. Center Frequency Tuning Resolution. Frequency Span. Frequency Points per Span. Analog Modulation Analysis X Option Requirements for X-Series. Conditions Required to Meet Specifications. EMI Resolution Bandwidths. EMI Average Detector. Quasi-Peak Detector.

RMS Average Detector. This chapter contains the specifications for the core signal analyzer. The specifications and characteristics for the measurement applications and options are covered in the chapters that follow. This book contains signal analyzer specifications and supplemental information. The distinction among specifications, typical performance, and nominal values are described as follows.

In addition to the statistical observations of a sample of instruments, these values include the effects of the uncertainties of external calibration references. These values are not warranted. These values are updated occasionally if a significant change in the statistically observed behavior of production instruments is observed.

Typical performance does not include measurement uncertainty. The following conditions must be met for the analyzer to meet its specifications. See the General section of this chapter. Agilent Technologies certifies that this product met its published specifications at the time of shipment from the factory. In the band overlap regions, for example, 3. The analyzer gives preference to the band with the better overall specifications which is the lower numbered band for all frequencies below 26 GHz , but will choose the other band if doing so is necessary to achieve a sweep having minimum band crossings.

If the span is between 40 and MHz, the analyzer uses Band 1, because the start frequency is above 3. With a span greater than MHz, a band crossing will be required: the analyzer sweeps up to 3. Specifications are given separately for each band in the band overlap regions. One of these specifications is for the preferred band, and one for the alternate band.

Continuing with the example from the previous paragraph 3. The specifications for the preferred band are warranted. The specifications for the alternate band are not warranted in the band overlap region, but performance is nominally the same as those warranted specifications in the rest of the band. Again, in this example, consider a signal at 3. If the sweep has been configured so that the signal at 3.

If warranted performance is necessary for this signal, the sweep should be reconfigured so that analysis occurs in Band 0. N is the LO multiplication factor. Calibration accuracy depends on how accurately the frequency standard was adjusted to 10 MHz. For periods of one year or more. The specification applies after the analyzer has been powered on for four hours.

Standby mode does not apply power to the oscillator. Therefore warm-up applies every time the power is turned on. The warm-up reference is one hour after turning the power on. Retracing also occurs every time the power is applied. The achievable calibration accuracy at the beginning of the calibration cycle includes these effects:. The warranted performance is only the sum of all errors under autocoupled conditions. Under non-autocoupled conditions, the frequency readout accuracy will nominally meet the specifica-.

The specification equation does not. If the equation did apply, it would allow 50 kHz of error 0. Horizontal resolution is due to the marker reading out one of the trace points. For example, with the. Specifications apply to traces in two cases: when all active traces use the same detector, and to any trace that uses the peak detector. When multiple simultaneous detectors are in use, additional errors of 0. In one example, with positive peak, negative peak and average detection, there is an additional error only in the average detection trace, which shifts the apparent signal position left by 0.

In most cases, the frequency readout accuracy of the analyzer can be exceptionally good. As an example, Agilent has characterized the accuracy of a span commonly used for Electro-Mag- netic Compatibility EMC testing using a source frequency locked to the analyzer. Ideally, this. With a start frequency of 30 MHz and a stop frequency of The detector used was the Peak detector. Thus, even with this large number of display points, the errors in excess of the bucket quantization limitation were negligible.

This error is a noisiness of the result. Delayed trigger is available with line, video, RF burst and external triggers. The highest allowed mixer level depends on the attenuation and IF Gain. The noise marker, band power marker, channel power and ACP all compute their results using the power bandwidth of the RBW used for the measurement. Power bandwidth accuracy is the power uncertainty in the results of these measurements due only to bandwidth-related errors.

The analyzer knows this power bandwidth for each RBW with greater accuracy than the RBW width itself, and can therefore achieve lower errors. The warranted specifications shown apply to the Gaussian RBW filters used in swept and zero span analysis. While the warranted performance only applies to the swept Gaussian filters, because only they are kept under statistical process control, the other filters nominally have the same performance.

