Keysight (Agilent) 70845A CALIBRATION and Keysight (Agilent) 70845A 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) 70845A Calibration, onsite calibration may be available. We specialize in quick turnaround times and we can handle expedited deliveries upon request.

Need another Pattern Generator?
Shop for Comparable Products on our
 used Pattern Generator page

   Keysight (Agilent) 70845A   Description / Specification:    
Keysight (Agilent) 70845A Pattern Generator, MMS

HP 70845A pattern generator module for Modular Measurement System (MMS). Occupies 4/8 module slot and has seven I/O ports, six on the front panel and one on the rear. Operating Frequency Range: 50 Mbit/s to 1 Gbit/s. Patterns: PRBS Test Patterns: 2^23-1, polynomial D^23 + D^18 + 1 = 0, inverted; 2^15-1, polynomial D^15 + D^14 + 1 = 0, inverted; 2^10-1, polynomial D^10 + D^7 + 1 = 0, inverted & 2^7-1, polynomial D^7 + D^6 + 1 = 0, inverted. Zero Substitution/Variable Mark Density Test Patterns. Word Test Patterns. Alternating Word Test Patterns. Data Output Inhibit. Error Add. Data Polarity. Clock Input: Waveform: Sinewave from the HP 70322A or 70320A signal generators. Amplitude Range: ± 4 dBm. Return loss: Over operating frequency range: > 10 dB typical. Impedance: 50 ohm nominal. Interface: ac coupled. Connector: N-type female. Data and Data Outputs: Format: NRZ. Levels: Selectable amplitude and offset or nominal ECL, into 50 ohm to 0 V or 50 ohm to -2 V. Amplitude Range: 0.25 to 2 V p-p nominal. Amplitude Resolution: 10 mV nominal. ECL High level: -0.90 V, nominal. ECL Low level: -1.75 V nominal. Delay: Data delay variation vs clock output transitions: Range: ± 1 ns nominal, Resolution: 5 ps nominal. Jitter: Specified for 2^23-1 PRBS, 2 V p-p output amplitude, 0 V high level and measured relative to clock/32 trigger pulse. Clock and Clock Outputs: Amplitude: Range: 0.5 to 2 V p-p nominal, Resolution: 10 mV nominal. Transition Times: 10% to 90% at 25°C (typical). 1GHz, < 300 ps


Standard Calibration $500.00 *
Click on Logo for More Prices
*This is a Web introductory price for one calibration of the Keysight (Agilent) 70845A. 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.

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

Please contact us for your Keysight (Agilent) 70845A CALIBRATION and/or Keysight (Agilent) 70845A Pattern Generator, MMS REPAIR

I'm interested in: 
Calibration Type (Select one):

Repair Information:
 Serial Number:

 Is there any physical damage?  
 If yes, describe:

What is the description of the problem?

How/when did the problem start?

 (*) Required Fields    For formal quote please fill in all fields.
From (Email):*
Contact Name:*
Address 1:
Address 2:
State/Territory/Province: *
Zip/Postal Code: