The tinySA is a compact, high-performance spectrum analyzer designed for use in the MF/HF/VHF and UHF frequency ranges, ideal for testing, calibration, and signal analysis. Featuring an integrated signal generator and an intuitive 2.8-inch touchscreen interface, it provides a versatile solution for both professionals and hobbyists in RF and communications fields.

Features:

• Input Frequency Range:

  • MF/HF/VHF input: High-quality input for frequencies between 0.1MHz - 350MHz.
  • UHF input: Lesser quality input for frequencies between 240MHz - 960MHz.

• 2-in-1 Functionality:

  • Spectrum Analyzer: Accurate frequency analysis for the aforementioned frequency ranges.
  • Signal Generator: Capable of generating sinusoidal output for MF/HF/VHF (0.1MHz - 350MHz) and square wave output for UHF (240MHz - 960MHz), enabling automatic self-testing and calibration when used as a signal generator.

• Display:

  • 2.8-inch color touchscreen with 320x240 resolution for clear visualization of spectrum data.
  • Offers 290 scan points, covering the full frequency range.
  • Touchscreen paddle and pen for precise control.

• PC Control:

  • USB connectivity allows the analyzer to be controlled by a PC via the Serial over USB (CDC) protocol, with a large set of commands for measurement and settings adjustments.
  • Windows driver auto-installs upon connection. Linux support is native in the kernel.

• Battery-Powered:

  • Built-in rechargeable battery provides at least 2 hours of portable use.
  • Fast charging: Full charge in 1 hour via a 500mA USB port or charger.

• Resolution Bandpass Filters:

  • Switchable bandpass filters with resolutions between 2.6kHz and 640kHz for both frequency ranges.

• Versatile Input/Output Modes:

  • Low input mode: 100kHz to 350MHz.
  • High input mode: 240MHz to 960MHz.
  • Low output mode: Sinusoidal wave from 100kHz to 350MHz.
  • High output mode: Square wave from 240MHz to 960MHz.
  • Optional square wave output with a fundamental frequency at -25dBm for the high input/output.

• Frequency Settings for Output:

  • Frequency output can be set to 1MHz, 2MHz, 4MHz, 10MHz, 15MHz, or 30MHz.

Specifications:

• Display: 2.8-inch diagonal, 320x240 pixels, 16-bit RGB
• Control: Resistive touchscreen, jog switch control
• Battery: 500mA USB charging, operational for at least 2 hours on a full charge
• Power Supply: Linear power supply for reduced switching noise
• Ports:
  • USB for serial control and PC connection
  • Optional TTL USART port (software not yet implemented)

Applications:

• Frequency analysis and signal testing for engineers and hobbyists.
• Quick, portable, and easy-to-use spectrum analysis for RF applications.
• Ideal for calibration and troubleshooting of communication equipment.

Package Contents:

• 1x Tiny Spectrum Analyzer
• 2x 20cm RF Cable
• 1x USB Cable
• 1x Touchscreen Paddle
• 1x SMA Female to Female Connector
• 1x Touchscreen Pen
• 1x SMA Telescopic Antenna
• 1x Hand Strap