| Measurement format |
| Inputchannel | 1 channel,2channels(option 0) |
| | 3 channels(option 11) |
| Measurement channel | 2channels(4-trace display) |
| Measurementparamter | R
A/R R A(option 10)
A/R BiR,A/B,R,A,B(Option11) |
| AC/DC display | logarithmic/linearamplitued,phase,
groub delay,real and imaginary parts of complex mumber pqrameters
Z,R,X,(impedanceconversion measurement)
Y,G,G9admittance conversion measurement)
phase extensiondisplay |
| Smith chart | logarithmic/linear amplitude andphase for
marker reading,real and imaginary,R+jX,G,B |
| Polar coordinates display | logarithmic/linear amplitude and phase formarker reading,rdal and imaginary parts |
| Sigalsource(23℃±5℃) |
| Frequency |
| Range | 10kHz to 150MHz |
| Resolution | 0.1Hz |
| Accuracy | +5ppm (typ.) |
| Output |
| Level range | +21 dBm to -43 dBm |
| Resolution | 0.1dBm |
| Accuracy | +0.5dB(0 dBm ,10 MHz) |
| Linearity(50MHz) |
| +21 dBm to -35 dBm | +0.5dB |
| -35 dBm to -43 dBm | 1.5dB |
| Impedance(output port1) | 50Ω |
| Return loss(at 0 dBm) | ≥13dB (typ.) |
| Signal purity |
| Harmonic wave distortion | <-15dBc |
| Nonharmonic wave spurious | <-20 dBc or -60dBm,whichever is larger |
| Phase noise | <-95 dBc/Hz(10kHz offset) |
| Sweep characteristics |
| Sweep parameter | frequency ,signal level |
| Range | same as the frequency sweep frequency |
| Rangesetting | start/stop or center/span |
| Sweeptype | linear/logarithmic forequency sweep level sweep,sweep of a user-definedsegment |
| Sweep time | max.0.05ms/point(RBW 15kHz) |
| Measurement point | 3,6,11,21,51,101,201,301,401,501,601,or1201 points |
| Sweep trigger | continuous,single,external |
| Sweep mode | dual sweep(2-channel sweep in thesame frequency range) |
Marker functions
-10indivedual markers can be set for each channel
-Any of the 10 marders canbe specified as the reference marker enabling delta vaoue measurements betweenmarkers
-Markers of each channel can be set in coupled or independent form
-MAX search,MIN search,NEXT search
-Seqrch is performed for each sweep
-It is possible to calculate the bandwidth,center frequency,Q at the X dB down point.It is also possible to search the phase 0° frequency valueand the ±X°frequency width
-Limit line function,direct analyisis function,resonatoranalysis,etc |
| Save register | allowsstoring of aet conditions and CAL data in battery-backed internal memory |
| Data save/recall | allows storing/loading data to /fron FDD programmingfunctions |
| BASIC control function | standardcontrol function allows control of the main unit as well as ogher miasurementequipment with GPIB interface |
| Error correctionfunctions |
| Normalization | correclsfrequency response (amplitude,phase)during transfer measurement |
| 1-port calibration | corrects bridge directivity,frequency responseand source matching error;error correction requires shoutmopen and load |
| Data averaging | averoges data9vector values)foreach swppe;qveraging count can be set from 2 to 999 |
| Transferfull calibration | high-accuracy measurement possible using transfer normalizationin transfer measurement;error correction requires short and load |
| Interfaces |
| External displaysignal output | 15-pin D-sub connector (VGA) |
| GPIBdata output and remote contral confoming to IEEE 486 |
| Printerport | 25-pin D-sub |
| Serial port | basedon RS-232 |
| Keyboard | IBM PC/AT-compatible |
| External reference frequency input |
| Parallel I/O interface | TTL level,8-bit output(2 ports)
4-bitI/O(2 ports)(option 01) |
| Probe power | (option10 option 11) |
| External trigger signal input | BNC connector(female) |
| Display |
| R3754A | 5.5"STNmonochrome LCD |
| R3754B | 6.5"TFTcolour LCD,640*640PIXEL |
| Backiggting | ON/OFF,no adjustmentofr R3754A |
| Contrast | contrast controlprwvided for R3754A |
