4.3inch LCD NanoVNA VNA HF VHF UHF Vector Network Antenna Analyzer 50k-1GHz

Description

Description:
NanoVNA-F Mini Vector Network Analyser is a product based on the Open Source Project of NanoVNA (https://ttrf.tk/kit/nanovna/). The RF part is consistent
with the original version (NanoVNA-F uses harmonic spread measurement
frequency to 1 GHz
).
NanoVNA-F hardware functions
:
1. Use 4.3-inch IPS TFT LCD screen, with a larger view angle and can be seen clearly in strong outdoor light.
2. Switch to large capacity 5000mAh lithium battery, standby time is longer, and expand a USB interface. Usually, it can be used as a rechargeable treasure when the instrument is not used.
3. The IC is charged by high current 2A, and the charging time is shorter.
4. Change to larger and better operating wave wheel.
5. Switch to a power switch with a greater sense of operation and a better sense of operation.
6. Support Chinese and English menu switching;
7. Upgrade the user program by virtual U disk.
8. Standard aluminium shell to protect SMA head and reduce the interference of external electromagnetic wave to instrument.
8. Software open source github.com/flyoob/NanoVNA-F
NanoVNA-F measurement range is 50k-1GHz.
The harmonic spread measurement frequency of the output signal of the clock chip SI5351 is 1000MHz. At 600M-1GHz, the dynamic range of S11 is 40dB (standing wave ratio is less than 1.02).
At the same time, a metal shield is designed for the RF front-end, so that the dynamic range of S21 is better than 60dB in the whole frequency band.
Feature:
Size: 14CM * 7.5CM * 2CM
Measuring Frequency:
50kHz ~ 1000MHz
RF output: - 13 DBM (maximum - 9 dbm)
Frequency accuracy: < 0.5 ppm
Port SWR: < 1.1
Display: 4.3 inch IPS TFT (800x480)
USB Interface: USB Type-C Communication Mode: CDC (Serial)
Power consumption: USB 5V 200mA, built-in 5000mAh battery, theoretical life of 18 hours, maximum charging current 2A
Output capability: 5V/1A, supporting Android and Apple phones
Number of calibration points: 101
Number of scanning points: 101
Display Tracking: 4, Mark: 4, Settings Save: 5
Scanning time: about 1.9s/time (50kHz-1000MHz full frequency band)
Measurable S parameters, voltage standing wave ratio SWR, phase diagram, group delay, Smith circle diagram... ;
19.0Wh (about 5000mAh after conversion) large capacity lithium battery
power bank  5V/1A
Support  Android and Apple Mobile
Package  Including：
NanoVNA
host  x1
● SMA-JJ RG316 cable 20CM x2 (NanoVNA-F is a standard SMA female connector, which is used to switch to M head and N head to better protect SMA female)
● 1 set of calibration parts (50Ω standard load x1, open circuit calibration piece x1, short circuit calibration piece x1, use the included calibration piece, the instrument can be calibrated to get good measurement result data)
● SMA-JJ double needle x1
● SMA elbow external screw inner hole to inner screw inner needle x1
● Type-C data cable x1
Package  Including：
Test photos：
Shipping
Item will be shipped out within 2 business days after receipt of your payment, we ship the item through hongkong Air mail or China Post.          We Ship to Worldwide, but Italy, Nigeria, Brazil will take long delivery time .
Before buying, Please make sure your address is correct. Or not, please correct it before payment
Ship to worldwide from Hong Kong within 12-24 hours after payment completed received, and will give you the tracking number asap. sometimes we will send it by flat post air mail if just one low price order.Hope you understand.
we advise shipping by DHL or EMS,and we have gave a discount for you,you can received it in 4-9 business days.
it takes about 15-30days usually if shipping by CHina/Hong Kong post air mail
Payment
We ONLY accept payment by Paypal.
All payments must be received within 7 working days after auction has ended. Non-paying bidders will be reported to ebay.
Feedback
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Return Policy
Refunds are only offered for defective products reported within 7 days upon receipt
Buyers need to return the defective item for the replacement at his own cost. Item must be returned by registered airmail to our requested address.
We do our best to serve each and every customer the best we can.
if you need more items,we can provide you a wholesales price,you can contact us by message or email.