EV-GM-00-1.0 SkyeTek, EV-GM-00-1.0 Datasheet - Page 21

• Manufacturer Part Number: EV-GM-00-1.0
• Description: RF Development Tools Gemini Eval Kit ISO14443, ISO18094
• Manufacturer: SkyeTek
• Type: RF Readersr

Specifications of EV-GM-00-1.0

• Rohs: yes
• Product: Evaluation Kits
• Tool Is For Evaluation Of: ISO14443, ISO18092
• Frequency: 13.56 MHz
• Operating Supply Voltage: 5 V
• Description/function: Evaluation kit for SkyeModule Gemini NFC OEM reader module
• Interface Type: I2C, Serial, SPI, USB
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 20 C
• For Use With: ISO14443, ISO18092

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SkyeModule Gemini Datasheet
8
This chapter discusses the electrical specifications of the SkyeModule Gemini. Unless otherwise noted, the
following assumptions apply to these specifications:
8.1
Specification
RF Characteristics
Frequency ranges (Direct output)
Transmission Parameters
Transmit Power
Optimum PA Load Impedance
Logic Inputs
High state input voltage
Low state input voltage
Input Current (IINH/IINL)
Logic Outputs
Output High Voltage (VOH)
Output Low Voltage (VOL)
Output Current (IINH/IINL)
Power Supplies
Voltage Supply
Idle Current @ 5V Supply
Continuous Transmit Current @ 5V Supply
Low Power Software Sleep Mode Current @ 5V Supply
Deep Sleep Mode Current @ 5V Supply
1
See antenna design application note for more detail on matching the antenna.



Electrical Specifications
Electrical Characteristics
Temperature is 25 degrees Celsius.
Frequency is 13.56 MHz.
Supply voltage (VCC) is 5 V.
Table 8-1: SkyeModule M2 Electrical Specifications
Min
2.3
0
2.8
2.0
Typ
13.56
125
40
3.3
25
58
2.5
5
1
1525 Market St. Ste 200
Max
5.0
1
10
3.6
0.4
4
5.5
30
65
3
10
Denver, CO 80202
www.skyetek.com
Skyetek Inc
Units/Notes
MHz
mW
Ohms
V
V
nA
V
V
mA
V
mA
mA
mA
uA
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