Performance characteristics:
1.Door distance: under perfect electromagnetism environment, the door distance of soft label is 1.2 m, the hard label is 1.8m.
2.PIF testing technique: distill the respond signal that inundated in noise through digital comb type filter, which is 20cm wider than ordinary products, greatly improve the testing rate of system.
3.Effective distinguish to hard and soft label algorithm choice.
4.ID code technique: edit the ID information code in the sending confection, which is different from traditional bounce frequency.
5.Advanced impulse AGC technique, at the meanwhile the adaptive capacity of discriminating AGC is stronger.
6.The main functions are controlled by singlechip and intellectual application software.
7.High permeability filter intensify the ability to resist the electric field disturb.
8.LED multi function whole flow display technique.
9.It has the most advanced auto searching frequency technique, reach the function of complete free debugging.
Parameter
Frequency of sender center: 8.2MHz Output: 4 output terminal
Work frequency: 150/180 HZ Resistance of sending coil: 4 ohm Duration of sending impulse: 1.6 MSEL Impulse frequency: 75HZ (50HZ AC) Frequency of receiver center: 8.2 MHz Input: 3 input terminals Work frequency: 150/180 Hz Resistance of receiving coil: 220 ohm