Specifications Parameters:
● Measurement frequency range: 50kHz -3GHz
● System dynamic range (after calibration): 70dB (50k to 1.5GHz); 60dB (to 3GHz)
● S11 background noise (after calibration): -50dB (to 1.5GHz)- 40dB (to 3GHz)
● Scanning rate: 100 points/second
● Number of scanning points (on the device screen): adjustable, with a maximum of 201 points
● Number of calibration points (maximum number of USB scanning points): 1024 points (when connecting to the computer and using the upper computer)
● Power supply: USB, 400mA
● RF port: SMA (not RP-SMA)
● USB interface: Micro USB
● Display screen: 3.2 inch TFT (320 x 480)
● Battery: 2000 mAh 3.6V/3.7V lithium battery, 6 * 40 * 60 mm (maximum size)
● Net weight: 320 grams
● Port 2 return loss:=13dB (to 3GHz), 20dB (to 1.5GHz)
● Display Tracking: 4, Mark: 4, Set Save: 5
● Computer software compatibility: Linux, Windows (7 or above)
Logistics information
Our products are located in Hong Kong, China, and the logistics speed depends on your specific location. According to our experience, it usually takes about 15-20 days of transportation time
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How to choose the correct size:
Step 1 Please measure your foot length carefully.

Step 2 Please choose the correct size according to your foot length and chinese size.
For example, If your foot length is 255 mm , you should choose the size 8.