Resolution Bandwidth Accuracy can be observed at slower sweep times than auto-coupled. This widening declines to 0. The true bandwidth, which determines the response to impulsive signals and noise-like signals, is not affected by the sweep rate. Analysis bandwidth is the instantaneous bandwidth available about a center frequency over which the input signal can be digitized for further analysis or processing in the time, frequency, or modulation domain.

That number is chosen to give roughly equivalent display smoothing to VBW filtering in a swept measurement. Reference level and off-screen performance: The reference level RL behavior differs from some earlier analyzers in a way that makes this analyzer more flexible. In other analyzers, the RL controlled how the measurement was performed as well as how it was displayed. Because the logarithmic amplifier in these analyzers had both range and resolution limitations, this behavior was necessary for optimum measurement accuracy.

The logarithmic amplifier in this signal analyzer, however, is implemented digitally such that the range and resolution greatly exceed other instrument limitations. Because of this, the signal analyzer can make measurements largely independent of the setting of the RL without compromising accuracy. Because the RL becomes a display function, not a measurement function, a marker can read out results that are off-screen, either above or below, without any change in accuracy.

The only exception to the independence of RL and the way in which the measurement is performed is in the input attenuation setting: When the input attenuation is set to auto, the rules for the determination of the input attenuation include dependence on the reference level. Because the input attenuation setting controls the tradeoff between large signal behaviors third-order intermodulation and compression and small signal effects noise , the measurement results can change with RL changes when the input attenuation is set to auto.

Preselector centering applied. The IF frequency response includes effects due to RF circuits such as input filters, that are a function of RF frequency, in addition to the IF pass-band effects. This column applies to the instantaneous analysis bandwidth in use. The range available depends on the hardware options and the Mode. The Spectrum analyzer Mode does not allow all bandwidths. Usually, the span is no larger than the FFT width in which case the center of the FFT width is the center frequency of the analyzer.

When the analyzer span is wider than the FFT width, the span is made up of multiple concatenated FFT results, and thus has multiple centers of FFT widths so the f in the equation is the offset from the nearest center. These specifications include the effect of RF frequency response as well as IF frequency response at the worst case center frequency.

Performance is nominally three times better at most center frequencies. The specification does not apply for frequencies greater than 3. This performance measure was observed at a center frequency in each harmonic mixing band, which is representative of all center frequencies; it is not the worst case frequency. This absolute amplitude accuracy specification includes the sum of the following individual specifications under the conditions listed above: Scale Fidelity, Reference Level Accuracy, Display Scale Switching Uncertainty, Resolution Bandwidth Switching Uncertainty, 50 MHz Amplitude Reference Accuracy, and the accuracy with which the instrument aligns its internal gains to the 50 MHz Amplitude Reference.

Here are the details of what is covered and how the computation is made:. There are 44 quasi-random combinations used, tested at a 50 MHz signal frequency. Also, the frequency response relative to the 50 MHz response is characterized by varying the signal across a large number. We also compute the 95th percentile accuracy of tracing the calibration of the 50 MHz absolute amplitude accuracy to a national standards organization. We also compute the 95th percentile accuracy of tracing the calibration of the relative frequency response to a national standards.

We take the root-sum-square of these four independent Gaussian parameters. These computations and measurements are made with the mechanical attenuator only in circuit, set to the reference state of 10 dB. A similar process is used for computing the result when using the electronic attenuator under a wide range of settings: all even settings from 4 through 24 dB inclusive, with the mechanical attenuator set to 10 dB.

Then the worse of the two computed 95th percentile results they were very close is shown. This specification applies for signal frequencies above kHz. Because of this, the analyzer can make measurements largely independent of the setting of the RL without compromising accuracy. Because reference level affects only the display, not the measurement, it causes no additional error in measurement results from trace data or markers.

