The majority of the frequencies (downlink and uplink) are allocated to O2, Vodafone and Telekom for the provision of the mobile Internet. Between the downlink and uplink there is the so-called middle gap (duplex gap) of 822 MHz to 832 MHz.
The majority of the frequencies (downlink and uplink) are allocated to O2, Vodafone and Telekom for the provision of the mobile Internet. Between the downlink and uplink there is the so-called middle gap (duplex gap) of 822 MHz to 832 MHz.