|
DKM1-mini
|
DKM2
|
DKM4
|
DKM7
|
DKM9
|
DKM10
|
Key Function |
World's smallest HF OEM reader module |
Most secure and feature-rich HF reader module
|
Specialized functionality for market applications |
Market's most affordable UHF reader module |
Market's highest performing, most affordable UHF reader module |
Market's highest performing UHF reader module |
Frequency |
HF 13.56MHz |
HF 13.56MHz |
HF 13.56MHz |
UHF 862-955 MHz |
UHF 862-955 MHz |
UHF 862-955 MHz |
Protocols |
ISO 15693 ISO 14443A
|
ISO 15693 ISO 14443A/B (parts 1-4) |
ISO 15693 ISO 14443A/B (parts 1-3) firmware selectable |
EPC C1G2 /ISO 18000-6C |
EPC C1G1 EPC C1G2 /ISO 18000-6C ISO 18000-6A&B |
EPC C1G2 /ISO 18000-6C |
Size |
diameter of U.S. quarter 25.4 mm |
1/2 size of a business card 66 x 36 x 5 mm |
size of 4 small postage stamps 39 x 36 x 11.5 mm
|
1/2 size of a business card 53 x 36 x 9 mm
| 1/2 size of a business card 66 x 36 x 5 mm
| 3/4 size of a business card
|
Effective Range |
5.8 cm - 8.5 cm |
3 cm - 16 cm |
4.5 cm - 14 cm |
0.5 m - 1.5 m |
1 m - 3.5+ m |
1 m - 5.5+ m |
Host Connectivity |
TTL, I2C, SPI |
TTL, I2C, SPI, USB |
TTL, I2C, USB |
TTL, I2C, SPI, USB |
TTL, I2C, SPI, USB |
TTL, I2C, SPI, USB |
Connection Type |
Solder holes |
24-pin, 50-pin |
24-pin |
24-pin |
24-pin, 50-pin |
24-pin |
Specs |
Security: Proprietary |
X |
X |
X |
X |
X |
X |
Security: Standards-based |
|
X |
X |
X |
X |
X |
Security: Extensible |
|
X |
|
|
X |
X |
External Antenna |
X |
X |
X |
X |
X |
X |
Internal Antenna |
|
X |
X |
|
|
|
Multiple Antennas (MUX support) |
|
X |
|
X |
X |
X |
Applications |
Access Control and Payment |
|
X |
X |
X |
X |
X |
Item-Level Inventory |
|
X |
|
X |
X |
X |
Patron Management |
X |
X |
|
X |
X |
X |
Product Authentication |
X |
X |
X |
X |
X |
X |