1. ആമുഖം
Welcome to the user manual for your AURSINC TinySA Ultra+ ZS406 Spectrum Analyzer. This device is a versatile tool designed for radio enthusiasts and professionals, offering both spectrum analysis and signal generation capabilities across a wide frequency range. This manual provides essential information for the proper setup, operation, maintenance, and troubleshooting of your device, including the accompanying ZK09-BM Low Noise Ampലൈഫയർ (LNA).
2. ഉൽപ്പന്നം കഴിഞ്ഞുview
പ്രധാന സവിശേഷതകൾ
- Integrated ZK09-BM LNA: Ultra-broadband 100kHz-10GHz coverage with 21dB gain and low noise. USB-powered with a 300mAh battery for portability and up to 5 hours runtime.
- Updated TinySA Ultra+ ZS406: Features HW V0.4.6 with a 4.0-inch 480x320 touchscreen display.
- വൈഡ് ഫ്രീക്വൻസി റേഞ്ച്: Measures from 100kHz to 5.4GHz, with Ultra mode up to 6GHz. Spectrum analysis for 100kHz-900MHz.
- Resolution Bandwidth Filters: Switchable from 200Hz to 850kHz for precise measurements.
- 2-ഇൻ-1 പ്രവർത്തനം: Operates as both a Spectrum Analyzer and a Signal Generator.
- Signal Generator Outputs: Sinus output (0.1-900MHz), UHF square wave output (900MHz-4.4GHz), and mixing signal output (4.4GHz-5.4GHz).
- പിസി നിയന്ത്രണം: Connects via USB for data transfer, firmware updates, and display synchronization using the TinySA-APP. Compatible with Windows, Linux, and Mac.
- ഡാറ്റ സംഭരണം: Built-in 32GB Micro SD card for convenient data storage.
പാക്കേജ് ഉള്ളടക്കം
The package includes the TinySA Ultra+ ZS406 unit, the ZK09-BM LNA, a stylus, a small antenna, several RF cables, a USB-C cable, and a 32GB Micro SD card.

Image: AURSINC TinySA Ultra+ ZS406 Spectrum Analyzer with all included accessories, including the ZK09-BM LNA, cables, antenna, stylus, and SD card.
3. സജ്ജീകരണം
3.1 പ്രാരംഭ ചാർജിംഗ്
Before first use, fully charge the TinySA Ultra+ ZS406 using the provided USB-C cable and a compatible USB power adapter (not included). The device features a 5000mAh battery for extended operation.

Image: The TinySA Ultra+ ZS406 connected to a laptop via its USB-C port, illustrating the charging process and highlighting its 5000mAh battery capacity.
3.2 മൈക്രോ എസ്ഡി കാർഡ് ഇൻസ്റ്റാളേഷൻ
Insert the included 32GB Micro SD card into the designated slot on the device. This card is used for storing measurement data and firmware updates.
3.3 Connecting the ZK09-BM LNA
The ZK09-BM LNA can be connected inline with your RF signal path to improve sensitivity, especially for weak signals or higher frequencies. Ensure proper connection using the provided RF cables. The LNA has its own internal 300mAh battery and can be charged via USB.

ചിത്രം: ക്ലോസ്-അപ്പ് view of the ZK09-BM Low Noise Amplifier, showing its input/output ports and printed specifications for frequency range and gain.
4. പ്രവർത്തന നിർദ്ദേശങ്ങൾ
4.1 പവർ ഓൺ/ഓഫ്
To power on the device, press and hold the power button located on the side. To power off, press and hold the same button until the shutdown sequence initiates.
4.2 Basic Spectrum Analyzer Operation
The TinySA Ultra+ ZS406 features a 4.0-inch resistive touchscreen for intuitive control. Use the included stylus or your finger to navigate menus and adjust settings.
- ഫ്രീക്വൻസി ശ്രേണി: The device covers 100kHz to 5.4GHz. For frequencies above 900MHz, the device operates in Ultra mode, extending up to 6GHz.
- Setting Center Frequency and Span: Tap on the screen to access menu options. Select 'Frequency' to set the center frequency and 'Span' to define the frequency range displayed.
- Resolution Bandwidth (RBW): Adjust the RBW from 200Hz to 850kHz to optimize the trade-off between sweep speed and frequency resolution. A narrower RBW provides better resolution but slower sweeps.
- മാർക്കറുകൾ: Use markers to pinpoint specific frequencies and measure their ampലിറ്റ്യൂഡ്.

Image: A hand holding the TinySA Ultra+ ZS406, demonstrating the use of a stylus on its 4.0-inch resistive touchscreen display to interact with the spectrum analysis interface.
4.3 സിഗ്നൽ ജനറേറ്റർ പ്രവർത്തനം
When not in spectrum analyzer mode, the device can function as a signal generator.
- Accessing Signal Generator: Navigate through the main menu to select the signal generator mode.
- Put ട്ട്പുട്ട് തരങ്ങൾ:
- Sine Wave Output: 0.1MHz to 900MHz (MF/HF/VHF)
- Square Wave Output: 900MHz to 4.4GHz (UHF)
- Mixing Signal Output: 4.4GHz to 5.4GHz
- Setting Output Parameters: Adjust frequency, level, and modulation settings as required for your application.

