UV RF Vector Impedance ANT SWR Antenna. You need to hold down the. At the same time to turn on.
This instrument has four interfaces: single point measurement, scanning, system information, correction and calibration The default boot into single-point measurement interface. Note: For the convenience of the user, each time calibration correction options will automatically change to the user calibration. Meanwhile, in order to ensure the integrity of the calibration, the calibration process, the automatic shutdown function fails, the consistent boot.Hold down the CTRL key off press the power switch button. The boot state, long press (2S above) the switch button, after the release, the instrument will shut down The boot state, long press (2S above) the switch button, after the release, the instrument will shut down. 1, in order to ensure the accuracy of measurement and calibration, preheat the instrument at least 15 minutes.
2, try to use good quality RF cable and connectors. 3, calibrated cable marked to the next may not need to calibrate and direct use. 4, test cable process affect the measurement accuracy, it is recommended that, where possible, do not choose too long test cable. 5, measurement and calibration before, make sure you are not in a strong wireless signal, so as to avoid interference caused by inaccurate measurements.6, if the impedance measurements themselves do not understand, you can refer to a vector network analyzer instructions and tutorials. This instrument is equivalent to a single-port vector network analysis. N1201SA GSM Antenna analyzer Specifications. Display 2.4inch TFT Pixel 320×240(QVGA). Charging port USB(For charging only). Auto Power Off Adjustable(Always on5mins60min). Resolution ratio 4bits effective digits.
Measuring range impedance 0.11000(Absolute value of impedance). Error (single point measurement) impedance. S11 dB/° 0.1 dB /5° (0dB-10dB). The item "English verison N1201SA 140-2700MHz UV RF Vector Impedance SWR Antenna Analyzer" is in sale since Friday, July 28, 2017.This item is in the category "Consumer Electronics\Radio Communication\Parts & Accessories\Meters". The seller is "anysecu-radio" and is located in shenzhen. This item can be shipped worldwide.