Keysight (Agilent) E4420A CALIBRATION and Keysight (Agilent) E4420A REPAIR
 
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) E4420A 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) E4420A (ESG-2000A)   Description / Specification:    
Keysight (Agilent) E4420A ESG 2000A 2000 MHz Analog RF Signal Generator

The HP E4420A ESG-2000A RF signal generator provides a wide range of digital modulation capabilities, in addition to a comprehensive feature set and excellent analog performance. Frequency range: 250 kHz to 2000 MHz with a resolution of 0.01 Hz. Switching speed: <45 ms with modulation on, <35 ms with modulation off. 3 operating modes are available: Step of frequency and power, and arbitrary list. Dwell time is 2ms to 60 seconds. Number of points: 2 to 401. The HP E4420A contains an extremely accurate reference oscillator, with a typical aging rate of <+/- 2ppm/yr or +/- 0.1 ppm/yr with high-stability option 1E5 option installed. Timebase reference output: 10 MHz, with an amplitude of >0.35 Vrms into a 50 Ohm load. External reference input frequency of 1, 2, 5, and 10 MHz +/- 10 ppm (1 ppm, Option 1E5). Output power range: +13 to -136 dBm at 250 kHz to 1000 MHz, +10 to -136 dBm at 1000 MHz to 3000 MHz, and a resolution of 0.02 dB. Reverse power protection: 50 Watts. Level accuracy: +/- 0.5 dB at +7 to -127 dBm, and +/- 1.5 dB at <-127 dBm. Atteniator hold range: >17 dB. Output switching rate: <25 ms typical and less than 210 ms with power search mode active. SWR: <1.4:1. Input impedance: 50 Ohms. The E4420A has 4 frequency bands. Frequency modulation on FM1 with 1 dB bandwidth: dc/20 Hz to 100 kHz; with 3 dB bandwidth: dc/5 Hz to 10 MHz. On FM2 with 1 dB BW: same as FM1; with a 3 dB bandwidth: dc/5 Hz to 1 MHz. Phase modulation has a maximum deviation of N x 90 rad, with a resolution of 0.1% of set deviation. Deviation accuracy (1 kHz rate): <+/-(5% of dev. + 0.01 rad). Amplitude modulation range (envelope peak <= max. specified power): 0 to 100%, with a 0.1% resolution. Modulation rates in a 3 dB bandwidth are dc/10 Hz to 10 kHz. Accuracy (1 kHz rate): +/- (5% of setting + 1%). Pulse modulation on/off ratio is >80 dB with rise/fall times of 150 ns. Minimum pulse width: 150 ns typical. Pulse repetition frequency with ALC on: 10 Hz to 250 kHz; ALC off: DC to 1.0 MHz. The internal modulation source provides FM, phase modulation, and AM modulation signals, and LF out, with a ate range for Sine of 0.1 Hz to 50 kHz; 0.1 Hz to 10 kHz for square, ramp, triangle. Resolution: 0.1 Hz. Frequency accuracy: 0.005%. Available options: 1E5 (add high-stability timebase), and 1EM (move connectors to the rear panel.



 

Standard Calibration $890.00 *
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*This is a Web introductory price for one calibration of the Keysight (Agilent) E4420A. 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.

dBm
dBm (sometimes dBmW) is an abbreviation for the power ratio in decibels (dB) of the measured power referenced to one milliwatt (mW). Zero dBm equals one milliwatt. A 3 dB increase represents roughly doubling the power, a 3 dB decrease, the power is reduced by about one half.

Millimeter-wave
Millimeter-wave is a term that generally refers to frequencies of 26.5 GHz and above. That is where signal wavelengths fall below approximately 10 mm, and thus the terminology changes from centimeters to millimeters.

Power Repeatability
Power Repeatability is the random uncertainty in reproducing the power level after changing and re-setting the power level. The power repeatability is ± half the span (in dB) between the highest and lowest actual power. Note: - The long-term power repeatability can be obtained by taken the power repeatability and power stability into account.

Stability
Stability is the extent to which a specified property, characteristic, or parameter of a substance, device, or apparatus, remains fixed with the passage of time or with varying environmental conditions.

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