1. Киришүү
The DEEPELEC DeepVNA 101 HW3.2 is a handheld vector network analyzer designed for comprehensive analysis of HF/VHF/UHF antennas and circuits. This device allows for precise measurement of S-parameters, transmission and reflection characteristics, insertion loss, return loss, fault location (TDR function), antenna standing wave ratio (SWR), impedance, and filter response.
This model is an upgrade from the NanoVNA-F, featuring several key improvements:
- User controls have been enhanced with a rotary encoder for more convenient and smooth operation.
- A new Real-Time Clock (RTC) circuit has been added, providing real-time clock and perpetual calendar functions.
- S21 insertion loss/filter measurement performance has been optimized, offering a larger dynamic range.
The device runs on firmware version 1.0.4, which includes additional features such as:
- Өлчөө маалыматтары files are automatically named in the format YYMMDD_HHMMSS.
- Frequency settings can be configured using either start/end frequencies or center span mode.
- The boot sound can be toggled on or off.
The DeepVNA 101 HW3.2 is available with either an Aluminum metal shell or an ABS black plastic shell. Aside from the shell material, all other parameters, performance, and accessories are identical between the two versions.
2. Пакеттин мазмуну
Төмөндө тизмеленген нерселердин баары пакетиңизге камтылганын текшериңиз:
- DeepVNA 101 4.3-inch screen unit x1 (includes a free screen protector)
- USB-Aдан USB Type-C кабелине x1
- 20CM SMA male to male RG316 RF cable x2
- SMA male calibration piece - OPEN x1
- SMA male calibration piece - SHORT x1
- SMA male calibration piece - LOAD x1 (Within 4GHz, SWR < 1.025)
- SMA-JJ эркектен эркекке туташтыргыч x1
- SMA-KK аялдан ургаачы туташтыргыч x1
- SMA-JKW эркектен аялга туура бурчтуу туташтыргыч x1
- Бүктөлүүчү станок x1
- Резистивдик экрандын сенсордук калеми x1
- X1
- Free EVA protective bag x1
Image: All DeepVNA 101 package contents laid out, including the main unit, cables, calibration kits, and stylus.
Image: DeepVNA 101 unit and accessories neatly packed in its protective case.
Image: Dimensions of the protective case: 185mm length, 120mm height, 48mm thickness.
3. Техникалык шарттар
| Аппараттык | пункт | 10k ~ 300MHz | 300 ~ 900 МГц | 900M ~ 1.5GHz |
|---|---|---|---|---|
| DeepVNA 101 V3.2 (2022 new version, added rotary encoder and RTC functions) | S11 Measuring range | > 70 дБ | > 60 дБ | > 50 дБ |
| S21 Measuring range | > 70 дБ | > 60 дБ | > 50 дБ | |
| PORT1 Output | Up to 0 dBm (3rd harmonic), 5th harmonic | |||
| PORT2 Input | Measuring input ≤ 0 dBm, tolerance power: +20 dBm | |||
- Номиналдык жыштыгы: 10k - 1.5GHz
- Scan Points: 301 упайга чейин
- Батарея сыйымдуулугу: 5000mAh/3.7V (Rechargeable Battery Pack)
- Memory дараметин: 16MB (stores up to approximately 1000 .snp file data sets)
- Экран: 4.3 дюймдук IPS LCD
- Дене материалы: Metal or ABS Plastic Shell (depending on variant)
Image: DeepVNA 101 with ABS Plastic Shell, showing the main display with S11/S21 measurements and hardware specifications table.
Image: DeepVNA 101 unit from front, back, and side views, highlighting ports and controls.
Image: Aluminum metal shell model of DeepVNA 101 from various angles, including the back with a diagram of Port1 and Port2.
Image: ABS black plastic shell model of DeepVNA 101 from various angles, including the back with a diagram of Port1 and Port2.
4. Орнотуу колдонмосу
4.1 Алгачкы заряддоо
Before first use, ensure the DeepVNA 101 is fully charged. Connect the provided USB-A to USB Type-C cable to the Type-C charging port on the device and a suitable USB power source. The device is powered by a 5000mAh/3.7V rechargeable battery pack.
Сүрөт: каптал view of the DeepVNA 101 showing Type-C charging port, ON/OFF switch, and 5V Out USB port.
4.2 Аксессуарларды туташтыруу
The DeepVNA 101 features PORT 1 and PORT 2 for connecting RF cables and calibration pieces. Use the provided SMA male to male RG316 RF cables and calibration pieces (OPEN, SHORT, LOAD) as needed for your measurements.
Сүрөт: каптал view of the DeepVNA 101 showing TX (Port 1) and RX (Port 2) ports.
