VNA-F 4.3 Inch IPS LCD Display Vector Network Analyzer V3.1 Version Antenna Analyzer Short Wave HF VHF UHF ,Easy to Use

1. Use4.3-inch IPS TFT LCDscreen, with a larger view angle and can be seen clearly in strong outdoor light. 2. Switch to large capacity5000mAh 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.