2018 New Arrival N2201SS 140MHz-2.7GHz UV RF ANT SWR Antenna Analyzer Meter Tester Radio tester upgrade verison of N1201SA

2018 New Arrival N2201SS   140MHz-2.7GHz UV RF ANT SWR Antenna Analyzer Meter Tester Radio tester upgrade verison of N1201SA

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  • List PriceUS $245.60piece
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  • Your PriceUS $211.22piece
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2018 New Arrivl upgrade verison N1201SA 140MHz-2.7GHz UV RF ANT SWR Antenna Analyzer Meter Tester N2201 Radio tester

N2201SS GSM Antenna analyzer Specifications Frequency 140MHz~2700MHz Spacing 1kHz Display 2.4inch TFT Pixel 320×240(QVGA) Battery 2000mAH(7.4Wh) Power dissipation <1.5W Charging current 400mA Charging port USB(For charging only) Auto Power Off Adjustable(Always on,5mins~60min) Measure facts resistance/reactance/SWR/s11 Resolution ratio 4bits effective digits Frequency accuracy ±5ppm Connector SMA-K Measuring range impedance 0.1Ω~1000Ω(Absolute value of impedance) SWR 1.000~65 s11(dB) 0dB~-60dB       Error (single point measurement) impedance <Absolute value of impedance×3%±0.1Ω(Z<200Ω,<1.5GHz) SWR <Effective reading×10%±0.1 s11 (dB/°)0.1 dB /5° (0dB~-10dB) 1 dB /10° (-10dB~-20dB) 5dB/20° (-20dB~-40dB) directivity <35dB(140MHz~2GHz After calibration) <30dB(2GHz~2.7GHz) Scan Points 280 output level -11dBm Working temperature 0~40 Atmospheric pressure 860hPa~1060hPa Dimension 120mm*86mm*30mm

Description

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.

Startup and shutdown

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

Recommend the use

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.

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