Due to COVID-19 Polish Post has suspended most of it's services. Please read where we can send orders.


AAI N1201SA RF Vector Impedance Analyzer with calibration kit

Weight: Help
450 g

This simple mobile device works in 137.5 MHz - 2.7 GHz range.

On stock: n/a

PLN 1 069,90
PLN 869,84 w/o VAT
EUR 240,43
EUR 195,47 w/o VAT



PLN 930,00
PLN 756,10 w/o VAT
EUR 208,99
EUR 169,91 w/o VAT

Notify me when available:

Tags: N1201SA

It realy works!

Portable vector impedance analyzer is a device that allows you to easily examine the basic parameters of antennas. In addition to the low price, it has several advantages. 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 to 2.7 GHz) allows you to study almost every antenna in your workshop. In this range you will find: 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. Only the 5 GHz WiFi band is out of range, but it would be simply not fair to expect it from such a cheap device.

Making long story short: in this price range it is an absolute remarkable device. For us, the best recommendation is the video published by our favorite "Youtuber with a Swiss accent".


  • Manufacturer: Accuracy Agility Instrument
  • Model: N1201SA
  • Working frequency: 137.5 MHz - 2700 MHz
  • Frequency stepping: 1 kHz
  • Display: 2.4" TFT 320x240 (QVGA)
  • Build in battery: 2000 mAh
  • 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
  • Resolution: 4 significant digits
  • Frequency accuracy: < +/- 3ppm
  • Antenna connector: SMA-K
  • Measurement range:
    • Impedance: 0.1 - 1000 Ohm
    • Standing wave: 1.000 - 65
    • S11 (dB): od 0dB do -60dB

Set includes:

  • AAI N1201SA VNA
  • Calibration kit (Open, Short, Load)
  • mini USB cable
  • Paper instruction manual in "English" and Chinese :)


Notify me when available: