FAQs

Please select your question category

Yes, the latest model and firmware support 1-path, 2-port corrections in this low-cost configuration.  Reference 41-100528 compatibility note for more information on this topic.

Yes, the latest model and firmware support 1-path, 2-port corrections in this low-cost configuration.  Reference 41-101019 compatibility note for more information on this topic.

Yes, the HP8510 can conduct 1-path, 2-port corrections in this low-cost configuration.  Contact us for more information on this topic.

We perform the following measurements to develop confidence in the overall system results:  dynamic range, transmission tracking, and reflection stability/drift. 
 For dynamic range, we will normalize S21 & S12 and then connect terminations (or shorts) to the test ports for comparison to our published specifications of > 60 dB. 
For transmission tracking, we will normalize S21 & S12 using a thru connection and monitor stability/drift for comparison with ±0.4 dB & ± 8° after 1-hour. 
Lastly, we will connect shorts to the test ports and normalize S11 & S22 to monitor reflection stability for comparison with ±0.4 dB & ± 8° after 1-hour.   
Be careful to not disturb cabling and be aware that temperature can influence results.  You can conduct these measurements with our without calibration to develop confidence in the overall system performance.  If these measurements are within tolerance then you can have a 99% confidence level the system is operating properly.

You can not perform a TRL Cal, however you can perform a response cal or enhanced cal. Follow these steps:

Under Calibration Setup utilize the Cal Wizard.

  • ·         Select Smart Cal (Next)
  • ·         2 Port Cal (Next)
  • ·         Select DUT Connectors (Waveguide Band). Check box for modify Cal Kit (Next)
  • ·         Select Cal Type Standards box

o   Select 2 port Cal type (Defined Thru)

o   Select Calibration Type (EnhResp 2<=1) This setup is T/R as Port 1 and T as Port 2. If the setup is reversed utilize the option for EnhResp 1<=2.

  • ·         After making the above selections select next to continue to final steps for measurement.

Yes, high performance spectrum analyzers with an external mixer option can easily utilize our unbalanced single diode harmonic mixer technology via the available external LO/IF connections. Reference 42-101109 application note for more information on this topic.

The spectrum analyzer with external mixer option provides external access to LO/IF interconnects (and bias).  An external diplexer accessory may be necessary depending on your spectrum analyzer model.  Reference 42-101109 application note for more information on this topic.

It is simply "plug n' play".  Connect a 3 ft (~ 1 m) 18 GHz SMA (m/m) RF cable from Keysight X-series signal analyzer Ext Mixer port to OML harmonic mixer LO/IF port and invoke the Keysight X-series analyzer external mixer menu to setup the operating waveguide band with the preset harmonic number and bias current, if needed.  See Application Note "OML MxxHWDX Series Harmonic Mixer Setup for Use with Keysight X-Series Signal Analyzer" for detailed step-by-step setup instructions

Yes, most microwave signal generators can utilize our source modules to multiply up the native frequency range.  As a prerequisite, at least +10 dBm output power is needed from the signal generator to drive the source module.  As a tip, remember that the native performance is also multiplied up so it’s important to use low phase noise options when possible.   Reference   45-040300 application note for more information on this topic.

Currently, the Agilent PSG is the only signal generator supporting the feature to display source module millimeter wave output frequencies.   Other signal generators will require external calculations using published multiplier factors to readout settings.  Reference 45-040300 application note for more information on this topic.

Contact.

OML, Inc.
300 Digital Drive
Morgan Hill, CA 95037
Tel (408) 779-2698
Fax (408) 778-0491
Contact Us

Outside the US

Connect.

LinkedIn  Facebook   Twitter

Search.