This product is a portable antenna tester, RF device impedance, and board impendance. Compact size and easy to carry, perfect for outdoor and high-altitude special operations. With single point measurement, scan function, power meter measurement, system information, corrrection and calibration function. High resolution, with calibration function, accurate measurement, and with cost effective. You can have a try.
Features:
This instrument's basic functions: single point measurement, scan function, power meter measurement, system information, corrrection and calibration.
The default boot into single-point measurement interface.
High resolution, with calibration function, accurate measurement, and with cost effective.
It is for small power and micro power communicatin device testing.
If you use it on large power machine, you need additional coupler or attenuator.
Built-in 4.2V, 2000mAh polymer lithium cell, continuous working time more than 4 hours.
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 to turn on.
The boot state, long press (2S above) the switch button, after the release, the instrument will shut down.
Recommend the use:
In order to ensure the accuracy of measurement and calibration, preheat the instrument at least 15 minutes.
Try to use fine quality RF cable and connectors.
Calibrated cable marked to the next may not need to calibrate and direct use.
Test cable process affect the measurement accuracy, it is recommended that, where possible, do not choose too long test cable.
Measurement and calibration before, make sure you are not in a strong wireless signal, so as to avoids interference caused by inaccurate measurements.
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.
Specifications:
Name: Antenna Analyzer
Frequency: 137.5MHz to 2700MHz
Spacing: 1kHz
Display: 2.4inch TFT, Pixel 320×240(QVGA)
Battery: 1 * polymer lithium cell, 4.2V, 2000mAH, 7.4Wh (included)
Power dissipation: <1.5W
Charging current: 400mA
Charging port: Mini USB; Micro USB (For charging only)
Auto Power Off: Adjustable(Normally on, 5mins to 60min optional)
Measure facts: resistance/reactance/VSWR/s11
Resolution ratio: 4bits effective digits
Frequency accuracy: ±10ppm
RF Connector: SMA-K
Scan Points: 280
RF Output level:
frequency range; level:
137.5MHz-2000MHz; -11.5dBm
2000MHz-2300MHz; -6dBm
2300MHz-2700MHz; -8dBm
Working temperature: 5℃-40℃
Atmospheric pressure: 860hPa-1060hPa
Power meter frequency range: 137.5MHz-2700MHz
Power meter the max power: 8dBm
Power meter the minimum power: -20dBm
Power meter error:
test conditions; error:
0dBm-8dBm; ±1dBm
-10dBm-0dBm; ±1.5dBm
-20dBm-10dBm; ±2dBm
Measuring range:
Impedance: 0.1Ω-1000Ω(Absolute value of impedance)
SWR: 1.000 to 65
S11(dB): 0dB to -60dB
Error (single point measurement):
Impedance:
Z<200ohm, frequency<1.3GHz,1.3GHz, the absolute value
Z>200ohm, frequency>1.3GHz,1.3GHz,
S11 (dB/°): 0.1 dB /5°(0dB to -10dB); 1dB/10°(-10dB to -20dB); 5dB/20°(-20dB to -40dB)
VSWR: <2, ±0.15; >2, effective reading * 10% ±0.1
Item size: 120 * 85 * 28mm / 4.72 * 3.35 * 1.10in
Item weight: 291g / 10.26ounce
Package size: 200 * 130 * 50mm / 7.87 * 5.12 * 1.97in
Package weight: 300g / 10.58ounce
Packing List:
1 * Antenna Analyzer
1 * USB Cable
1 * English Manual