ABB | E-Hub 2.0
INTERFACES IN DETAIL | Internal Cellular Modem (only for E-Hub 2.0 with 3G connectivity)
27 | © 2019 ABB | DOC. N° 1SDH002109A1001 - ECN000125349 - Rev. A
Main Antenna
Requirements
Telit LE910C1-EU - Europe Version
Feature
Value
Frequency range
Depending by the frequency band(s) provided by the network
operator
Bands
See "Supported RF Bands" on the previous page
Impedance
50 Ohm
Input power
33 dBm(2 W) peak power in GSM
24 dBm average power in WCDMA & LTE
VSWR absolute max
≤
10:1
VSWR recommended
≤
2:1
Telit LE910-NA1 - North America version
Feature
Value
Frequency range
Depending by the frequency band(s) provided by the network
operator
Bands
See “Supported RF bands” on the previous page
Impedance
50 Ohm
Input power
> 24dBm Average power
VSWR absolute max
≤
10:1
VSWR recommended
≤
2:1
Second Antenna
Requirements (for
Antenna Diversity)
Telit LE910-NA1 - North America Version
Feature
Value
Frequency range
Depending by the frequency band(s) provided by the network
operator
Impedance
50 Ohm
VSWR recommended
≤
2:1
Telit LE910C1-EU - Europe Version
Feature
Value
Frequency range
Depending by the frequency band(s) provided by the network
operator
Impedance
50 Ohm
VSWR recommended
≤
2:1