JNCRadio VNA 3G is a portable Vector Network Analyzer with a frequency range of 50KHz - 3GHz. It is designed with a 4.3-inch IPS LCD in an aluminum alloy case. The sweep speed of JNCRadio VNA 3G reaches 400 pts/s, and the number of sweep points is up to 501. With the performance of 70dB dynamic range for S21 and 50dB dynamic range for S11, JNCRadio VNA 3G is very suitable for field measurement, such as measuring HF/VHF/UHF antennas, filters, attenuators, duplexers, etc.

The SMA RF connectors have been applied in the VNA to make connecting DUTs(Device Under Test) easier. The built-in RF signal generator output is up to 4.4 GHz and the output power is adjustable. For convenience and efficiency, the operating screen has been designed as full touching whereas the UI design has also been optimized.

The VNA supports Touchstone file save and export with RTC time named. It can save more than 10 times calibration with a built-in high-quality SMA calibration kit. Additionally, it has been added up Time Domain Reflectometry function to enhance the performance. The built-in lithium battery ensures the device standby for up to 5 hours. It is compatible with Nanovna-Save PC software and its firmware upgraded is through a virtual U-disk with a Type-C cable.

Highlighted Features

• Wide frequency coverage: 50KHz - 3GHz
• Fast operating speed: 400 points/s
• Portable device for field operation
• Large screen: 4.3-inch IPS LCD
• Pocket size: 130mmx75mmx22mm
• lightweight: 610g
• Built-in 5000mAh battery: up to 5 hours of operation
• Guaranteed quality: CE(EMC,LVD), FCC and RoHS compliance

Applications

S11, S21 Characters:

• VSWR, SMITH CHART
• LOGMAG
• PHASE, DELAY
• Q FACTOR, POLAR, LINEAR

Measurement:

• HF/VHF/UHF antennas 
• Amplifier 
• Attenuators 
• Cable 
• Duplexers 
• Filters 

Data Sheet

User Manual