Agilent Technologies HP8648A Weather Radio User Manual


 
FM Transmitters
69
NOTE: Because framing information to indicate when a code word is not sent, the
decoded data displayed can result in several possible code combinations as
shown. NPC may appear, indicating that no primary code matches the
decoded data.
To measure deviation of the data stream on the Test Set:
13 Press the TX key.
Data stream deviation is displayed as FM Deviation.
To Screen
SIGNALING DECODER
Data Rate
RF GEN
RF ANL
AF ANL
SCOPE
SPEC ANL
ENCODER
DECODER
RADIO INT
More
143
333
Polarity
Norm/Invert
Trig Level
242 mV
Input Level
1.0
V
AF Anl In
Audio Out
Single/Cont
Arm Meas
Status:
Computing
Mode
CDCSS
Standard
CDCSS
Stop Meas
134.400
bps
Data (bin)
1101100011000010101111
Code (oct)
Data Rate
Binary Data
Octal Code(s)