3.5" Touching Screen 50KHz-200MHz DSP Noise Reduction Receiver Malahit Shortwave Radio | Компьютеры и офис

Характеристики

NanoVNA Vector Network Analyzer 50KHz-1.5GHz HF VHF UHF 2.8inch Antenna Analyzer Measuring S Parameters Duplexer Etc

Features:

The PC control software can export Touchstone (snp) files, which can be used for various radio design and simulation software.,The improved frequency algorithm can use the odd harmonic extension of si5351 to support the measurement frequency up to 1.5GHz.,The main advantage is that users with strong hands-on ability can open the machine to view the circuit structure. However, when measuring frequencies above 300M, it is easy to be interfered by other signals. So this product is recommended for learning principles and use at lower frequencies.,Small and portable, easy to use, this project aims to provide an RF gadget but useful instrument for enthusiast.,It is mainly for the study of customers who can DIY, you need to prepare the SMA cable yourself.,

Specification:

Material: Plastic +Metal

Color: Black

Measurement Frequency: 50KHz~900MHz

RF Output: -13dbm (Maximum -9dbm)

Frequency Accuracy: <0.5ppm

Measurement Range: 70dB (50KHz-300MHz), (50dB (300M-600MHz), 40dB (600M-900MHz) enable extended firmware)

Port SWR: <1.1

Display: 2.8 inch TFT (320X240)

USB interface: USB type-C

Communication Mode: CDC (Serial)

USB: 5V 120mA

Battery: 3.7V Battery

Number of Calibration Points: 101 (Fixed)

Number of Scanning Points: 101 (Fixed)

Size: 85.5X 54X 20mm / 3.4X 2.1X 0.79in (without connectors and switches)

Package weight: 250g

Note:

Due to the problems of lighting effects and shooting angles, there will be certain tolerances in the product, please understand.

Please allow 0-1cm error due to the manual measurment.

Package includes:

1X Nanovna-H Host (including 650mah Battery),

1X Usb Type-c Data Cable

1X 25cm Usb Typec-typec Data Cable

2X 20cm SMA Male To Male Rg174 Radio Frequency Cables

1X Set Of SMA Calibration Kit (o/s/l, Male Header Is Issued By Default, Please Note Or Contact Me If You Need Female Header)

1X SMA Female To Female Connector

1X Touch Screen Paddle with A Lanyard