AT Commands Reference Manual - wireless netcontrol GmbH

Chapter 3: AT Commands Reference
Command
Type Syntax Response/Action Remarks
Read AT+ TWFCC? +TWFCC =,
, ,[].
Displays the parameters of the last
issued set command.
Can be issued either during or after
transmission time.
OK
Test AT+ TWFCC =? +TWFCC: (list of
supported s),(list of
supported s),(list
of supported
s),(list of
supported s)
OK
The following table shows the +TWFCC parameters.
Table 3-117: +TWFCC Parameters
Value Description
50-205 Output Power Level [dBm]
Value is according to Table 3-114.
0-4 0: 2100 MHz
1: 1900 MHz
2: 1700 MHz
3: 850 MHz
4: 900 MHz
0- 9888 The used channel according to the used band
(see Table 3-114)
[] 1-30 The transmit time in minutes.
Default 1 min.
The following table shows Valid Channels for each Band in the WCDMA protocol.
Table 3-118: Valid Channels for each Band in the WCDMA protocol
Band
Channel
2100 9612-9888
1900 9262-9538,12,37,62,87,112,137,
162,187,212,237,262,287
1700 1312-1513,1662,1687,1712,1737
,1762,1787,1812,1837,1862
850 4132-4233,782,787,807,812,837,
862
900 2712-2863
April 15, 2010 H24 - AT Commands Reference Manual 3-187