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Site Master
S331D/S332D
Cable and Antenna Analyzer
Site Master is the preferred cable and antenna analyzer of
wireless providers, contractors and installers.
Color display option shown
S331D Site Master SiteMaster MS2711D Spectrum Master MT8212A Cell Master CellMaster MS2712
MS2712 SpectrumMaster MS2712
SiteMaster SpectrumMaster CellMaster
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WARRANTY The Anritsu product(s) listed on the title page is (are) warranted against defects in materi- als and workmanship for one year from the date of shipment. Anritsu’s obligation covers repairing or replacing products which prove to be defective during the warranty period. Buyers shall prepay transportation charges for equipment re- turned to Anritsu for warranty repairs. Obligation is limited to the original purchaser. Anritsu is not liable for consequential damages. LIMITATION OF WARRANTY
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Table of Contents Programming Overview . . . . . . . . . . . . . . . . . . . . . . . . . ............1 Control Byte Summary. . . . . . . . . . . . . . . . . . . . . . ................3 Control Byte Descriptions . . . . . . . . . . . . . . . . . . . . ................7 Setup System – Control Byte #1 (01h)....................................7 Set Site Master VNA Frequency – Control Byte #2 (02h)..........................7 Select Measurement Mode – Control Byte #3 (03h).............................
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Upload Sweep Trace – Control Byte #36 (24h) ..............................62 Get Options – Control Byte #37 (25h) ...................................71 Query Power Level – Control Byte #39 (27h) (Option 29 only) ......................72 Set Power Meter Units – Control Byte #40 (28h) (Option 29 only) ....................72 Power Meter Relative Mode On/Off – Control Byte #41 (29h) (Option 29 only) .............73 Power Meter Offset Mode On/Off – Control Byte #42 (2Ah) (Option 29 only) ............
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Set Spectrum Analyzer Marker to Peak – Control Byte #109 (6Dh) ....................86 Set Spectrum Analyzer Marker to Center – Control Byte #110 (6Eh) ...................86 Set Spectrum Analyzer Attenuation – Control Byte #111 (6Fh) ......................87 Set Site Master VNA Segmented Limit Lines – Control Byte #112 (70h) .................87 Set Spectrum Analyzer Multiple Limit – Control Byte #113 (71h) ....................88 Set Return Spectrum Analyzer Sweep Time – Control Byte #114 (72h)...
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Set T1/E1 Receive Input Configuration Options - Control Word (A013h) (Option 50 only).......101 Set T1/E1 Measurement Duration - Control Word (A014h) (Option 50 only) ..............101 Set T1/E1 Data Logging - Control Word (A015h) (Option 50 only) ...................101 Read T1/E1 dBdsx - Control Word (A016h) (Option 50 only) ......................102 Read T1/E1 Frequency - Control Word (A017h) (Option 50 only) ....................102 Read T1/E1 Frequency Cal - Control Word (A018h) (Option 50 on
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Programming Overview NOTE: This programming manual is written exclusively for Anritsu Site Master Models S331D and S332D. For information on firmware upgrades, contact your local Anritsu Service Center. Commands listed in this manual are not all backward-compatible with earlier Anritsu models. General Description The Site Master must first be set into “remote” mode for communication with a computer. Remote mode differs from normal repetitive sweep and single-sweep modes. During remote mode, the
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Exiting Remote Mode To exit remote mode, send the Exit Remote Control byte #255 (FFh) to the Site Master. The Site Master sends a response byte of 255 (FFh) then exits remote mode. Remote mode can also be exited by pressing the ESCAPE/CLEAR front panel key. Remote Mode Changes to Site Master Operating Parameters System parameters changed during remote mode remain changed for normal operation after the unit exits remote mode. However, the changes are not automatically written to the non-volatile
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Control Byte Summary Control Byte Watchdog Name Description # Timer 1 (01h) Setup System Sets system status flags and switches Yes 2 (02h) Set VNA Frequency Sets Site Master VNA frequency range Yes 3 (03h) Select Measurement Mode Sets current Site Master measurement mode Yes 4 (04h) Set VNA Scale Sets Site Master VNA scale values Yes 5 (05h) Set VNA Marker Sets position and on/off status of Site Master markers in VNA modes Yes 6 (06h) Set VNA Single Limit Sets position and on/off status of the S
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Control Byte Watchdog Name Description # Timer 42 (2Ah) Power Meter Offset Mode Enables or disables Power Meter offset Yes 43 (2Bh) Power Meter Zero Mode Enables or disables Power Meter zeroing mode Yes Power Meter RMS 44 (2Ch) Sets Power Meter RMS Averaging. Yes Averaging On/Off Power Meter Center 45 (2Dh) Sets the center frequency and span frequency for the Power Meter mode Yes Frequency and Span 48 (30h) Trigger Sweep Starts the next sweep —- 50 (32h) Check Battery Status Returns smart batter
