TRB143 Supported Frequency Bands
A frequency band is a specific range of frequencies in the radio frequency (RF) spectrum.
Different countries and network operators use different frequency bands for communication in their respective mobile networks. Therefore, in order to communicate within an operator's network, the mobile equipment to has to support the frequency bands used by that operator.
This page contains information about mobile frequency bands supported by TRB143 devices.
Devices ordered under different product codes may support different frequency bands. Specifically for TRB143 devices, the seventh symbol of the product code indicates the intended region of operation.
The table below displays bands supported by TRB143 devices based on their product code:
|Product code||Region (operator)1||..Supported bands|
|TRB140 0*****||Europe, the Middle East, Africa, Korea, Thailand||
1 Versions for other regions are under development.
If you are unsure which product code is right for you, you can look up which bands are used in your region or by your operator in this website or contact your sales manager for that information.