| Demodulation frequency | 8,20 Hz to 20 kHz |
| ResidualFM(to CCITT) | <24Hz |
| FM broadbanddemodulator | |
| Frequency range | 40 to 2000MHz |
| Modulation fraquencyrange | up to 130 kHz |
| Deviation(presettable range limits) | 130/260/520kHz |
| ResdualFM(measured at demodulator output,rms weighting,130kHz bandwidth,range limit 130kHz |
| RF<1000MHz | <200Hz |
| RF>1000MHz | <200Hz |
Accuracy (of reaeing with peak
weighting) | |
| AF<20kHz | 3%+residual FM+resolution |
| AF<100kHz | 5%+residual FM+resolution |
| AF<130kHz | 7%+residual FM+resolution |
| Phase deviation meter | +PK,-PK,±PK/2,PKHold,NAXPD or RMS |
| Measurement range | 0.0001to 25 rad |
| Demodulation frequency range | 300Hz to 10kHz |
| Peak weighting or automatic switchoverat 0.1 rad |
| AM measurement | |
| Operating modes | +PK,-PK,±PK/2,PK Hold,NAXPDor RMS |
| Measurement range | 0.01to 99% |
| Frequency range | 1.5to 2000MHz |
| Pead weighting,rms weighting or automaticswitchover at 100 Hz deviation |
| Trarsmitter andreceiver measurements |
| Weightion filter | toCCITT filter specification,switchable 300Hz highpass filter |
| Distortionmeasurement | |
| Measurement frequency | 1kHz±1% |
| Measurement range | 0.1 to 50% |
| Resolution | 0.1% |
| Inherentdistortion | ≤0.3% |
| Accuracy | 5%of rdg +ingerent distortion |
| SINAD measurement | |
| Measurement frequency | 1kHz±1% |
| Emasurement range | 1 to 46 dB |
| Resolution | 0.1dB |
| Accuracy | 0.5dB |
| Modulation generator | |
| Operating modes | singe-tone modulation,two-tonemodulation(option CMT-B7) |
| Frequency range | 20Hzto 25kHz,usable up to 30kHz |
| Resolution;f<1/3/6/10/20kHz | 0.1/0.2/1/2.5/10Hz |
| f>20kHz | 20Hz |
| Frequencyaccuracy | 0.5*resolution |
| Fixedfrequencies | 8,programmable |
| Outputvoltage | 10μV to 5V |
| Accuracy(Vo>1mV) | 3% |
| Selective-callencoder/decoder | |
| Standard tonesequences | ZVEII,2/CCIR/EIA/EEA/EURO/VDEW/CCITT,
NATELplus userdefined sequences |
| Digits | 0to 9, to F |
| Call length | 1to 25 tones |
| Automatic repeat | canbe switched on/off |
| Encoder | |
| Frequency offset | adjustableup to ±10% |
| Tone/interval duration | tostandard or programmable |
| Decoder | tostandard or programmable tolerance evaluation to standard or progammable without-of-tolerance indication |
| Oscilloscope | |
| Displayed signals | externalsignal(Zout approx.1 MΩ,AC/DC coupling)AF,demod,signalAM,FM,фM),beat(AC corpling) |
| Screensize | approx.6 cm * 4cm |
| Verticaldeflection | |
| External | 5mV/divto 10V/div |
| AF voltmeter | 1mV/divto 20V/div |
| Demod. AM | 0.1%/divto 40kHz/div |
| FM | 5Hz/divto 40 kHz/div |
| фM | 0.01to 10 rad/div |
| Horizontal deflection | 0.01to 20 ms/div |
| Bandwidth | DC/5Hz to 100kHz |
| RF Millivoltmeter | optionCM-BB |
| Frequency range | 10kHzto 1000 MHz |
| Measurement range | 1mVto 10V,10mV to 100V(measurement range and frequency response depending on measuringhead) |
| Readout | inmV,V,W,dBm or dBμV |
| Resolution(V>100mV) | 1%,0.1dBm |
| Accuracy(+20 to +25℃) | 5%+frequencyresponse error |
| Aduacent-Channel PowerMeter | option CMT-B6 |
| Frequencyrange | 4 to 1000MHz |
| Channelspacing | 10/12.5/20/25kHz |
| Dynamicmeasurement range | tyg.63dB |
| Generaldata | |
| IEC/IEEE-BusControl Interface | option CM-B4(IEC625/IEEE488) |
| Control interface | 8relays(max.28V.0.25A,3VA)monual control,programmable |
| AutorunControl/Printer Interface | option CM-B5 |
| Storage capacity(battery-backed) | approx.100simple or 20 complex test programs |
| DUTcontrol | 3 relays (max.28V,0.25A,3VA)manual control,programmable,Centronicsparallel interface |
| Power supply | 100/120/220/240V±10%
47 to 420Hz,100VA |
| Battery,CMT | 11to 30V(80W) |
| Dimensions(W*H*D);weight | 420mm*220mm*340mm;19kg |
