Anritsu S332D Set Site Master VNA Trace Overlay Control Byte #34 22h, Bytes to Follow 3 bytes

656)Vpp or dBdsx209 (higher byte)

657)Vpp or dBdsx (lower byte)

658)T1 or E1 Receive Frequency (in Hz)210 (highest byte)

659)T1 or E1 Receive Frequency (in Hz)

660)T1 or E1 Receive Frequency (in Hz)

661)T1 or E1 Receive Frequency (in Hz) (lowest byte)

662 – 750) Not Used

Site Master Returns (For invalid sweeps/empty stored sweep locations): 11 bytes

1-2) Number of following bytes (9 bytes for invalid sweep recall)

3)Current Instrument Date Format211

4)Model # (unsigned integer, 14h for Site Master model S331D, 15h for Site Master model S332D) 5-11) Extended Model # (7 bytes in ASCII)

Site Master Returns (Invalid sweep location): 1 byte

1) 224 (E0) Parameter Error: Invalid sweep location

Set Site Master VNA Trace Overlay – Control Byte #34 (22h)

Description: Setup trace overlay operation and trace for VNA modes.

Bytes to Follow: 2 bytes

1)Trace Overlay Operation 00h = Off

01h = On

2)Trace on which to Perform Overlay Operation (1 to 200)

Site Master Returns: 1 byte

1)255 (FFh) Operation Complete Byte

224 (E0h) Parameter Error: Invalid Trace Overlay Operation

238 (EEh) Time-out Error

Set SPA A/B Trace – Control Byte #35 (23h)

Description: Defines traces “A” and “B” for SPA mode.

Trace A is always the currently measured data (with or without trace math). It is always visible.

Trace B is always stored data and may come from a saved sweep or a previous “A” trace. There is no default for trace B. Trace B can be ON (visible) or OFF.

Bytes to Follow: 3 bytes

1)“A” trace display (00h = A only, 01h = A-B, 02h = A+B)

2)“B” trace status (00h = Off, 01h = On)

3)“B” trace number

0 = save current “A” data into “B” buffer, use that as “B” 1-200 = trace number

255 = no “B” trace defined

Site Master Returns: 1 byte

209Only in Vpp mode. See the T1/E1 Read Vpp command for data format.

210Only in BER mode

21100h = MM/DD/YYYY, 01h = DD/MM/YYYY, 02h = YYYY/MM/DD

Site Master PM 61