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Control Byte Watchdog Name Description # Timer Set Spectrum Analyzer 106 (6Ah) Sets the Spectrum Analyzer resolution BW frequency (obsolete) Yes Resolution Bandwidth Freq Set Spectrum Analyzer 107 (6Bh) Sets the Spectrum Analyzer video BW frequency (obsolete) Yes Video Bandwidth Freq Set Spectrum Analyzer 108 (6Ch) Sets the Spectrum Analyzer sweep mode Yes Sweep Mode Set Spectrum Analyzer 109 (6Dh) Sets specified marker to peak value of the sweep Yes Marker to Peak Set Spectrum Analyzer 110 (6Eh
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Control Byte Watchdog Name Description # Timer Set T1/E1 Error Insert A004h Sets the Insertion Error type and the number of errors Yes Type/Value A005h Set T1/E1 Framing Mode Sets the Framing Mode of T1/E1 measurement Yes Start and Stop T1/E1 A006h Toggles state of T1 and E1 measurements —- Measurement Insert Error for T1/E1 A007h Inserts the error defined into the data flow —- Measurement A008h Get T1/E1 Pattern Returns the current pattern for T1 and E1 modes —- Get T1/E1 Frame Sync A009h Retur
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Control Byte Descriptions Setup System – Control Byte #1 (01h) Description: Sets system status flags and switches. The current value of the flags can be obtained by executing command #29, Query System Setup, and parsing the values from the appropriate bytes. The Site Master acts on the entire byte. So, the state of each of the bits must be defined every time the command is issued. See control byte #29 (1Dh) response byte 170 (VNA mode) or response bytes 275 and 276 (SPA mode) for current Site Ma
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Select Measurement Mode – Control Byte #3 (03h) Description: Sets the measurement mode of the Site Master. The response byte will not be sent until the mode change is complete. See control byte #29 (1Dh) response byte 3 for the current Site Master measurement mode. Bytes to Follow: 1 byte 1) Measurement Mode 00h: RL Frequency 01h: SWR Frequency 02h: Cable Loss Frequency 10h: RL Distance 11h: SWR Distance 30h: Spectrum Analyzer Mode 31h: Transmission Mode (Option 21 only) 40h: Power Meter Mode (O
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Set Site Master VNA Marker – Control Byte #5 (05h) Description: Sets an individual marker position and status in the current VNA measurement mode. See Control Byte #102 to set markers in Spectrum Analyzer mode. The Site Master sets the position of a marker by its relative position on the graph. The lowest position is 0 at the start frequency (or distance). The highest position is the data point number at the stop frequency (or distance). For example, for a resolution of 130, the first frequency
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Notes: Return Loss & Cable Loss: Limit should be sent as ( dB * 1000 ) Maximum value sent is 60000 which represents 60.00 dB Minimum value sent is 0 which represents 0.0 dB SWR: Limit is in thousandths (of ratio), so it should be sent as ( ratio * 1000 ) Maximum value sent is 65530 which represents 65.53 Minimum value sent is 1000 which represents 1.00 Set DTF Parameter – Control Byte #7 (07h) Description: Sets Distance to Fault parameters. Be aware using this control byte. The distance to fault
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Set Time/Date – Control Byte #8 (08h) Description: Sets the current time and date. This Time/Date is stamped into all stored sweeps (for users’ reference). The Site Master stores bytes as ASCII text. Recommended time form is “hh:mm:ss” (hour:minute:sec). Recommended date format is “mm/dd/yyyy” (month/day/year). The current time setting can be found by using control byte #33 to recall trace 0 and examining response bytes 31-38. The current date setting can be found by using control byte #33 to re
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Bytes to Follow: 1 byte 1) Serial Port Echo Status 00h = Off 01h=On Site Master Returns: 1 byte 1) 255 (FFh) Operation Complete Byte 224 (E0h) Parameter Error : Invalid serial port echo status 238 (EEh) Time-out Error Site Master VNA Single Sweep Mode On/Off – Control Byte #11 (0Bh) Description: Enables or disables the Single Sweep Mode during Site Master VNA modes of operation. For Single Sweep Mode during Spectrum Analyzer mode of operation, see control byte #108 (6Ch). Single Sweep Mode activ
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Sequence Site Master Calibration – Control Byte #13 (0Dh) Description: Initiates a calibration step. The Site Master must be calibrated to give accurate measurements. The command sequence must be sent in correct order. i.e. Open -> Short -> Load. You can also abort the calibration by command – “Abort” before the command - “Load” is sent. Once command - “Load” is sent, calibration is completed, and the old calibration data is lost. The unit under test returns #255(FFh) upon receiving the command,
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Store Sweep Trace – Control Byte #16 (10h) Description: Saves current trace to the next available memory location. Trace name can be set using control byte #9, “Set Reference Number” before executing this command. Bytes to Follow: 0 bytes Site Master Returns: 5 bytes 1-4) Time/Date Stamp (In long integer format) 5) Operation result: 255 (FFh) Operation Complete Byte 224 (E0h) Out of memory (Memory full) 238 (EEh) Time-out Error Recall Sweep Trace – Control Byte #17 (11h) NOTE: This command exist
