Duali DE-620 - Description of Electricity; The Description of power; The using electric current; The Description of USB communication

DE-620 User Manual
Version: 1.01 DUALi Inc. (http://www.duali.com) 9
5 RF Characteristics
5.1 Power Output of Antenna
- Field strength : Min 1.5H (A/m) to Max 7.5
Field Strength
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Front
5.2 Frequency band
- Tolerance of the carrier frequency: 13.56 MHz +/- 0.01% = +/- 1.356 kHz.
- Frequency bandwidth: +/- 7 kHz.
It is comply with FCC limits for 13.56MHz frequency band
6 Description of Function
6.1 Protocol Specification
Refer to protocol specification for detail function. ( provide on request)
6.2 Control Code Specification (for USB PCSC version only)
Refer to control code specification for detail function. (provide on request)
6.3 Firmware Download
Refer download manual. (provide on request)