Description
1. A 4-inch LCD screen is used. Due to the larger screen, there is more PCB space for installing components and batteries
2. Use an independent charge pump to power the mixer and add tantalum capacitors, which can further reduce power supply noise
3. In order to make it easier for geeks to create more possibilities, UART1 and PC14, PC15 interfaces are drawn on the PCB, which is convenient for DIY expansion
4. ABS shell, can effectively protect SMA connectors and buttons
5. DC dimming is added, it can be seen more clearly when used outdoors, and it is more comfortable to use indoors.
6. Optimized the bridge to make full use of the Si5351s harmonics. Now the 5th harmonic can be used to measure to 1.5GHz;
7. When the fundamental wave is used, the output level of CH0 is increased to 0dBm, and the reflection measurement is more accurate;
8. Solve the previous abnormality of NanoVNA-H near 6MHz
9. The redesigned power management circuit further reduces power noise, reduces USB power interference, reduces charging current, and protects the battery
10. Optimized PCB layout, accommodating 1950mAh battery, more than 8 hours of use
packing list:
1. NanoVNA host x 1 (including 4-inch touch screen, 2000mAh battery)
2. 15cm SMA male to male RG316 RF cable x 2
3. SMA female to female connector x1
4. SMA simple calibration kit SHORT x1
5. SMA simple calibration kit OPEN x1
6. SMA simple calibration kit LOAD x1
7. USB Type-C data cable x1
8. Type-c to Type-c x1 supports connection with most Android phones
9. One pick
Specification:
Package Weight |
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Shipping
Shipping policy
We offer fast and reliable shipping for all our clothing items. Orders are processed within 2-3 business days and shipped via standard delivery, which typically takes 8-25 business days.
Express shipping options are also available at checkout for an additional fee, ensuring your fashion essentials arrive even sooner. For any questions regarding your order, please contact our customer service team for assistance.
Shipping from Chinese Warehouse: | ||
Airmail and register airmail | Area | time |
United States, Canada, Netherlands, Spain, Germany, France, Japan, Republic of Korea, United Kingdom | 7-15 business days | |
Australia ,New Zealand, Singapore |
7-15 business days | |
Belgium, Denmark, Finland, Ireland, Norway, Portugal, Sweden, Switzerland | 7-20 business days | |
Brazil, Russia, Mexico | 15-35 business days | |
Other countries | 7-25 business days | |
EMS | All countries except those listed below | 6-8 business days |
Brazil and Russia | 10-25 business days | |
Expedited Shipping*(DHL) | 3-7business days to worldwide. | 3-7 business days |
Return & Refund
Refund policy
We have a 30-day return policy, which means you have 30 days after receiving your item to request a return.
To be eligible for a return, your item must be in the same condition that you received it, unworn or unused, with tags, and in its original packaging. You’ll also need the receipt or proof of purchase.
To start a return, you can contact us at support@reluova.com. Please note that returns will need to be sent to the following address:
T8 BLOCK ROOM312,XINGHUA SMART ZOOM,DONG CHENG STREET,DONGGUAN,DONGGUAN,CHINA,523000,+86 137 9069 5247
If your return is accepted, we’ll send you instructions on how and where to send your package. Items sent back to us without first requesting a return will not be accepted.
You can always contact us for any return question at support@reluova.com.
Damages and issues
Please inspect your order upon reception and contact us immediately if the item is defective, damaged or if you receive the wrong item, so that we can evaluate the issue and make it right.
Exceptions / non-returnable items
Certain types of items cannot be returned, like perishable goods (such as food, flowers, or plants), custom products (such as special orders or personalized items), and personal care goods (such as beauty products). We also do not accept returns for hazardous materials, flammable liquids, or gases. Please get in touch if you have questions or concerns about your specific item.
Unfortunately, we cannot accept returns on sale items or gift cards.
Exchanges
The fastest way to ensure you get what you want is to return the item you have, and once the return is accepted, make a separate purchase for the new item.
European Union 14 day cooling off period
Notwithstanding the above, if the merchandise is being shipped into the European Union, you have the right to cancel or return your order within 14 days, for any reason and without a justification. As above, your item must be in the same condition that you received it, unworn or unused, with tags, and in its original packaging. You’ll also need the receipt or proof of purchase.
Provided the conditions in our refund policy have been met, refunds will be processed using the original form of payment. You can return an item purchased online by posting it to us. Please contact customer service for return address. Please note that delivery costs will be excluded from the refund unless goods are returned in accordance with your statutory rights (e.g. they are faulty or not as ordered).
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