Appendix B Radio Information
This section includes some of the European radio frequencies that comply with the CE regulatory requirements. Cus-
tomers may obtain additional country-specific bands upon request.
B.1 RF WAN specifications
The LTE/WCDMA/GSM features are provided by the Sierra Wireless modules. The module types installed depend
on the router model.
Technology: LTE by MC7455.
Bands Frequencies Conducted Transmit Power
Band 1 Tx: 1920-1980 MHz
Rx: 2110-2170 MHz
+23 dBm ± 1 dB
Band 3 Tx: 1710–1785 MHz
Rx: 1805–1880 MHz
+23 dBm ± 1 dB
Band 7 Tx: 2500–2570 MHz
Rx: 2620–2690 MHz
+22 dBm ± 1 dB
Band 20 Tx: 832–862 MHz
Rx: 791–821 MHz
+23 dBm ± 1 dB
Technology: LTE provided by MC7430
Bands Frequencies Conducted Transmit Power
Band 1 Tx: 1920-1980 MHz
Rx: 2110-2170 MHz
+23 dBm ± 1 dB
Band 3 Tx: 1710–1785 MHz
Rx: 1805–1880 MHz
+23 dBm ± 1 dB
Band 7 Tx: 2500–2570 MHz
Rx: 2620–2690 MHz
+22 dBm ± 1 dB
Technology: UMTS(WCDMA)/ HSDPA/ HSUPA/ HSPA+/ DC-HSPA+ by MC7455
Bands Frequencies Conducted Transmit Power
Band 1 Tx: 1920-1980 MHz
Rx: 2110-2170 MHz
+23 dBm ± 1 dB
Band 3 Tx: 170–1785 MHz
Rx: 1805–1880 MHz
+23 dBm ± 1 dB
Band 8 Tx: 880–915 MHz
Rx: 925–960 MHz
+23 dBm ± 1 dB
Radio Information Teldat S.A.
38 Teldat Router iM8