1. Introduzzjoni
The AURSINC TinySA Spectrum Analyzer V0.3.1 is a portable, handheld frequency analyzer and signal generator designed for a wide range of applications. This device features a 2.8-inch touchscreen and is equipped with ESD protection for enhanced stability and longevity. It combines the functionality of a traditional heterodyne swept spectrum analyzer with a signal generator, making it a versatile tool for both hobbyists and professionals.
Figura 1: Aktarview of the AURSINC TinySA Spectrum Analyzer highlighting its compact design and core functionalities.
2. Kontenut tal-Pakkett
Upon unboxing your AURSINC TinySA Spectrum Analyzer, please ensure all the following items are present:
- 1x TinySA Spectrum Analyzer (with built-in 500mAh battery and 2.8-inch touchscreen)
- 2x 20cm/7.87inch RF Cable
- 1x USB-C Cable
- 2x SMA Female to Female Connector
- 1x Touchscreen Pen
- 1x SMA Telescopic Antenna
Figure 2: All components included in the AURSINC TinySA Spectrum Analyzer package.
3. Setup
Before first use, it is recommended to fully charge the device using the supplied USB-C cable. The TinySA features two input ports for different frequency ranges:
- MF/HF/VHF Input: For frequencies from 0.1MHz to 350MHz.
- UHF Input: For frequencies from 240MHz to 960MHz.
Connect the appropriate antenna or RF cable to the desired input port based on the frequency range you intend to analyze or generate. The device is operated via its 2.8-inch resistive touchscreen using the included stylus or finger.
Figura 3: Ġenb view of the TinySA, indicating the USB-C port, battery LED, power switch, and multi-functional switch.
3.1 Kalibrazzjoni Inizjali
For accurate measurements, perform a level calibration. Connect the high and low SMA connectors using a small SMA cable (supplied). Navigate to the 'Config' menu and select 'Level Calibrate'. Follow the on-screen instructions to complete the calibration process.
3.2 PC Control Setup
The TinySA can be controlled via a PC using the USB interface, which implements the Serial over USB (CDC) protocol. A Windows driver will automatically install upon connecting to a Windows PC. For Linux, the driver is built into the kernel. The TinySA-APP is available to control the device and capture its screen for more detailed analysis.
Figure 4: TinySA connected to a PC for enhanced control and data visualization.
4. Modi Operattivi
The TinySA operates in various modes, functioning as both a spectrum analyzer and a signal generator. The device includes all components of a traditional heterodyne swept spectrum analyzer.
4.1 Spectrum Analyzer Mode
In this mode, the device displays frequency spectrums. It features switchable resolution bandpass filters for both ranges (2.6kHz to 640kHz). The color display shows 290 scan points covering up to the full low or high frequency range.
Figure 5: Spectrum Analyzer mode displaying frequency data.
4.2 Modalità tal-Ġeneratur tas-Sinjali
When not used as a spectrum analyzer, the TinySA can function as a signal generator:
- MF/HF/VHF Sinus Output: Generates sine waves between 0.1MHz and 350MHz.
- UHF Square Wave Output: Generates square waves between 240MHz and 960MHz.
A built-in calibration signal generator enables automatic self-test and low input calibration.
Figure 6: TinySA operating as a signal generator.
4.3 Input/Output Modes Overview
Figure 7: Visual representation of the four primary input and output modes.
5. Wiri Informazzjoni
The 2.8-inch touchscreen displays critical information for analysis and operation:
- Info Panel: Located on the left side of the screen.
- Marker Info: Displayed at the top of the screen.
- Scan Info: Found at the bottom of the screen.
- Measurement Panel: Occupies the middle section.
- Menu: Accessible on the right side of the screen.
Figure 8: Layout of information on the TinySA display.
6. Functions and Capabilities
The TinySA Spectrum Analyzer offers a wide array of measurement and analysis capabilities:
- Measuring Harmonics
- Measuring Spectral Purity
- Measuring Phase Noise
- Measuring Third Order Intermodulation
- Measuring IQ Balance
- Measuring Spur Free Dynamic Range
- Measuring Low Frequencies
- Capturing ISM Transmissions
- Tuning Sweep Settings
- Coax Cable Impact analysis
- Measuring the harmonic content of a transmitter
- Measuring FM deviation
- Measuring AM modulation
- Adding an LNA (Low Noise Ampaktar ħaj)
- Using a Tracking Generator to measure a Mixer
Figure 9: Comprehensive list of TinySA's measurement functions.
6.1 Firmware Updates and ESD Protection
The TinySA features hardware V0.3.1 with ESD protection, which improves stability, sensitivity, anti-static level, and longevity. The firmware can be updated for the newest versions; refer to the official TinySA websit għad-dettalji.
Figure 10: Details on ESD protection and firmware version.
6.2 Basic Introduction Video
For a visual introduction to the TinySA's basic functions, please watch the official video below:
Video 1: AURSINC TinySA Spectrum Analyzer Basic Introduction. This video provides an overview of the device's features and initial operation.
7. Manutenzjoni
To ensure the longevity and optimal performance of your TinySA Spectrum Analyzer, follow these maintenance guidelines:
- Żomm l-apparat nadif u ħieles mit-trab u l-fdalijiet. Uża drapp artab u niexef għat-tindif.
- Evita li tesponi l-apparat għal temperaturi estremi, umdità, jew dawl tax-xemx dirett.
- Store the device in a protective case when not in use to prevent physical damage.
- Ensure the SMA connectors are clean and free from corrosion.
- Regularly check for and install firmware updates from the official TinySA webis-sit biex jibbenefika minn titjib fil-prestazzjoni u karatteristiċi ġodda.
8 Issolvi l-problemi
If you encounter issues with your TinySA Spectrum Analyzer, consider the following common troubleshooting steps:
- Apparat mhux mixgħul: Ensure the battery is charged. Connect the USB-C cable to a power source and check the battery LED indicator.
- Qari mhux preċiż: Perform a level calibration as described in Section 3.1. Check that the correct input port (High or Low) is selected for your frequency range.
- Ma nstab l-ebda sinjal: Verify that the antenna or RF cable is securely connected to the appropriate input port. Ensure the signal source is active and within the device's frequency range.
- L-iskrin tattili ma jirrispondix: Use the provided stylus for precise input. If the screen remains unresponsive, try restarting the device.
- PC connection issues: Ensure the USB-C cable is properly connected. For Windows, check device manager for driver installation. For Linux, verify kernel support. Try a different USB port or cable.
For persistent issues, refer to the official TinySA website or contact AURSINC customer support.
9. Speċifikazzjonijiet
| Dimensjonijiet tal-Prodott | 3.85 x 2.36 x 0.67 pulzieri; 4.59-il uqija |
| Numru tal-Mudell tal-Oġġett | TinySA Spectrum Analyzer |
| Batteriji | 1 batterija tal-jone tal-litju meħtieġa (inkluża) |
| Data L-Ewwel Disponibbli | 31 ta’ Awwissu, 2020 |
| Manifattur | AURSINC |
| ASIN | B08H1S2SYR |
10. Garanzija u Appoġġ
AURSINC is dedicated to providing professional measurement tools and electronic products. We are always ready to assist you with any questions or concerns.
- Exchange or Return: 30 Jiem
- Garanzija: 365 Jiem
- Servizz tal-Klijent: 24 Sigħat
Figure 11: AURSINC's commitment to customer service and product warranty.
Thank you for considering AURSINC as your trusted partner for all your measurement tool needs.
