50kHz-3GHz Vektor Siete Anténa Krátkovlnné Analyzer 2.8" Displej Pre Nano VNA V2 3GH HF a VHF UHF Anténa Analyzer

50kHz-3GHz Vektor Siete Anténa Krátkovlnné Analyzer 2.8" Displej Pre Nano VNA V2 3GH HF a VHF UHF Anténa Analyzer

€62.39 €49.28

Obľúbený produkt
  • Štítky: nanovna, hackrf jeden, anténa hf, anténa hf tuner, digitálna anténa analyzer, vna, nanovna f, krk lyžiarske, analyzátor spektra, vnail.

We have a variety of styles, below are specific introductions of different styles and functions, please read carefully:

Specifications: Type 1

Frequency range: 50kHz-3GHz

System dynamic range (calibration): 70dB (up to 1.5GHz), 60dB (up to 3GHz)

S11 noise floor (calibration): -50dB (up to 1.5GHz), -40dB (up to 3GHz)

Scanning speed: 100 points / second

Display: 2.8 inches, 320 x 240

USB interface: Micro USB

Power supply: USB, maximum charging current 1A

Battery: 1950mAh lithium ion

Battery connector: JST-XH 2.54mm

Maximum scan point (on device screen): 201

Maximum scan point (USB): 1024

Port 2 return loss (1.5GHz): 20dB typ

Port 2 return loss (3GHz): 13dB MIN

VNA-QT software compatible system: for Linux, for Windows (7+), for Mac OS planned

Small box size: about 17x10x3.5cm/6.69*3.94*1.38in

Single set weight: about 225g


1. The S-A-A-2 for NanoVNA V2 3GHz vector network analyzer is a vector network analyzer with higher measurement frequency developed and produced according to the LGPL license agreement and based on the design of OwOComm.

2. SAA-2 / for NanoVNA V2 uses a similar user interface to for NanoVNA, but uses a different technical architecture. SAA-2 / for NanoVNA V2 does not load initial calibration data at startup, and does not automatically insert calibration data after the user changes the frequency After each start and frequency change, the calibration data must be recalibrated or recalled. Please read the instruction manual carefully before use to avoid damage to the device.

Packing List:

S-A-A-2 host (built-in 1950mAh battery) x 1

USB Data Cable x1

15cm SMA Male to Male RG316 RF Cable * 2

SMA Simple Calibration Set Open * 1

SMA Simple Calibration Set Short * 1

SMA Simple Calibration Set Load * 1

SMA Female to Female Connector * 1

DIY Accessories

Type 2:


1. The metal shell, the large screen touch is more accurate, and the operation is convenient. No need to connect to the power supply. Get rid of the shackles of the data line. It can be used alone. Powerful function: The product can test the antenna of 2.4G up to 3G. It can also test the duplexer and filter. (Except for this one, no other products can do such powerful functions)

2. Practical DIY product: This is a practical DIY product with perfect vector network measurement function, light and portable, independent 3.2 inch LCD display, portable battery or USB power supply, and can be used offline for 2 hours .

3. Multiple functions: You can export Touchstone (snp) files from PC software for use in various radio design and simulation software. This function is used for antenna performance measurement.

4. Better dynamics: si5351 directly output in the 50k-300MHz frequency range provides dynamics better than 70dB, the extended 300M-600MHz frequency band provides dynamics better than 60dB, and the 600M-900M frequency band is better than 50dB Dynamic

5. Wide frequency range: The improved frequency algorithm can use the odd harmonic expansion of si5351 to support measurement frequencies up to 900MHz. The TX/RX method measures complete S11 and S21 parameters. If you need to obtain S12 and S22, you need to manually replace the transceiver port wiring.


NanoVNA V2

The second generation NanoVNA vector network analyzer, based on OwOComm's S-A-A-2 design, has greatly upgraded its performance.

Measuring frequency range: 50kHz-3GH

System dynamic range (after calibration): 70dB (50k to 1.5GHz); 60dB (to 3GHz)

S11 Noise floor (after calibration): -50dB (to 1.5GHz); -40dB (to 3GHz)

Scan rate: 100 points/

Number of scanning points (on the device screen): adjustable, up to 201

Number of calibration points (the maximum number of USB scan points): 1024

Power supply: USB, 1950MAH

RF port: SMA (not RP-SMA!

USB interface: Micro US

Display Screen: 3.2 inch TFT (320 x 240

Port 2 return loss: >= 13dB (to 3GHz), 20dB (to 1.5GHz)

Display tracking: 4, mark: 4, save setting: 5

Software download: https://github.com/nanovna/NanoVNA-QT/releases

Or https://pan.baidu.com/s/1TdoDTAESUUU6yvAWM5UFKA Extract code kss9

User Manual: https://github.com/nanovna/NanoVNA-QT/raw/master/ug1101.pdf

Or https://pan.baidu.com/s/1EAF8CnHzW_AiGJiQVqvjWA Extract code z8mi

packing list:

1. Two SS405 MSA double male needles 30cm*1

2. Calibration part 50 ohm load*1

3. Short circuit of calibration parts*1

4. The calibration part is open*1

5. SMA mother dual-pass*1

6.USB cable*1,,,,,,,

7.3.2 inch touch screen NanoVNA V2 host *1

Type 3:

Product features:

1. Use 0.5ppm TCXO: to ensure the frequency accuracy of high-frequency measurement.

2. Metal shell: can fully protect the internal precision circuit, and fully consider the protection of the external interface.

3. Equipped with high-performance calibration kit: to ensure that the calibration SWR is less than 1.03 when reaching 3GHz.

4.2 customized high-performance SS405 SMA RF cables: can provide good amplitude and phase stability

5. Equipped with EVA outer packaging: make it easier to carry and store.

Product parameters:

Model: SAA2 Steel case

Frequency range: 50kHz-3GHz

System dynamic range (calibration): 70dB (up to 1.5GHz), 60dB (up to 3GHz)

S11 noise floor (calibration): -50dB (up to 1.5GHz), -40dB (up to 3GHz)

  • Certifikácia: CE
  • Meranie Šírky Pásma: /
  • Pôvod: CN(Pôvodu)
  • Funkcia 3: Anténny Analyzátor
  • Frekvenčný Rozsah: 50kHz-3GHz
  • Výstupný Výkon: HF a VHF UHF Anténa Analyzer
  • Funkcia 2: Vektor Analyzátora Siete
  • Názov Značky: VAHIGCY
  • Funkcia 1: Detektor nastavený


nice device !! Thanks rapid shipment..


работает, измеряет, всё отлично. В комплекте калибровочный набор, что удобно. Софт железяку видит, ждём, пока для v2 программу для андроида напишут. Пока все плюшки только с компа, причём NanoVNA-saver гораздо богаче по функционалу.


Works, corresponds to the description


Los dispositivos llegaron en perfecto estado en 37 días. El paquete estaba bien protegido y su rastreo fue fácil y preciso hasta el momento que estuvo en Medellin. El funcionamiento es satisfactorio aunque solo he hecho pruebas de SWR y Smith Chart. La pantalla táctil funciona adecuadamente, al igual que los tres botones que permiten navegar los menús sin usar la pantalla táctil.