IUH-F117-V1-*
Product Description
20
13
-0
4
9
4
Product Description
4.1
RFID Frequency Bands
■
100
–
135 kHz: Low frequency LF
■
13.56 MHz: High frequency HF
■
865
–
868 MHz (Europe),
902
–
928 MHz (USA),
920
–
925 MHz (China): Ultra-high frequency UHF
■
2.45 GHz and 5.8 GHz: Microwave MW
4.2
UHF general
4.2.1
Advantages of UHF
■
Long detection range
■
UHF tags are available as cheap and space-saving adhesive labels
■
High transfer rates
■
Tag is available with a large working memory (user memory)
■
Bulk detection
4.2.2
Permissible Transmitting Power of UHF
In Europe, a maximum of 2 W
erp
are allowed (+33 dBm erp in accordance with EN
302208).
In the USA, a maximum of 4 W
eirp
are allowed.
In China, a maximum of 2 W
erp
are allowed.
4.2.3
Permissible Frequency Range of UHF
The frequency range for UHF, in which the IUH-F117-V1-* read/write head
operates, is:
■
865 MHz to 868 MHz in Europe in accordance with DIN EN 302208-1
■
902 MHz to 928 MHz in the USA
■
920 MHz to 925 MHz in China
4.2.4
Applications for UHF systems
■
Identification in galvanic coating or painting systems used in automotive
production,
■
Identification of automotive superstructures in automotive production,
■
Pallet identification and measurement of goods movements in the logistics
sector, and
■
Access control at unloading stations with HGV identification.
Frequency
[MhZ]
125 kHz
2,45 GHz
13,56 MHz
5,8 GHz
868/915 MHz
0,1
LF
1
10
HF
100
1000
UHF
10000
MW
