| Measurement capabilitiec | Number of channels | Four measurement channdls |
| Parameters | S11,S21,S12,S22:or user defined complex input and outputimpedance;complex input or output aemittnce;complex forward and reversetransmission |
| Domains | Frequency domain,CW draw,and optional high speed timedomain |
| Formats | Log magnitude mphase log magnitued and phase Smith chart(impedance)Smithchart(admittance)linear polar,log polar group delay oinear magnitued linearmagnitued and phase real impaginary rdal and imaginary and SWR |
| Data points | 1601 maximum System also accepts an arbitrary set ofN discrete data points where 2≤N501. |
| Reference delay | Can be entered in time or in distance .Automatioc referencedelay adds the correct electrial length compensation at the push of a button,Software compensation for the electrical length difference between thereference and test is accurate and stable since measurement frequencyesare always synthesized. |
| Markers | Six independent markers can be used to read out measurementdata ,In delta-reference mode ,any one marker can be selected as the referencyofr the other five .Markers can automatiocally find critical filter parametrersi .e.3 dB bandwidth,loss center frequency shape factor and Q. |
| Marker sweep | Sweeps upward in freqeuncy betwwen any two markers ,Recalibrationis not requeied during the marker sweep. |
| Limits | Two limit lines pre data trace to indicate test limits.Limitscan be either single or segmented limits for testing devices pass-fail. |
| Measurement dynamic range | Table 1 gives receiver dynamic range as the ration ofmaximum signal level at 0.1dB compressinon at a sampler input to the noisefloor. |
| Display capabilities | Display channels | 1,2,3 or 4 channels can be idsplayed ,Each channel candisplay cny S-parameter or user defined parameter in any format with upto two traces pre channel for a maxiumu of eight traces simultaneiysly. |
| CRY | Color 7.5"diagonally,VGA sisplay.Color of graticule,trace data and text are user definable. |
| Trace overlay | Overlays two traces with the same graticule type onthe same display |
| Trace memory | A separate momory for each channel can be used to storemeasurement data for later display of subtraction,addition multiplicationof division |
| Scale resolutin | Log mag:0.001dB, linear mag:1pU
Phase:0.01dB,group delay:0.001ps
Time:0.004ms distance:0.001mm
SWR:1pU |
| Autoscale | Automatcally sets resolution and offset to display measurementdata on the full display |
| Reference position | Settable to any gratcule line |
| Annotation | Type of measurement,vertical and hourizontal scale resolution,startand stop frequencies and reference position |
| Measurement enhancement | Data averaging | Averaging of 1 to 4096 averages per data pointcan beselected. |
| Video banewidth | Front panel switch selects three levels of video IFbandwidth;10kHz,1kHz,100Hz and 10Hz |
| Source control | Flat power correction | The 37100A corrects for test port variations usinganextemal Hewlett Packard 437B power meter.Opnce the pout power has been flattenedthe power meter is removed and the sihanl source power level may be changedwithin the remaining power adjustmint range |
| Dual source control | Allows a user to separately control the frequency oftwo soured and receiver without need ofr an extemal controller
Source#1:37100A intemal source ,or andy 68000B or synthesizer
Source#2:Any 68000B or 69000A synthesiaer
Receiver:37100A internal receiver |
| Frequency accuracy | Internal 10MHz time base stability | Standard
With aging:<1*10^-6 over 15 ℃to 50℃
Optional
With aging:<1*10^-9/day
With temperature:<1*10^-9 over 0℃ to 55℃ |
| Hard copy | Printers | Select full screen,graphical ,tabular data snd prntertype .Compatible with HP Quietjet,HP Deskjet HP Laserjie and Epson compatibleprinters with a parallel (Centronix )interface |
| GPIB plotters | Compatible with HP models 7440A 7470A 7475A and 7550Aplotters |
| Data storage | Interface | Four front panel states (setup and calibration)can bestored and recalled form non-volatile memory locations. |
| Addressing | Used to store and recall setup and calibration files,trace data and tabular data files .All files are MS=DOS compatible |
| Internal floppy disk drive | Stors and recalls setup and calibration files from 3.5inch 1.44 MB or 720KH disks.All files are MS-DOS compatible |
| Remote programming | Interface | GPIB(IEEE-488.2) |
| Addressing | Address can be set from the front panel and can rangefrom 0 to 30. |
| Transfer formats | ASCLL,32-bit floating point and 64-bit floationg point |
| Speed | 62 KB/sec |
| Interface function codes | SH1,AH1,T6,TE0,SR1,RL1,PPP1,DT1,DC0,C0 |
| General | Power requirements | 85 to 240V, 480 to 63Hz,540VA maximum |
| Dimensions | 432(W)*267(H)*585(D)mm(10.5*17*23in) |
| Mass | 34kg(75lb) |
| Temperature | 0℃ to 50℃(operate)-40℃ to 75℃ (storage) |