Keysight (Agilent) 3335A REPAIR and Keysight (Agilent) 3335A CALIBRATION

Custom-Cal has a high success rate in the repair of the Keysight (Agilent) 3335A. 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) 3335A 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) 3335A   Description / Specification:    
Keysight (Agilent) 3335A 80 MHz Synthesizer/Level Generator

The Agilent 3335A Synthesizer/Level Generator is a wide range source. It has two primary outputs, one with a 50 ohm impedance and the other with 75 ohm impedance, selectable by a front-panel switch. Both outputs operate over a frequency range of 200 Hz to 81 MHz, with a resolution of 0.001 Hz with 11 displayed digits. The frequency settling time is <20 ms to be within 90 degrees of final phase. The standard long-term stability is +/- 1.0E-8 per day or +/- 1.0E-7 per month. With the high stability crystal oven installed, option 001, long-term stability ranges from <5.0E-10 per day after a 24-hr warmup and an oscillator off time less than 24 hrs and <1.0E-7 per year for continuous operation. Harmonics at a frequency range of 200 Hz to 10 MHz appear at -45 dB relative to the fundamental frequency, and at -40 dB at a frequency range of 10 MHz to 80 MHz. Integrated phase noise in a 30 kHz band, excluding +/- 1 Hz centered on the carrier ranges from < -63 dB at 9.9 MHz, < -70 dB at 20 MHz, < -64 dB at 40 MHz to < -58 dB at 80 MHz. All non-harmonically related signals are >75 dB below the carrier or -125 dBm, whichever is greater. The power level range on the 50 ohm output ranges from +13.01 dBm to -86.98 dBm. On the 75 ohm output, the power level ranges from +11.25 dBm to -88.74 dBm. Amplitude settling time is typicaly <500 ms to be within 0.02 dB of the final value. The absolute level accuracy at a maximum amplitude at 100 kHz, in an operating temperature range of 10 to 35 degrees C is +/- 0.05 dB. Level flatness, relative to 100 kHz at full amplitude is the same on both outputs; at +/- 0.07 dB in a range of 1 kHz to 25 MHz, and +/- 0.15 dB in a range of 200 Hz to 80 MHz. Attenuation accuracy from 0 to 18 dB at the 50 ohm output is +/- 0.04 dB across the full frequency range and +/- 0.15 dB at the 75 ohm output from >25 MHz to full range. In the attenuation range of 20 to 58 dB, accuracy is +/- 0.09 dB across full range at the 50 ohm output, and +/- 0.25 dB from 25 MHz to full range at the 75 ohm output. In the attenuation range of 60 to 98 dB at the 50 ohm output is +/- 0.20 dB across full frequency range, and +/- 0.50 dB from 25 MHz to full range at the 75 ohm output. The Agilent 3335A also provides an external frequency reference using its internal 40 MHz master oscillator which can be phase-locked to an external reference signal through a rear-panel BNC connector. The amplitude and frequency requirements of the external signal are as follows: a power level of -7 dBm to +7 dBm (+0.1 V to +0.5 V), with frequency being a sub-harmonic of 40 MHz, >1 MHz.


Standard Calibration $350.00 *
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*This is a Web introductory price for one calibration of the Keysight (Agilent) 3335A. 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.

Clipping is the limiting of a signal so that it never exceeds some threshold.

Line Regulation
Line regulation is the capability to maintain a constant output voltage level on the output channel of a power supply despite changes to the input voltage level.

Peak Envelope Power
Peak envelope power is the maximum value of the envelope power. Envelope power is measured by making the averaging time much less than 1/fm where fm is the maximum frequency component of the modulation waveform. The averaging time is therefore limited on both ends: (1) it must be small compared to the period of the highest modulation frequency, and (2) it must be large enough to be many RF cycles long.

RMS or root mean square is a statistical measure of the magnitude of a varying quantity

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