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S:\Hp8960\E1962B CDMA 2000\Pi Release\Reference Guide\Chapters\cdma2000_hpib_call_channel.fm
CALL:CHANnel
CALL:CHANnel[:SELected][:SELected]
Function
Sets/queries the physical channel number for the system type and frequency band specified by
command parameters.
The first optional [:SELected] keyword in this command specifies that the channel being
set/queried applies to the current system type. See
to query or
change the current system type.
To set (make current) a system type, use the
commands.
The second optional [:SELected] keyword in this command specifies that the channel being
set/queried applies to the current cell band.
Note: If the current system type evaluates to DIGital95, cell band IMT2000 does not apply and
attempting to specify IMT2000 as the DIGital95 cell band will cause an instrument error.
Specifying a non-current band when setting a channel number will cause the test set to store the
channel number for use when the specified band is made current. Also, specifying a non-current
band when querying a channel number will return a stored channel number that is not the
current channel the test set is transmitting.
To set (make current) a frequency band or query the current frequency band, use the
command.
Setting
Range (depending on selected system type):
• CCELlular (China Cellular): 0 to 699
• IMT2000: 0 to 1199
• JCDM (Japanese CDMA): 1 to 799, 801 to 1039, 1041 to 1199
• KPCS (Korean PCS): 0 to 599
• USC (U.S. Cellular): 1 to 799, 991 to 1023
• USPC (U.S. PCS): 0 to 1199
• NMT450: 1 to 300, 539 to 871, 1039 to 1473, 1792 to 2016
Query
Range (depending on selected system type):
• CCELlular (China Cellular): 0 to 699
• IMT2000: 0 to 1199
• JCDM (Japanese CDMA): 1 to 799, 801 to 1039, 1041 to 1199
• KPCS (Korean PCS): 0 to 599
• USC (U.S. Cellular): 1 to 799, 991 to 1023
• USPC (U.S. PCS): 0 to 1199
• NMT450: 1 to 300, 539 to 871, 1039 to 1473, 1792 to 2016
*RST Setting
Channel 525 (US PCS band)
Programming Example
OUTPUT 714;"CALL:CHANNEL?"
!Queries the channel number of the currently selected system and band.
OUTPUT 714;"CALL:CHANNEL 384"
!Sets the channel number of the currently selected system and band.
OUTPUT 714;"CALL:CHANNEL:DIGital2000:KPCS 384"
!Sets the channel number for the Digital 2000 system and Korean PCS band to 384. If this system and
!band are not current the value 384 is stored and will be transmitted when Digital 2000 and Korean
!PCS are current.
Содержание 8960
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