| Measuring range.......
| V(mV)
| dBV
| dBm
|
|
| 100V
| 40.0dBV
| 42.2dBm
|
|
| 30V
| 29.5dBV
| 31.7dVm
|
|
| 10V
| 20.0dBV
| 22.2dBm
|
|
| 3V
| 9.5dBV
| 11.7dBm
|
|
| 1V
| 0.0dBV
| 2.2dBm
|
|
| 300mV
| -10.5dBV
| -7.8dBm
|
|
| 100mV
| -20.0dBV
| -17.8dBm
|
|
| 30mV
| -30.5dBV
| -27.8dBm
|
|
| 10mV
| -40.0dBV
| -37.8dBm
|
|
| 3mV
| -50.5dBV
| -47.8dBm
|
|
| 1mV
| -60.0dBV
| -57.8dBm
|
|
| 0.3mV
| -70.5dBV
| -67.8dBm
|
| Measuring accuracy..............
| ±2%of full-scale indication(1KHz)
|
| Frequency response........
| ±5%(20Hzto 20KHz) reference:1KHz
±10%(5Hz to 110KHz)reference:1KHz
±20%(5Hz to210KHz) reference:1KHz
|
| Vestigial noise............
| ≦4μV(80KBW)
|
| Response characteristics....
| actual ＆#118alue
|
| Relative measurement range.....
| 0 to±130dB
|
| Wattage display......
| Powercalculation based on AC level
measurement and virtual load(RL)
|
| Resolution of watt display.
| 5digits max.
|
| Setting range of RL....
| 2 to 5000Ω
|
|
|
|
| Input channel......
| 1CH:for DC input
|
| Input impedance
| 1MΩ
|
| DClevel measuring ranges..
| 5 ranges(100V/30V/3V/300mV/30mV)
|
| DC level emasuring accuracy
| ±(0.3%fs+0.75%of measuring ＆#118alue)
|
|
|
| Fundamental frequencyrange
| 10Hz to 110KHz
|
| Distortionmeasurement range
| 100%
| 0.0dB
|
|
| 30%
| -10.5dB
|
|
| 10%
| -20.0dB
|
|
| 3%
| -30.5dB
|
|
| 1%
| -40.0dB
|
|
| 0.3%
| -50.5dB
|
|
| 0.1%
| -60.0dB
|
|
| 0.03%
| -70.5dB
|
|
| 0.01%
| -80.0dB
|
| Secondary harmonic deviation....
| ±1dB(20Hzto 20KHz)
|
|
| ±3dB(all range)
|
| Fundamental wave removal ratio..
| 110dBor more
|
|
| 60dB(NOTCH)+ - 50dB(FET)
|
| Response characteristics
|
|
| (input).........
| actual ＆#118alue
|
| Response charateristics
|
|
| (distortion)....
| actual＆#118alue
|
| Input level range.....
| 1mVto 100V
|
| Input ranges.....
| V(mV)
| dBV
| dBm
|
|
| 100V
| 40.0dBV
| 42.2dBm
|
|
| 30V
| 29.5dBV
| 31.7dBm
|
|
| 10V
| 20.0dBV
| 22.2dBm
|
|
| 3V
| 9.5dBV
| 11.7dBm
|
|
| 1V
| 0.0dBV
| 2.2dBm
|
|
| 300mV
| -10.5dBV
| -7.8dBm
|
|
| 100mV
| -20.0dBV
| -17.8dBm
|
|
| 30mV
| 30.5dBV
| -27.8dBm
|
|
| 10mV
| -40.0dBV
| -37.8dBm
|
|
| 3mV
| -50.5dBV
| -47.8dBm
|
|
| (30mV to 3mV ranges:manual only)
|
| Display units.....
| Input level:V,dBV,dBm
|
|
| Distortion:%,dB
|
|
|
|
| Measuringmode..
| harmonic distortion+noise(THD+N)
|
| Residualnoise/distortion
|
|
| (100V,30V,10V,3V&1Vranges)..
| ≦-94dB(10Hz to 20KHz,80KBW)
|
|
| ≦-80dB(alllimits,500KBW)
|
|
| input≧1/3 offull scale
|
| (300mV range)......
| ≦-86dB(10Hzto 20KHz,80KBW)
|
|
| ≦-66dB(alllimits,500KBW)
|
|
| input≧1/3 offull scale
|
| (100mV range).....
