SES-imagotag GmbH E00009 Manual De Usuario
Page 15 of 29
4
Electrical & RF Characteristics
4.1
Power and Current Consumption
The power supply are 1, 2 or 3 cell-button batteries. The following table will give you a short
overview about all kinds of labels and their batteries.
overview about all kinds of labels and their batteries.
Caption
Battery
Type
Operating
Voltage
Nominal
capacity
Battery lifetime 5
years with X updates
per day
G1 retail 1.6 red NFC
1 x CR2450
3 V
550 mAh
1
G1 retail 2.2 red NFC /
Bossard 2.2 red NFC
Bossard 2.2 red NFC
2x CR2450
3 V
1100 mAh
2
G1 retail 2.6 red NFC
2x CR2450
3 V
1100 mAh
2
G1 retail 2.7
2x CR2450
3 V
1100 mAh
4
G1 retail 2.7 red NFC
2x CR2450
3 V
1100 mAh
2
G1 retail 4.2 red NFC
3x CR2450
3 V
1650 mAh
2
G1 retail 4.4
2x CR2450
3 V
1100 mAh
4
G1 retail 4.4 red NFC
3x CR2477
3 V
3000 mAh
2
G1 retail 7.4
3x CR2477
3 V
3000 mAh
8
G1 retail 7.4 red NFC
3x CR2477
3 V
3000 mAh
2
Note: battery lifetime can vary depending on the operating conditions of the ESLs
(temperature, radio usage etc…) see Battery lifetime on page 20
(temperature, radio usage etc…) see Battery lifetime on page 20
4.2
Transmission power
Each ESL has got a transmission power of ≤ 10 dBm (according to the FCC certification).