UC864
UC864
UC864
UC864----E/G/WD/WDU
E/G/WD/WDU
E/G/WD/WDU
E/G/WD/WDU AT Commands Reference Guide
AT Commands Reference Guide
AT Commands Reference Guide
AT Commands Reference Guide
80304ST10041a Rev. 6
80304ST10041a Rev. 6
80304ST10041a Rev. 6
80304ST10041a Rev. 6 ---- 2010
2010
2010
2010----0
00
05
55
5----20
20
20
20
Reproduction forbidden without Telit Communications S.p.A’s. written authorization - All Rights Reserved.
Page 238 of 329
3.5.7.1.81.
Select Band
Select Band
Select Band
Select Band ---- #BND
#BND
#BND
#BND
#BND
#BND
#BND
#BND ---- Select Band
Select Band
Select Band
Select Band
AT#BND=
AT#BND=
AT#BND=
AT#BND=
<GSM band>,
<GSM band>,
<GSM band>,
<GSM band>,
<WCDMA band>
<WCDMA band>
<WCDMA band>
<WCDMA band>
Set command selects the current band.
Parameter
<GSM band>
<GSM band>
<GSM band>
<GSM band>:
0 - GSM DCS 1800MHz
1 - GSM PCS 1900MHz
2 - GSM PCS 1800MHz (available only on quadri-band
modules)
4 - GSM DCS 1 PCS 1900MHz
5 - GSM DCS 1 GSM PCS 1900MHz
(available only in UC864-G Telstra version)
<WCDMA band>
<WCDMA band>
<WCDMA band>
<WCDMA band>:
0 - 2100MHz(FDD I)
1 - 1900MHz(FDD II)
2 - 850MHz(FDD V)
3 - 2100MHz(FDD I) + 1900MHz(FDD II) + 850MHz(FDD V)
4
4
4
4 ---- 1900MHz(FDD II) + 850MHz(FDD V)
1900MHz(FDD II) + 850MHz(FDD V)
1900MHz(FDD II) + 850MHz(FDD V)
1900MHz(FDD II) + 850MHz(FDD V)
5
5
5
5 ---- 900MHz(FDD VIII)
900MHz(FDD VIII)
900MHz(FDD VIII)
900MHz(FDD VIII)
6
6
6
6 ---- 2100MHz(FDD I) + 900MHz(FDD VIII)
2100MHz(FDD I) + 900MHz(FDD VIII)
2100MHz(FDD I) + 900MHz(FDD VIII)
2100MHz(FDD I) + 900MHz(FDD VIII)
Note: This setting is maintained even aft
er power off.
Note: if the ‘four bands’ automatic band selection is enabled
(AT#AUTOBND=2) then you can issue AT#BND=<band> but it will have
no functional effect; nevertheless every following read command AT#BND?
will report that setting.
Band configuration for UC864 family is as followed
UC864-E(FDDI, GSM QUAD)
UC864-G (FDD I / II / V, GSM QUAD)
UC864-WD/E-DUAL (FDD I / VIII, GSM 900/DCS1800)
AT#BND?
AT#BND?
AT#BND?
AT#BND?
Read command returns the current selected band in the format:
#BND: <GSM band>, <WCDMA band>
#BND: <GSM band>, <WCDMA band>
#BND: <GSM band>, <WCDMA band>
#BND: <GSM band>, <WCDMA band>
AT#BND=?
AT#BND=?
AT#BND=?
AT#BND=?
Test command returns the supported range of values of parameters <GSM
<GSM
<GSM
<GSM
band>
band>
band>
band> and <
<<
<WCDMA band>
WCDMA band>
WCDMA band>
WCDMA band>.
Note: the range of values differs between triband modules and quadric-