| ≦-74dB(10Hzto 20Khz,80KBW)
|
|
| ≦-60dB(allilmits,500KBW)
|
|
| input≧1/3 offull scale
|
| (3mV range)......
| ≦-45dB(10Hzto 10KHz,20KBW)
|
|
| input+2mVrms
|
|
|
| Measuringmode.....
| Nos.2-10 harmonic waves are detected and measured
|
| Residual noise/distortion
|
|
| (100V,30V,10V,3V&1V range)...
| ≦-100dB(10Hzto 20Khz,80KBW)
|
|
| ≦-80dB(alllimits,500KBW)
|
|
| input≧1/3 offull scale
|
| (300mV range).....
| ≦-94dB(10Hzto 20KHz,80KBW)
|
|
| ≦-74dB(alllimits,500KBW)
|
|
| input≧1/3 offull scale
|
| (100mV range)........
| ≦-86dB(10Hzto 20KHz,80KBW)
|
|
| ≦-74dB(alllimits,500KBW)
|
|
| input≧1/3 offull scale
|
|
|
|
| Measuring mode.....
| Nos.2-10 harmonicwaves are set to any ＆#118alue and
measured Residual
|
|
|
|
| SINAD measuringrange.....
| 0 to 40dB(1 range)
|
| ResidualSINAD.......
| Same as
|
|
|
|
| Input levl......
| 30μV to 100Vrms
|
|
| (both S component&N component)
|
| Measuring range......
| 0 to 130dB(80KHzBW)
|
| S/N accuracy........
| ±1.2dB
|
| Response characteristics.....
| actual＆#118alue
|
|
|
|
| Input level ragne.....
| 30μV to 100Vrms(bothnumerator and denominator)
|
| Ratio range.......
| 0to ±130dB(80KHzBW_
|
| Ratio accuracy.........
| ±1.2dB(1KHz,fullscale input)
|
| Frequency response......
| ±2dB(standard:1KHz)
|
| Display unit......
| dB,%
|
| Response characteristics...
| actual ＆#118alue
|
|
|
| Input channels......
| AC input:2 CHs,alternate(Balanced and unbalanced
switchable)
|
| Input impedace......
| ACinput:10KΩ,100KΩ≦200pF
|
| Maximum allowable input....
| 150V(DC+AC peak)
|
| Grounding......
| Floatingand non-floating switchable(independently
for DC,AC and signal generator)
|
| Averaging count.....
| 2,4,8,16,OFF
|
| Built-in filters......
|
HPF(100Hz/200Hz/Optional),LPF(15KHz/20KHz/80KHz/Optional),PSOPHO(IHF-A/CCIR-ARM/DIN-AUDIO/Optional)
|
| Optional filters......
| 3KHz BPF/1KHzBPF/315Hz BPF/CCITT
P53TEL/C-MESSAGE/IEC-C
|
|
|
|
|
|
|
| Operation specifications...
| 1)Single Up;2)Single Down;
|
|
| 3)RepeatUp;4)Repeat Down
|
| ....
| SH1,AH1,T8,L4,SR0,RL1,PP0,DC1,DT1,C1,C2,C3,C27
|
|
| 1)Panel staus;2)Measurement ＆#118alue
output;3)Memorycopy(between same models);4)Memory
synchronization(between same models,same versions)
|
| ...
| 1) Levelor frequency setting from an external
rotary encoder;2)Direct memory call;3)Controloutput;4)Limit
judgment output;5)Memory listing;6)8-bit data
read;7)Measurementdata print-out.
|
|
|
|
| Memory point count...
| 100 steps(Can bedivided into 10 groups.)
|
| Setting contents...
| 1)Panelsetting;2)EXT CONTROL I/O;
|
|
| 3)Limitdata batch memory.
|
|
|
| Temperature/humidity for operation....
| 0to 40℃,RC 90% max.
|
Tempearture/
humidity for
characte-
ristics in spec.
| 6 to 35℃,RC 85% max.
|
LCD Tempearture
/humidity for operation....
| 0to 30℃,RC 90% max.
|
|
| 0 to 40℃,RH60%max.
|
| Power source.....
| 100/120/220/240VAC,±10%(max.250V)/Approx.48W
|
| Dimensions.....
| 426(W)＊99(H)＊440(D)mm
|
| Weight....
| Approx.10kg
|
| Accessories....
| Instruction
manual(1),cable(1),powercord(1) |