SI4463 wireless module
E10 series user manual
Copyright ©2012–2017，Chengdu Ebyte Electronic Technology Co.,Ltd.
5
1.3.3. Recommended operating frequency
Model
Min
Typ
Max
Unit
Remarks
E07 (M1101S)
387
433
464
MHz
● To work within the recommended frequency can assure the modules
to meet all the parameters;
● It is recommended to avoid the crowded integral frequency such as
433.0MHz, 868.0MHz, 915MHz etc.
E07 (868MS10)
850
868
880.5
MHz
E07 (915MS10)
900
915
925.5
MHz
E07 (433M20S)
425
433
450.5
MHz
E07 (M1101D-TH)
387
433
464
MHz
E07 (M1101D-SMA)
387
433
464
MHz
1.4. Tested Distance
Model
Min
Typ
Max
Unit
Remarks
E07 (M1101S)
900
1000
1100
m
●The external antenna used is of 2.5dBi gain and vertical polarization.
The height is 2.5 meters;
●The interval between each data packet is 2s, sending 100 packets with
30 bytes in each packet, the range at data lose rate of lower than 5% is
valid range;
●In order to obtain meaningful and reproducible results, we conducted
the tests in clear air with little electromagnetic interference at suburb
areas；
●Distance may be shorter with interference or obstacles.
E07 (868MS10)
900
1000
1100
m
E07 (915MS10)
900
1000
1100
m
E07 (433M20S)
900
1000
1100
m
E07 (M1101D-TH)
540
600
660
m
E07 (M1101D-SMA)
900
1000
1100
m