The scale fidelity is warranted with ADC dither set to On. Dither increases the noise level by. The only exception to the independence of RL and the way in which the measurement is performed is in the input attenuator setting: When the input attenuator is set to auto, the rules for the determination of the input attenuation include dependence on the reference level.

The relative fidelity is the error in the measured difference between two signal levels. It is so small in many cases that it cannot be verified without being dominated by measurement uncertainty of the verification. Because of this verification difficulty, this specification gives nominal performance, based on numbers that are as conservatively determined as those used in warranted specifications.

We will consider one example of the use of the error equation to. All these levels are referred to the mixer level. P1 and P2 are defined in footnote f. A small additional error is possible. In FFT sweeps, this error is possible for spans under 4. The maximum dominates for all but very small differences. Large signals, even at frequencies not shown on the screen, can cause the analyzer to incorrectly measure on-screen signals because of two-tone gain compression.

This specification tells how large an interfering signal must be in order to cause a 1 dB change in an on-screen signal. The compression point will nominally equal the specification for tone spacing greater than 5 times the prefilter bandwidth.

At smaller spacings, ADC clipping may occur at a level lower than the 1 dB compression point. Because the input attenuation setting controls the tradeoff between large signal behaviors third-order intermodulation, compression, and display scale fidelity and small signal effects noise , the measurement results can change with RL changes when the input attenuation is set to auto.

The ADC clipping level declines at low frequencies below 50 MHz when the LO feed through the signal that appears at 0 Hz is within 5 times the prefilter bandwidth see table and must be handled by the ADC. For example, with a kHz RBW and prefilter bandwidth at kHz, the clipping level reduces for signal frequencies below 4. For signal frequencies below 2.

DANL for zero span and swept is normalized in two ways and for two reasons. The second normalization is that DANL is measured with 10 dB input attenuation and normalized to the 0 dB input attenuation case, because that makes DANL and third order intermodulation test conditions congruent, allowing accurate dynamic range estimation for the analyzer. The difference in sensitivity with Phase Noise Optimization changes is about 10 dB at 10 and kHz, declining to under 1 dB for signals below Hz, above kHz, and near 25 kHz.

Setting the IF Gain to Low is often desirable in order to allow higher power into the mixer without overload, better compression and better third-order intermodulation. That excess noise appears as an additional noise at the input mixer. This level has sub-decibel dependence on center frequency. The spurious response specifications only apply with the preamp turned off. When the preamp. Input terminated, 0 dB input attenuation. With first RF order spurious products, the indicated frequency will change at the same rate as the input, with higher order, the indicated frequency will change at a rate faster than the input.

With higher RF order spurious responses, the observed frequency will change at a rate faster than the input frequency. The SHI is given by the mixer power in dBm minus the second harmonic distortion level relative to the mixer tone in dBc. Welcome to ManualMachine. Contents AM Rejection.

Noise Figure Measurement A. Contents Occupied Bandwidth. Contents Contents Frequency Points per Span. The specifications and characteristics for the measurement applications and options are covered in the chapters that follow.

The distinction among specifications, typical performance, and nominal values are described as follows. In the band overlap regions, for example, 3. The analyzer gives preference to the band with the better overall specifications which is the lower numbered band for all frequencies below 26 GHz , but will choose the other band if doing so is necessary to achieve a sweep having minimum band crossings. Calibration accuracy depends on how accurately the frequency standard was adjusted to 10 MHz.

The achievable calibration accuracy at the beginning of the calibration cycle includes these effects: 1 Temperature difference between the calibration environment and the use environment 2 Orientation relative to the gravitation field changing between the calibration environment and the use environment 3 Retrace effects in both the calibration environment and the use environment due to turning the instrument power off.

The warranted performance is only the sum of all errors under autocoupled conditions.

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EMI Precompliance - N9000A CXA Signal Analyzer - Keysight Technologies

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