Image: The TinySA Ultra+ ZS406 displaying its signal generator interface, showing options for sine wave, square wave, and mixing signal outputs across different frequency ranges.
4.4 PC Control and Data Transfer
Connect the TinySA Ultra+ ZS406 to your computer via the USB-C port to utilize the TinySA-APP for enhanced control and data management.
- സോഫ്റ്റ്വെയർ ഇൻസ്റ്റാളേഷൻ: Download and install the TinySA-APP software compatible with your operating system (Windows, Linux, Mac).
- USB കണക്ഷൻ: Use the provided USB-C cable to connect the device to your PC. The device will be recognized as a Serial over USB (CDC) device.
- പ്രവർത്തനങ്ങൾ: The PC software allows for direct data transfer, firmware updates, and synchronization of the device display to your computer screen. A comprehensive set of commands can be invoked over the serial interface for advanced control.

Image: The TinySA Ultra+ ZS406 connected to both a laptop and a desktop computer, demonstrating its PC control capabilities with the TinySA-APP software interface visible on the computer screens.
5. പരിപാലനം
5.1 വൃത്തിയാക്കൽ
Wipe the device with a soft, dry cloth. Avoid using harsh chemicals or abrasive materials that could damage the screen or casing. Ensure no liquids enter the ports.
5.2 ബാറ്ററി കെയർ
To prolong battery life, avoid fully discharging the device frequently. Store the device in a cool, dry place when not in use for extended periods. The 5000mAh battery provides approximately 3 hours of continuous running time.
5.3 ഫേംവെയർ അപ്ഡേറ്റുകൾ
Regularly check the AURSINC website or TinySA-APP for firmware updates to ensure optimal performance and access to new features. Follow the instructions provided with the firmware update package carefully.
6. പ്രശ്നപരിഹാരം
- ഉപകരണം പവർ ഓൺ ചെയ്യുന്നില്ല: Ensure the battery is charged. Connect the device to a USB power source and try again. If the issue persists, contact customer support.
- സിഗ്നലൊന്നും കണ്ടെത്തിയില്ല: Check all cable connections, including the antenna and LNA. Verify that the input signal is within the device's frequency range and that the LNA is powered on if used. Adjust the RBW and ampലിറ്റ്യൂഡ് ക്രമീകരണങ്ങൾ.
- ടച്ച്സ്ക്രീൻ പ്രതികരിക്കുന്നില്ല: Try restarting the device. If the issue continues, ensure the screen is clean and free of debris. Use the stylus for more precise input.
- പിസി സോഫ്റ്റ്വെയർ കണക്റ്റ് ചെയ്യുന്നില്ല: Ensure the USB-C cable is securely connected and the TinySA-APP is installed correctly. Check device drivers on your PC. Try a different USB port or cable.
- കൃത്യമല്ലാത്ത വായനകൾ: Perform a calibration if available in the device menu. Ensure proper termination (e.g., 50 Ohm) for unused ports.
7 സ്പെസിഫിക്കേഷനുകൾ
| പരാമീറ്റർ | TinySA Ultra+ ZS406 (V0.4.6) |
|---|---|
| ഡിസ്പ്ലേ വലിപ്പം | 4" IPS-TFT LCD (480x320) |
| പരമാവധി ഇൻപുട്ട് ഫ്രീക്വൻസി | 5.4GHz in Ultra mode |
| റെസല്യൂഷൻ ഫിൽട്ടറുകൾ | 200Hz മുതൽ 850kHz വരെ |
| Max Output Frequency (Signal Gen) | Sinus up to 900MHz, Square wave up to 4.4GHz |
| ഔട്ട്പുട്ട് ലെവൽ | -115dBm മുതൽ -19dBm വരെ |
| Internal LNA Gain | 20dB up to 4GHz |
| Displayed Points per Scan | max 450 (0-350MHz scan time: 165ms) |
| Shortest Zero Span Time | 14 ms for 450 points |
| DANL at 100MHz | -153dBm/Hz (LNA Off) / -169dBm/Hz (LNA On) |
| ബാറ്ററി | ലി-പോളിമർ 3.7V 5000mAh |
| RF കണക്ടറുകൾ | എസ്എംഎ സ്ത്രീ |
| ആശയവിനിമയ ഇൻ്റർഫേസ് | USB-CDC (Type-C), UART-TTL (2.54mm) |
| രൂപഭാവം വലിപ്പം | 117x72x23mm (Excluding protruding parts) |
കുറിപ്പ്: അറിയിപ്പുകൾ കൂടാതെ സവിശേഷതകൾ മാറ്റത്തിന് വിധേയമാണ്.

Image: Detailed comparison table highlighting the specifications of TinySA Ultra and TinySA Ultra+ ZS406 models.
8. വാറൻ്റിയും പിന്തുണയും
AURSINC is committed to providing high-quality products and customer satisfaction.
- 30-Day Exchange or Return: If you are not satisfied with your purchase, you may exchange or return the product within 30 days.
- 365 ദിവസ വാറന്റി: The TinySA Ultra+ ZS406 comes with a 365-day warranty against manufacturing defects.
- 24-മണിക്കൂർ ഉപഭോക്തൃ സേവനം: For any questions, concerns, or technical assistance, please contact AURSINC customer service. We are ready to assist you.

Image: AURSINC's commitment to service, detailing 30-day exchange/return, 365-day warranty, and 24-hour customer service.
For further assistance, please visit the official AURSINC webസൈറ്റ് അല്ലെങ്കിൽ നിങ്ങളുടെ ഉൽപ്പന്ന പാക്കേജിംഗിനൊപ്പം നൽകിയിരിക്കുന്ന കോൺടാക്റ്റ് വിവരങ്ങൾ റഫർ ചെയ്യുക.




