New 4.3" LCD NanoVNA VNA HF VHF UHF Vector Network Analyzer Antenna Analyzer

Description

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New 4.3" LCD NanoVNA VNA HF VHF UHF Vector Network Analyzer Antenna Analyzer
New feature of 0.1.1 firmware
1. Add TDR feature
2. Add marker tracking feature & dynamic update of frequency and other information when the mark moves
3. Add ordinate display
4. Support to
10kHz~1.5GHz
frequency
5. Some font, color, and layout optimizations
6. suggestions from groups.io/nanovna-f & facebook group members and much more, thank you for your feedback
(1) a beep to the end of each standard measurement in calibration
(2) callsign.txt expanded to more chars, not limited to call sign display, can display your phone and email address, etc.
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.
Specification:
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
Designing a metal shield for the RF front end, allowing the S21 to have a dynamic range better than 60dB over the full frequency range
Power bank 5V/1A
Support Android and Apple Mobile
Package  Include：
4.3 inch LCD Display 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
Test photos:
Payment
We accept PayPal only.
Shipping
1.Items are shipped from china.we will send out within 1 bussiness day after receive the payment.
2.We only ship to ebay confirmed address. So before bidding,  please kindly verify your ebay address.
3.
Shipping to USA takes 8-18 days in normal condition by E-packet with tracking number.
Shipping to most other countries takes about 12-30 days via Economy Int'l Airmail.
Less than , without free tracking number,if you request tracking number,please send ebay message to us.
Over ,with tracking number free.The shipping time depends on your location and local postal service,as well as the weather condition along the shipping,sometimes may take longer,.please send ebay message to us if you didn't get your package.
4.Express shipping: Extra  -- will be charged for the first 500 grams for most countries. Send ebay message to us if  you need this service.
Terms of sale
1.If you are not satisfied when you receive your item, please return it within 30 days for a replacement or money back.   Please send ebay message to us before you return it.
2.If item is defective in 30 days, We will send you a replacement without extra charger, or offer refund after we receive the defective item.
3.If item is defective after 30 days, you can still send it back to us. We will send you a new one after receiving the defective item. But you have to pay the extra shipping fee.
About us
We are honest seller and do our best to serve you.
So if you have any concerns,please don’t hesitate to send ebay message to us.