Anonymous Verified Buyer
" Very responsive and helpful, competitive pricing. Good source! "
July 2025
37247A
Wiltron Anritsu Network Analyzer with GPIB
Actual item may vary if no part number is provided on quote request.
✔ 2 Year Warranty Included
✔ Free Domestic Ground Shipping
✔ NIST Calibration Available
Andrew Gar**** Verified Buyer
" Amazing to work with and had my order within 1 week after purchasing with all NI certs and data that were needed. "
March 2025
Said Sai**** Verified Buyer
" Competent contact for highly specialized components. The support team is very knowledgeable. Many thanks for the help and the fast shipping! "
January 2025
Bob C**** Verified Buyer
" Jason was able to get our emergency situation taken care of quickly and professionally. "
May 2025
Gregg Flecki**** Verified Buyer
" Great service and great products. This is my 2nd time using Apex Waves, truly impressed. "
January 2025
Carol Zimme**** Verified Buyer
" Very responsive and helpful, competitive pricing. Good source! "
July 2025
Andrew Gar**** Verified Buyer
" Amazing to work with and had my order within 1 week after purchasing with all NI certs and data that were needed. "
March 2025
Said Sai**** Verified Buyer
" Competent contact for highly specialized components. The support team is very knowledgeable. Many thanks for the help and the fast shipping! "
January 2025
Bob C**** Verified Buyer
" Jason was able to get our emergency situation taken care of quickly and professionally. "
May 2025
Gregg Flecki**** Verified Buyer
" Great service and great products. This is my 2nd time using Apex Waves, truly impressed. "
January 2025
Anritsu 37247A Vector Network Analyzer
The Anritsu 37247A Vector Network Analyzer has a YIG stage bolt circle, which adjusts the YIG-tuned oscillator to the correct output recurrence by means of the FM (calibrating) loop. The principal recurrence source signal is leveled by a PIN Diode attenuator that is a piece of the Switched Filter Assembly. This attenuator is controlled by the Automatic Leveling Control (ALC) circuits that are situated on the A21A2 Source Control PCB. The contribution to the ALC circuits is the DC input motion from the leveling finders situated in the Test Set Module. Contingent upon the recurrence of operation, the central signal goes through one of four low-pass channels situated in the Switched Filter Assembly. The cut-off frequencies for these channels are 3.3 GHz, 5.5 GHz, 8.4 GHz, and 13.5 GHz, individually. The signals then go through a 20 GHz high pass channel before being steered either specifically to the Test Set Module, or to the Down-Converter Assembly. The signal is changed to the Down-Converter Assembly just when the 37247A is working in the low end bit of its recurrence run. The recurrence of the output motion from the Down-Converter Assembly is 22.5 MHz to 2 GHz for Models 37211A and 37217A and 40 MHz to 2 GHz for Models 37225A or more. The output motion from the Down-Converter Assembly is directed to the Test Set Module. The Transfer Switch is controlled by the A9 Main Processor PCB to set the course of flag stream for the coveted test (Port 1 = Forward; Port 2 = turn around).
The manual for this model available on the ApexWaves.com website.
| Model | 37247A |
|---|---|
| Manufacturer | Anritsu ã‚¢ãƒ³ãƒªãƒ„æ ªå¼ä¼šç¤¾ |
| Series | 37000A |
| Type | Vector Network Analyzer |
| Power Range | +10 to -85 dBm |
| Channels | Four |
| Signal Source Range | 40 MHz to 20 GHz |
| Operating Temperature Range | 0ºC to +50ºC |
| Warranty | One Year |
| 37247A Manual | User Manual and Maintenance Manual Available for Download |
| Price | Contact a sales representative for a quote. |
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