N1201SA RF Vector Impedance Analyzer ANT SWR Antenna Meter Tester 137.5-2700MHz Resistance/Impedance/SWR ( Item#: E12071 )

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 has 4 basic operational interface: 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.
N1201SA series is the handheld radio frequency vector impedance measurement analysis instrument, easy to use, simple operation.
Built-in high capacity 4.2V, 2000mAh polymer lithium cell, for mobile and outdoor use, provices continuous working time more than 4 hours.
Shutdown automatically save settings parameter without human intervention, after starting up, interface settings completely the same as  the power off before, use very convenient.
Can be used to test the antenna, the imppedance of the radio frequency devices.
As RF impedance measuring need calibration, so you need to purchae separately calibration.

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. 
 
Specifications:
Name: N1201SA
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 (Two interface only act as charge port)
Auto Power Off: Settable (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: -18dBm
Working temperature: 5℃-40℃
Atmospheric pressure: 860hPa-1060hPa
Power meter error:
test conditions; error:
0dBm-8dBm; ±1dBm
-10dBm-0dBm; ±1.5dBm
-20dBm-10dBm; ±2dBm
Measuring range:
Impedance:
Measuring range; measured value: frequency<1.3Ghz; 1Ω-1000Ω(Absolute value of impedance)
frequency>1.3Ghz; 1Ω-300Ω(Absolute value of impedance)
VSWR:
frequency<1.3Ghz: 1-65
frequency>1.3Ghz: 1-10
S11(dB): 0dB to -50dB
Error (single point measurement):
Impedance(test conditions; error):
Z<200ohm, frequency<1.3GHz, the absolute value of the impedance * 5%±0.1Ω
Z>200ohm, frequency>1.3GHz, the absolute value of the impedance * 25%±1Ω
S11 (dB/°): 0.5dB/5°(0dB to -10dB); 1dB/10°(-10dB to -20dB); 5dB/20°(-20dB to -40dB)
VSWR: <2, ±0.15; 2<VSWR<10, effective reading * 10% ±0.1
Directivity(After calibration): 137.5MHz-2GHz<35dB; 2GHz-2.7GHz<25dB
Item size: 120 * 85 * 28mm / 4.72 * 3.35 * 1.10in
Item weight: 307g / 10.69ounce
Package size: 200 * 130 * 50mm / 7.87 * 5.12 * 1.97in
Package weight: 315g / 11.11ounce

Packing List:
1 * N1201SA Antenna analyzer
1 * USB Cable
1 * English Manual