Tektronix
Tektronix MDO3SA
Spectrum Analyser Upgrade Module
9 kHz to 3 GHz Frequency Range
-135 dBm typical at 1 GHz Displayed Average Noise Level (DANL)
-98 dBc/Hz at 10 kHz offset at 1 GHz typical Phase Noise
10 Hz to 3 MHz Resolution Bandwidth (RBW)
±2.0 dB Amplitude Accuracy

| Attribute | Value |
|---|---|
| Frequency Range | 9 kHz to 3 GHz |
| Displayed Average Noise Level (DANL) | -135 dBm typical at 1 GHz |
| Phase Noise | -98 dBc/Hz at 10 kHz offset at 1 GHz typical |
| Resolution Bandwidth (RBW) | 10 Hz to 3 MHz |
| Amplitude Accuracy | ±2.0 dB |
| Input Impedance | 50 Ω |
| Maximum Input Power | +30 dBm |
| Spectrum Analyzer Type | Application Module for MDO3000 Series Oscilloscopes |
| RF Input Connector | Type N Female |
| Compatible Platform | Tektronix MDO3000 Series Mixed Domain Oscilloscopes |
| Model | MDO3SA |
|---|
The Tektronix MDO3SA is a one-time, permanent spectrum analyzer upgrade for MDO3000 Series oscilloscopes, extending input frequency range from 9 kHz to 3 GHz and capture bandwidth to 3 GHz. It activates via a single-use hardware key, not required after installation.
This upgrade allows users to perform comprehensive spectral analysis on most consumer wireless standards using Tektronix MDO3000 Series 2 or 4 Analog Channel Mixed Domain Oscilloscopes.
Testwall can supply the used Tektronix MDO3SA, fully tested. With expert support and global delivery, Testwall ensures high-performance instrumentation with unmatched reliability and service quality. Please contact us directly if you need calibration or repair of the Tektronix MDO3SA.