Image: Included SMA calibration pieces (OPEN, SHORT, LOAD) and RF cables.
4.3 Screen Protector Note
The DeepVNA 101 uses a resistive touch screen. The working principle relies on pressure sensing. Installing a screen protector may affect the touch screen's operation. It is recommended not to install a screen protector unless absolutely necessary to maintain optimal touch sensitivity.
5. Иштөө нускамалары
5.1 Күйгүзүү/өчүрүү
To power on the device, slide the ON/OFF switch located on the side. To power off, slide the switch back to the OFF position.
5.2 Навигация жана башкаруу
The DeepVNA 101 can be controlled using its 4.3-inch resistive touch screen and the rotary encoder. The rotary encoder provides a more convenient and smooth control experience for menu navigation and parameter adjustment.
Video: Demonstration of the DeepVNA 101's touch screen and rotary encoder for frequency adjustment and menu navigation.
5.3 Жыштыкты орнотуу
The frequency setting can be adjusted by choosing either the start and end frequency mode or the center span mode. Use the touch screen or rotary encoder to input desired frequency values.
Image: DeepVNA 101 with an antenna connected, displaying a Smith chart for antenna analysis.
5.4 Калибрлөө
For accurate measurements, perform calibration using the provided OPEN, SHORT, and LOAD calibration pieces. Refer to the Quick Start Guide for detailed calibration steps.
5.5 Өлчөөлөрдү жүргүзүү
The device can measure S11 (reflection coefficient, SWR, impedance) and S21 (transmission coefficient, insertion loss). Connect the device under test (DUT) to PORT 1 and/or PORT 2 as required for your measurement type.
Image: DeepVNA 101 displaying a Smith chart with detailed measurement data for S11 and S21.
Image: Screen showing S11 SWR measurement.
Image: Screen showing S11 and S21 measurements.
5.6 Маалыматтарды үнөмдөө
Өлчөө маалыматтары files are saved in the format YYMMDD_HHMMSS, leveraging the new RTC circuit for accurate timestamps.
Image: Screen showing saved files named with date and time (YYMMDD_HHMMSS format).
5.7 Жарыктыкты жөндөө
The screen brightness can be adjusted through the device's menu. Navigate to the brightness settings and use the rotary encoder to set the desired level.
Image: Screen showing brightness adjustment menu with 'USE ROTARY ENCODER' prompt.
5.8 Дата жана убакытты орнотуу
The RTC circuit allows for setting the date and time. Access the date/time settings in the menu to ensure accurate timestamps for your saved data.
Image: Screen showing date and time setting process.
5.9 Микропрограмма маалыматы
Сенин колуңдан келет view the current firmware version and other device information through the menu.
Image: Screen showing firmware version 1.0.4 and device information.
6. Техникалык тейлөө
6.1 Тазалоо
To clean the device, use a soft, dry cloth. Avoid using harsh chemicals or abrasive materials that could damage the screen or casing.
6.2 Сактоо
When not in use, store the DeepVNA 101 in its protective EVA bag to prevent dust and physical damage. Store in a cool, dry place away from direct sunlight and extreme temperatures.
6.3 Экранга кам көрүү
As noted in the setup guide, the resistive touch screen's functionality relies on pressure. While a screen protector is included, installing it may impact touch sensitivity. Handle the screen with care and use the provided resistive screen touch pen for optimal interaction.
7. Кыйынчылыктарды
- Түзмөк күйбөй жатат: Ensure the battery is charged. Connect the device to a power source using the USB Type-C cable and allow it to charge for a period before attempting to power on again.
- Туура эмес өлчөөлөр: Perform a full calibration using the OPEN, SHORT, and LOAD calibration pieces. Ensure all cables and connectors are securely attached and in good condition. Verify that the correct frequency range and measurement parameters are selected.
- Сенсордук экран жооп бербейт: If a screen protector is installed, try removing it as it may interfere with the resistive touch functionality. Ensure the screen is clean and free from debris. Use the provided touch pen for precise input.
- Data not saving correctly: Check the device's internal memory status. Ensure the date and time are set correctly via the RTC function, as this affects file ат коюу.
- Жалпы туруксуздук: If the device behaves unexpectedly, try restarting it. Ensure the firmware is up to date by checking the official support webсайт.
8. Колдоо жана ресурстар
For further assistance, detailed instructions, PC software, and community support, please refer to the following resources:
- Официалдуу Webсайт: https://deepelec.com/
- Instructions and PC Software: https://deepelec.com/support/
- Groups.io Community: groups.io/g/nanovna-f
- Facebook Community: Издөө "NanoVNA-F"
