
Send a 0 (zero) following the command to read the current adjacent channel power measurement (i.e. the one that is updated as the unit is sweeping).
Send
If Option 6 is installed and the frequency converter module is attached, the frequencies should be scaled by the scale factor of the module. If the module is not attached, frequencies are sent in Hz. Use Control Word A203 to determine whether a module is attached and the appropriate scale factor.
Bytes to Follow: 1 byte
1)Adjacent Channel Power Ratio Location (0 = current measured value,
1) ACPR On/Off
Read Signal Standard Name – Control Byte #89 (59h)
Description: Returns the name corresponding to the desired signal standard index as an ASCII string in English.
Bytes to Follow: 3 bytes
1)Mode (00h = VNA, 01h = SPA/Transmission Mode (Option 21))
2)Signal Standard Index (higher byte)
3)Signal Standard Index (lower byte)
Site Master Returns: 2 bytes + number of bytes in string (or 1 byte on error)
1)String length (in number of bytes - referred to as “X” on the next line)
X+2) 255 (FFh) Operation Complete Byte
or
1)224 (E0h) Parameter Error
238 (EEh) Time Out Error
Measure OCC BW % of Power – Control Byte #96 (60h)
Description: Measure OCC BW with % of Power method.
If Option 6 is installed and the frequency converter module is attached, the frequencies should be scaled by the scale factor of the module. If the module is not attached, frequencies are sent in Hz. Use Control Word A203 to determine whether a module is attached and the appropriate scale factor.
Bytes to Follow: 4 bytes
1)% of Power (highest byte)
2)% of Power
3)% of Power
4)% of Power (lowest byte) (in 100th of %, 9123 = 91.23% )
Site Master Returns: 16 bytes
Site Master PM | 81 |