SM435B – 43.5 GHz Analyzer

SM435B – 43.5 GHz Real-Time Spectrum Analyzer

The SM435B is a real-time spectrum analyzer that operates at a frequency of 43.5 GHz, making it suitable for a range of applications, including telecommunications, radar, and electronic warfare. Key features typically include:

1. Real-Time Analysis: Offers real-time spectrum analysis to capture fast transient signals and dynamic spectral events.
2. Wide Frequency Range: The 43.5 GHz range allows for the analysis of high-frequency signals, which is critical in modern communications and research.
3. High Resolution: Provides high resolution in both frequency and amplitude, enabling precise measurements.
4. Advanced Triggering Options: Allows for flexible triggering to capture specific signal events.
5. User-Friendly Interface: Often includes a touchscreen or intuitive controls for ease of use.
6. Connectivity Options: Typically features various connectivity options for data transfer and remote operation, such as USB, Ethernet, or GPIB.
7. Data Analysis Software: Usually comes with software tools for further analysis, visualization, and reporting.

Specifications you might find for the SM435B 43.5 GHz Real-Time Spectrum Analyzer:

Frequency Range

• Operating Range: Up to 43.5 GHz

Frequency Resolution

• RBW (Resolution Bandwidth): Selectable from a few kHz to several MHz, depending on the mode and settings.

Dynamic Range

• Input Dynamic Range: Often in the range of 70 dB or higher.
• Displayed Average Noise Level (DANL): Typically -150 dBm/Hz or better.

Real-Time Capabilities

• Real-Time Bandwidth: Capable of real-time analysis over a bandwidth of up to several MHz.
• Minimum Signal Duration: Can capture signals with very short pulse widths, often in the microsecond range.

Trace Types

• Trace Modes: Various trace modes such as max hold, average, and single sweep.

Amplitude Accuracy

• Typical Accuracy: Around ±0.5 dB to ±1 dB over a specified frequency range.

Interfaces

• Connectivity: USB, LAN (Ethernet), GPIB for data transfer and remote control.

Display

• Display Type: Typically features a high-resolution display, often with touchscreen capabilities.

Size and Weight

• Form Factor: Portable or benchtop design.
• Weight: Varies by model but usually lightweight for ease of transport.

Power Supply

• Power Requirement: Standard voltage input, often 100-240V AC.

Software

• Included Software: Comes with software for data analysis, logging, and report generation.

Additional Features

• Preamp: Often includes a low-noise preamplifier for improved sensitivity.
• Tracking Generator: May have an optional tracking generator for signal generation and analysis.