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July 2025
RSA3408B
RSA3408B Spectrum Analyzer with DC to 8.0 GHz frequency range
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 RSA3408B Real-Time Spectrum Analyzer
Featured with up to 1.28 s acquisition length and DC to 8 GHz frequency range, the RSA3408B is a real-time, portable Spectrum Analyzer from Tektronix. This model can capture random, intermittent, and continuous signals with equal ease. The acquired data is then analyzed in phase, time, frequency, and amplitude domains correlating with time. With this model, the user can get a 3-Dimensional representation of complex, time-varying spectrum. The Tektronix RSA3408B has an internal, 8 GHz down converter, which converts the RF signal into a 6 MHz IF signal.
The powerful configuration of this instrument makes it an ideal choice for various complicated applications, such as software defined radio measurements, RF debug of modules, systems, and components, audio distortion measurement for sonar systems and tactical radio, etc. The RSA3408B also allows real-time measurement of phase noise. This model comes equipped with multiple communication interfaces: GPIB, LAN, and USB. For viewing waveforms on an external display device, there is a VGA port provided as well.
The front panel interface of this instrument has a wide 21.3 cm LCD designed to operate at 800 × 600 dots resolution and 256 colors. In addition to side keys, menu, keys, and a keypad, there is an N-type RF input connector provided on the front panel. This connects an input signal at a maximum capacity of 30 dBm. The Tektronix RSA3408B is a PC-based instrument, which operates on Windows XP. To allow the user to save data via a network, this analyzer comes equipped with a standard Ethernet interface.
| Model | RSA3408B |
|---|---|
| Manufacturer | Tektronix |
| Series | RSA3000B |
| Type | Real-Time Spectrum Analyzer |
| Frequency Range | DC to 8 GHz |
| Max. Capture Bandwidth | 36 MHz |
| Dimensions | 8.5 in. (H) × 16.7 in. (D) × 16.7 in. (W) |
| Weight | 44 lb. |
| RSA3408B 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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