Datasheet

LARA-R2 series - Data Sheet
UBX-16005783 - R15 Electrical specifications Page 27 of 48
4.2.4 LTE RF characteristics
The LTE bands supported by each LARA-R2 series module are defined in Table 2, while the following
Table 13 describes the Transmitting and Receiving frequencies for each LTE band according to 3GPP
TS 36.521-1 [11].
Parameter
Min.
Max.
Unit
Remarks
Frequency range
Band 12 (700 MHz)
22
Uplink
699
716
MHz
Module transmit
Downlink
729
746
MHz
Module receive
Frequency range
Band 13 (700 MHz)
Uplink
777
787
MHz
Module transmit
Downlink
746
756
MHz
Module receive
Frequency range
Band 28 (700 MHz)
Uplink
703
748
MHz
Module transmit
Downlink
758
803
MHz
Module receive
Frequency range
Band 20 (800 MHz)
Uplink
832
862
MHz
Module transmit
Downlink
791
821
MHz
Module receive
Frequency range
Band 19 (850 MHz)
Uplink
830
845
MHz
Module transmit
Downlink
875
890
MHz
Module receive
Frequency range
Band 5 (850 MHz)
Uplink
824
849
MHz
Module transmit
Downlink
869
894
MHz
Module receive
Frequency range
Band 8 (900 MHz)
Uplink
880
915
MHz
Module transmit
Downlink
925
960
MHz
Module receive
Frequency range
Band 4 (1700 MHz)
Uplink
1710
1755
MHz
Module transmit
Downlink
2110
2155
MHz
Module receive
Frequency range
Band 3 (1800 MHz)
Uplink
1710
1785
MHz
Module transmit
Downlink
1805
1880
MHz
Module receive
Frequency range
Band 2 (1900 MHz)
Uplink
1850
1910
MHz
Module transmit
Downlink
1930
1990
MHz
Module receive
Frequency range
Band 1 (2100 MHz)
Uplink
1920
1980
MHz
Module transmit
Downlink
2110
2170
MHz
Module receive
Frequency range
Band 7 (2600 MHz)
Uplink
2500
2570
MHz
Module transmit
Downlink
2620
2690
MHz
Module receive
Table 13: LTE operating RF frequency bands
LARA-R2 series modules include a UE Power Class 3 LTE transmitter (see Table 2), with output power
and characteristics according to 3GPP TS 36.521-1 [11].
LARA-R2 series modules LTE receiver characteristics are compliant to 3GPP TS 36.521-1 [11], with LTE
conducted receiver sensitivity performance described in Table 14.
Parameter
Min.
Typical
Max.
Unit
Remarks
Receiver input sensitivity
Band 12 (700 MHz)
–111.0
dBm
Channel bandwidth = 1.4 MHz
–108.0
dBm
Channel bandwidth = 3 MHz
–105.5
dBm
Channel bandwidth = 5 MHz
–102.5
dBm
Channel bandwidth = 10 MHz
Receiver input sensitivity
Band 13 (700 MHz)
–105.0
dBm
Channel bandwidth = 5 MHz
–102.0
dBm
Channel bandwidth = 10 MHz
Receiver input sensitivity
Band 28 (700 MHz)
–107.0
dBm
Channel bandwidth = 3 MHz
–105.5
dBm
Channel bandwidth = 5 MHz
22
LTE band 12 is a superset that includes band 17: LTE band 12 is supported along with Multi-Frequency Band Indicator (MFBI)
feature