Keysight (Agilent) N4902B REPAIR and Keysight (Agilent) N4902B CALIBRATION
 
Custom-Cal has a high success rate in the repair of the Keysight (Agilent) N4902B. 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) N4902B 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) N4902B   Description / Specification:    
Keysight (Agilent) N4902B 7 Gb/s SerialBERT

The Agilent N4902B 7 Gb/s SerialBERT operates within a range from 150 Mb/s up to 7 Gb/s. Available configurations are; one Pattern Generator and one Error Detector, one Pattern Generator only, one Error Detector only. The User Interface provides the following functions; Pattern Generator Setup, Error Setup Analyser / Detector, Pattern Editor, Measurement Results. Specifications. Pattern Generator Data Output; Range of operation: 150 Mbps to 7 Gb/s. Format: NRZ, normal or inverted. Amplitude/Resolution: 0.10 V to 1.8 V 5 mV steps. Output voltage window: -2.0 V to +3.0 V. Transition times (10% to 90%): < 25 ps. Jitter: 9 ps pp typical. Clock/data delay: ±0.75 ns. Clock Output Frequency: 150 MHz - 7 GHz. Clock Output Impedance: 50 ohm typ. Clock Output Amplitude/Resolution: 0.1Vpp to 1.8 Vpp 5 mV steps. Output voltage window: -2.00 to +2.8 V. Error Detector; Range of operation: 150 Mbps to 7 Gb/s. Termination Voltage: -2 V to +3 V or off (true differential mode). Format: NRZ. Max Input Amplitude: 2.0 V. Sensitivity: <50 mV pp. Decision threshold range: -2 V to +3 V in 0.1 mV steps. Max Levels: -2.2 V to +3.2 V. Phase Margin: 1 UI - 12 ps typical. Clock/Data phase alignment: ±0.75 ns in 100 fs steps. Clock data recovery (CDR): 4.23 Gb/s to 6.40 Gb/s, 2.115 Gb/s to 3.20 Gb/s, 1.058 Gb/s to 1.6 Gb/s. Clock Input Frequency range: 150 MHz to 7 GHz. Clock Input Interface: AC coupled, 50 ohm nominal. Clock Input Amplitude: 100 mV to 1.2 V. Display: 8" color LCD touchscreen. Interfaces: GPIB (IEEE 488), LAN, parallel printer port, VGA output, 4 x USB 2.0, 1 x USB 1.1 ports. Options. -100, Pattern Generator & Error Detector. -200, Pattern Generator only. -300, Error Detector only.



 

Standard Calibration $1,025.00 *
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*This is a Web introductory price for one calibration of the Keysight (Agilent) N4902B. 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 Communication Terms and Definitions. For a complete list go to our  Terms and Definitions Page.

Data Rate
Data Rate is the maximum number of bits of information which can be transmitted per second, as in a data transmission link. Typically expressed as megabits per second (Mbps).

Optical Signal-to-noise Ratio (OSNR)
Optical Signal-to-noise ratio is the ratio between the signal power and the noise power in a given bandwidth. Most commonly a reference bandwidth of 0.1 nm is used. This bandwidth is independent from the modulation format, the frequency and the receiver. For instance a OSNR of 20dB/0.1nm could be given, even the signal of 40 GBit DPSK would not fit in this bandwidth. OSNR is measured with a Optical Spectrum Analyzer. It is generally measured at the wavelength of interest.

SONET
Synchronous Optical NETwork (SONET) is a fiber-optic transmission system for high-speed digital traffic. Employed by telephone companies and common carriers, speeds range from 51 Mbps to 40 Gbps. SONET is an intelligent system that provides advanced network management and a standard optical interface. Specified in the Broadband ISDN (B-ISDN) standard, SONET backbones are widely used to aggregate T1 and T3 lines. The European counterpart to SONET is the Synchronous Digital Hierarchy, and the term "SONET/SDH" is widely used when referring to SONET

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