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    NanoVNA-H 10KHz-1.5GHz Vector Network Antenna Analyzer VNA HF VHF UHF w/ Shell
    NanoVNA-H 10KHz-1.5GHz Vector Network Antenna Analyzer VNA HF VHF UHF w/ Shell
    NanoVNA-H 10KHz-1.5GHz Vector Network Antenna Analyzer VNA HF VHF UHF w/ Shell
    NanoVNA-H 10KHz-1.5GHz Vector Network Antenna Analyzer VNA HF VHF UHF w/ Shell
    NanoVNA-H 10KHz-1.5GHz Vector Network Antenna Analyzer VNA HF VHF UHF w/ Shell
    NanoVNA-H 10KHz-1.5GHz Vector Network Antenna Analyzer VNA HF VHF UHF w/ Shell
    NanoVNA-H 10KHz-1.5GHz Vector Network Antenna Analyzer VNA HF VHF UHF w/ Shell

NanoVNA-H 10KHz-1.5GHz Vector Network Antenna Analyzer VNA HF VHF UHF w/ Shell

Ref: NANOVNA

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Average rating: 5/5 Number of reviews: 15

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Antenna analyzer vector network NanoVNA-H 10KHz-1.5GHz MF HF VHF UHF with case

Product Description

There version of NanoVNA-H Hugen

The best NanoVNA-H Rev3.4 currently on the market. The main improvements compared to previous versions are the following:

1. Optimized the electric bridge and made full use of it of the harmonics of Si5351. Now it can measure at 1.5GHz with 5th harmonic;

2. When used in fundamental, level CH0 output is increased to 0 dBm, the reflection measurement is more accurate;

3. Fixed the anomaly of NanoVNA-H around 6MHz Before;

4. Re-designed power management circuit, further reducing power supply noise, reducing USB power interference, reduce the charging current, and protect the battery;

5. Optimized PCB layout to accommodate battery 650mAh ;

6. Reserve UART interface for easy expansion DO-IT-YOURSELF.

Rev3.4 Basic performance:

ABS case: 58.7mm x 91.3mm x 17.1 millimeters (excluding protrusions)

PCB: 54mm x 85.5mm x 11mm (without connectors, switches)

Measurement frequency: 10KHz -1.5GHz

RF Output: 0dbm (±2dbm)

Measuring range: 70dB (50kHz-300MHz), 60dB (300M-900MHz), 40dB(0.9G-1.5GHz));

Port SWR: < 1.1

Display: 2.8 inch TFT (320x240)

USB interface: USB type-C communication mode: CDC (standard)

Power supply: USB 5V 120mA, built-in 650mAh battery, maximum charging current 300mA

Number of scan points: 101 (fixed)

Monitoring Display: 4, Marking: 4, Setting Save: 5

Frequency tolerance:<2.5ppm

Frequency stability:<0.5ppm

NanoVNA-H VS NanoVNA-F

对比图_X

This It is a DIY product with vector network measurement function. It includes a 2.8-inch touching screen, TX/RX measurement, can determine the complete S11 and S21 parameters, if you need to get S12 and S22, you need to replace manually the transceiver leads to the wiring.

Characteristics:
The PC control software can export Touchstone (snp) files, which can be used for various radio design and simulation software.
The Better frequency algorithm can use the odd harmonic extension of si5351 to support the measurement frequency up to 900MHz.
AND Mainly for the study of customers who can DIY, you need to prepare the SMA cable themselves.
Not It has no metal shield. The main advantage is that users with strong Hands-on ability can open the machine to see the circuit structure. However, when measuring frequencies above 300M, it is easy to be disturbed from other signals. So this product is recommended for learning toys principles and use at lower frequencies.
The 50k-300MHz frequency range of the si5351 direct output provides better of 70dB dynamic.
Extended 300M-600MHz band provides better than 50dB of dynamics, and the 600M-900M of bandwidth is better than 40dB of dynamics.
Small and portable, easy to use, this project aims to provide a RF gadget but useful tool for enthusiasts.

 

Rev3.3 Technical specifications:

Material: PCB
Color: black plastic case
Frequency Measurement: 50KHz ~ 300MHz (50KHz ~ 900MHz, enable extended firmware)(Products It will be updated with the latest firmware version before shipping, the measurement actual frequency is 50KHz ~ 900MHz)
Exit RF: -13dbm (maximum -9dbm)
Precision frequency: <0.5ppm
Field measurement: 70dB (50KHz-300MHz), (50dB (300M-600MHz), 40dB (600M-900MHz) allow extended firmware)
Brings SWR: <1.1
Display: 2.8 inch TFT (320*240)
Interface USB: USB Type-C
Mode communication: CDC (standard)
USB: 5V 120mA
Drums: battery 3.7v 450mAh(Rev3.3)

Drums: battery 3.7v 650mAh(Rev3.4)
Number of calibration points: 101 (fixed)
Number of scan points: 101 (fixed)
Display Tracking: 4, Marking: 4, Setting save: 5
Format of PCB: 85.5*54*11mm / 3.4*2.1*0.4in (without connectors and switches)
Frames And Display Items weight: 245g

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NANOVNA

Data sheet

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NONOVNA
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Analizzatori d'antenna per radioamatori
Compatible brand
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Analizzatori d'antenna per radioamatori
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Mai più senza
rating 5
Non è intuitivo il suo utilizzo ma una volta capito come si usa non ne farete più a meno. Ho preferito prenderlo qui piuttosto che in altri siti perché qui c\'è un vero negozio dietro e persone che se hai bisogno rispondono subito al telefono.
NanoVNA-H 10KHz-1.5GHz Vector Network Antenna An
rating 5
Ottimo acquisto! Ottimo Venditore!
Recensione
rating 5
Ottimo prodotto
Ottimo
rating 5
Articolo perfetto spedito in 24 ore
responsabile acquisti
rating 5
prodotto conforme a quanto richiesto
Ottimo
rating 5
Perfetto come da descrizione. Un buon oggetto da avere per chi ama questo hobby.
Cortesia
rating 5
Tutto perfetto dall\' ordine alla arrivo
Ottimo servizio
rating 5
Consegna rapidissima, oggetto come da descrizione, ottimo!!
Gran bel prodotto!
rating 5
Dimensioni minime, capacità operative notevoli.
Il prodotto è contenuto peraltro in una confezione elegante, che consente di riporlo discretamente assieme ai suoi accessori.
NanoVna
rating 5
Ottimo
OTTIMO PRODOTTO AL GIUSTO PREZZO.
rating 5
Analizzatore con rapporto prezzo/prestazioni/qualità imbattibili. Versione con firmware recente e caratteri in “grassetto” per agevolano la lettura. Prodotto originale non è uno dei tanti cloni simili MA NON UGUALI che spesso hanno problemi e non hanno nessun tipo di garanzia perché acquistati direttamente in Cina. Magari costano meno ma non ne vale la pena...
Servizio ottimo e veloce
rating 5
Consegna velocissima, oggetto come da descrizione, ottimo negozio
sempre sinonimo di garanzia
rating 5
Negozio ben fornito e persoale disponbile e preparato. SOno loro vecchio clente e non ho maiavuto problemi
Nanovna
rating 5
Ottimo strumentino compatto con nulla da invidiare da altre strumenti più blasonati
NanoVNA-H 10KHz-1.5GHz
rating 5
l\'oggetto come da specifiche POSITIVO

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