Dreame A2 - Frequency Band

44EN
Standards Band
Uplink
(MHz)
Downlink
(MHz)
Max RF Output
Power
GNSS
Frequency
band
LTE
1 1920 - 1980 2110 - 2170 23 ± 2
GPS/
GLONASS/
BDS/
Galileo/
QZSS
1559 - 1592
MHz
3 1710– 1785 1805– 1880 23 ± 2
7 2500– 2570 2620– 2690 23 ± 2
8 880– 915 925– 960 23 ± 2
20 832– 862 791– 821 23 ± 2
28 703– 748 758– 803 23 ± 2
38 2570– 2620 2570– 2620 23 ± 2
40 2300– 2400 2300– 2400 23 ± 2
41 2496– 2690 2496– 2690 23 ± 2
GSM
3 1710 - 1785 1805 - 1880 30 ± 2
8 880 - 915 925 - 960 23 ± 2
WCDMA
1 1920– 1980 2110– 2170 23 ± 2
8 880 - 915 925 - 960 23 ± 2
[2] Charging time applies when the robot automatically returns to the charging station at low battery.
[3] Countries/Regions covered: Albania, Andorra, Austria, Belgium, Bosnia and Herzegovina, Bulgaria,
Croatia, Cyprus, Czech Rep, Denmark, Estonia, Finland, France, Germany, Greece, Guernsey, Hungary,
Iceland, Ireland, Italy, Kosovo, Latvia, Liechtenstein, Lithuania, Luxembourg, Macedonia, Malta, Moldova,
Monaco, Montenegro, Netherlands, Norway, Poland, Portugal, Romania, Serbia, Slovakia, Slovenia, Spain,
Sweden, Switzerland, UK, Ukraine.
Note: The specications are subject to change as we continually improve our product. For the latest
information, please visit our website at https://global.dreametech.com.