Keysight (Agilent) E4400B REPAIR and Keysight (Agilent) E4400B CALIBRATION
 
Custom-Cal has a high success rate in the repair of the Keysight (Agilent) E4400B. A calibration by Custom-Cal is performed by engineers with extensive OEM experience. We have the expertise and the necessary standards to perform the Keysight (Agilent) E4400B Calibration, onsite calibration may be available. We specialize in quick turnaround times and we can handle expedited deliveries upon request.

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   Keysight (Agilent) E4400B   Description / Specification:    
Keysight (Agilent) E4400B ESG-A 1000 MHz Analog RF Signal Generator

The HP E4400B 250 kHz to 1000 MHz is an ESG-A analog series RF signal generator. Resolution: 0.01 Hz. Switching Speed Modulation On: < 45 ms, typical. Switching Speed Modulation Off: < 35 ms, typical. Accuracy: Stability x fc timebase. Sweep Operating modes: Step: frequency and power, and arbitrary list. Sweep Dwell Time: 1 ms to 60 sec. Number of points: 2 to 401. Internal Reference Oscillator; Timebase Reference Output Frequency: 10 MHz, Amplitude: > 0.35 Vrms into 50 ohm load. External Reference Input; Frequency: 1, 2, 5, 10 MHz ± typ. 10 ppm (1 ppm, Option 1E5), Amplitude: > 0.15 Vrms, Input Impedance: 50 ohm. Output Range: 250 kHz to 1000 MHz +13 to -136 dBm (+17 to -136 dBm Option UNB). Output Resolution: 0.02 dB. Attenuator Hold Level Range: > 17 dB (>23 dB Option UNB). Switching Speed: < 25 ms typical (30 ms, Option UNB). SSB Phase Noise (typical, at 20 kHz offset) at 1000 MHz: < -116 dBc/Hz. Harmonics (<= + 4 dBm [<= +7.5 dBm, Option UNB] output level): < - 30 dBc. Frequency Modulation; Maximum Deviation: N x10 MHz. Resolution: 0.1% of deviation or 1 Hz, whichever is greater. Deviation Accuracy (1 kHz rate, dev. < N x 100 kHz): < ± (3.5% of FM deviation + 20 Hz). Phase Modulation; Maximum Deviation: N x 90 radians. Resolution: 0.1% of set deviation. Deviation Accuracy (1 kHz rate): < ± (5% of deviation + 0.01 radians). Pulse Modulation; On/Off Ratio: <= 1 GHz: > 80 dB. Rise/Fall Times: 150 ns, typical. Minimum Width (typical): ALC On: 2µs; ALC Off: 0.4µs. Level Accuracy (relative to CW)4 : ± 0.5 dB, typical. Internal Pulse Generator Squarewave Rates: 0.1 Hz-50 kHz. Pulse Period: 16 µs to 30 sec. Pulse Width: 8 µs to 30 sec. Interface: HP-IB (IEEE-488.2-1987) with Listen and Talk. RS-232. Options: 1EM, Move Connectors to Rear Panel. 1E5, Add High-Stability Timebase. UNB. High Power with mechanical attenuator



 

Standard Calibration $950.00 *
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*This is a Web introductory price for one calibration of the Keysight (Agilent) E4400B. Price does not in most cases include measurement performance data. Pricing does include NIST traceable calibration and issue of a calibration certificate and calibration label. Pricing may vary slightly due to volume and location of laboratory supporting calibration. Volume pricing may apply. On-site fees may apply depending on logistics, location and volume of work to be completed during the visit.


Related Bench Equipment Terms and Definitions. For a complete list go to our  Terms and Definitions Page.

Crest Factor
Crest factor or peak-to-average ratio (PAR) is a measurement of a waveform, calculated from the peak amplitude of the waveform divided by the RMS value of the waveform

Linearity
Linearity is the relative difference between the displayed power ratio, Dx/D0, and the actual (true) power ratio Px/P0 caused by changing the displayed power level from the reference level, D0, to an arbitrary displayed level, Dx.

Phase Noise
Phase noise is the frequency domain representation of rapid, short-term, random fluctuations in the phase of a waveform, caused by time domain instabilities. Phase noise (L(f)) is typically expressed in units of dBc/Hz, representing the noise power relative to the carrier contained in a 1 Hz bandwidth centered at a certain offsets from the carrier.

Sensitivity
Sensitivity is the minimum magnitude of input signal required to produce a specified output signal having a specified signal-to-noise ratio, or other specified criteria.

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