$135 · RF Vector Impedance Analyzer

This antenna impedance analyzer ( VNA ) is new and unused. This is a very accurate portable antenna radio frequency vector impedance measurement and analysis instrument, the perfect tool for any ham radio operator and antenna designers. Easy to use, simple operation. Built-in high capacity lithium ion battery for mobile operation. This portable vector impedance analyzer is a device that allows you to easily analyze the parameters of virtually almost any antennas. It is small and handy, fits in a pocket or a bag. It has a built-in battery that can be charged from USB. But above all, it really does a good job. Wide range of work frequencies (from 137.5 MHz all the way to 2.7 GHz) allows you to study almost every antenna in your workshop. In this range you will find: Ham radio, 310 MHz from garage doors; 434 MHz from popular remotes; 868 MHz for LoRa; 915 MHz ISM; up to 2.4 GHz for WiFi, Bluetooth, NRF24L01+ and many other devices. The 5 GHz WiFi band is not covered with this meter. Working frequency: 137.5 MHz~2700MHz Stepped frequency: 1kHz Display: 2.4" TFT Battery capacity: 2000mAH(7.4Wh) Charge port: USB Auto power off can be set 5-60minutes. Measured parameters: Resistance, Reactance, Standing wave, S11 Resolution ratio: 4 number Frequency accuracy: about 5ppm Connector: SMA-female Measurement range: Impedance: 0.1~1000 Standing wave: 1.000~65 S11(dB): 0dB~-60dB Specification: Manufacturer: Accuracy Agility Instrument Model: N1201SA Working frequency: 137.5 MHz - 2700 MHz Frequency stepping: 1 kHz Power consumption: <1.5 W Charging current: 400 mA Charging port: USB Weight: 250g Automatic shutdown: set in range 5-60 min Measured parameters: resistance (R), reactance (X), standing weve ratio (VSWR), S11