NanoVNA-F Vector Network Analyzer, 50KHz-1.5GHz 4.3inch Metal Shell Touching Display 5000mAh Large Capacity Battery Shortwave MF HF VHF UHF LCD Portable Antenna Analyzer Standing Wave

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About NanoVNA-F Vector Network Analyzer, 50KHz-1.5GHz

100% brand new and high quality  Features  1. Use 4.3-inch IPS TFT LCD & resistive touch screen, with a larger view angle and can be seen clearly in strong outdoor light  2. Switch to large capacity 5000mAh/3.7V lithium battery, standby time is longer, and expand a USB interface. Usually, it can be used as a power bank when the instrument is not used  3. The Lipo Charing IC to changed to IP5306(with 2A high charing current) , make the charging time shorter  4. Use a larger and better operating level  5. Use a larger and better operating Power Switch  6. Support Chinese and English menu switching  7. Upgrade the user program by virtual U disk（16MB SPI Flash Memory Inside）  8. Standard aluminium shell to protect SMA head and reduce the interference of external electromagnetic wave to instrument  Specification  ● Size: 14CM * 7.5CM * 2CM (length, width and height  ● Measurement frequency: 50kHz ~ 1500MH  ● RF output: -13dbm (maximum -9dbm  ● Frequency accuracy: < 0.5pp  ● Port SWR: < 1.  ● Display: 4.3 inch IPS TFT (800x480  ● USB interface: USB Type-C communication mode: CDC (serial  ● Power consumption: USB 5V 200mA, built-in 5000mAh/3.7V battery, theoretical battery life 18 hours, maximum charging current 2  ● Output capacity: 5V/1A, support for Android, Apple mobile phon  ● Number of calibration points: 10  ● Number of scanning points: 10  ● Display Tracking: 4, Marking: 4, Setting Save:  ● Scanning time: about 1.9s/1 times (50kHz ~ 1500MHz full frequency band