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July 2025
RSA3303B
RSA3303B Spectrum Analyzer Tektronix DC to 3.0 GHz
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
Tektronix RSA3303B Spectrum Analyzer
The Tektronix RSA3303B Spectrum Analyzer makes it simple for the user to find configuration issues that other signal analyzers miss. The progressive spectrum display offers a natural live color view of signal transients changing after some time in the frequency domain, giving the user prompt trust in the stability of the user’s design or in a split second showing a fault when it happens. This live display of transients is impossible with other signal analyzers. Once an issue is found, the RSA3303B Real-Time Spectrum Analyzers (RTSA) can be set to trigger on the event in the frequency domain, catch a continuous time record of changing RF events, and perform time-associated examination in all domains. The user gets the usefulness of an elite vector signal analyzer, a range analyzer, and the remarkable discover-trigger-capture-analyze capacity of a Real-Time Spectrum Analyzer, all in a single bundle.
The RSA3303B is completely pre-selected constantly for spurious and image rejection in any combination of capture bandwidth and frequency. Capturing little signals within the presence of extensive signals is empowered with 70 dB Spurious-Free Dynamic Range (SFDR) and class-leading image rejection in all capture bandwidths. With the capture once feature, the user can make different estimations without recapturing and the record lengths vary depending on the selected capture bandwidth up to 2.56 seconds at 15 MHz, 40.96 seconds at 1 MHz, or 1.14 hours at 10 kHz bandwidth with FMT/Deep Memory Option 02.
If you are interested in this model and you want to learn more about its options, specifications, and features, you can read its manual, which is available on the ApexWaves.com website.
| Model | RSA3303B |
|---|---|
| Manufacturer | Tektronix |
| Series | RSA3000 |
| Type | Real-Time Spectrum Analyzer |
| Acquisition Memory Size | 16.4 MSamples; 65.6 M Samples, Opt. 02 |
| Frequency Range | DC to 3 GHz |
| Dimensions | 215 mm (H) x 425 mm (D) x 425 mm (W) |
| Weight | 42 lbs (without options). |
| RSA3303B Manual | User Manual and Maintenance Manual Available for Download |
| Price | Contact a sales representative for a quote. |
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Eligible returns may be accepted within 30 days at Apex Waves’ discretion. A 25% restocking fee applies; non-refundable and built-to-order products are excluded.
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