AM Measurement
Frequency range: 2 - 960 MHz
Measuring range: 0 - 99%
Resolution: 0.1%
Accuracy at
fmod 0.3 - 3 kHz: < 4% ± 2 digit
fmod 0.06 - 10 kHz: < 8% ± 2 digit
Input level range
at RF socket: 0.1 mW - 50 W peak
at RF DIRECT: 7 mV - 1 V peak
Demod output: DC - 20 kHz (-3 dB)

Spurious Modulation Measurement
Weighting: True rms
Measuring ranges for measuring error < 1 dB,
relative to 3 kHz FM, 3 rad FM or 30% AM
f < 500 MHz: 0 - 60 dB, CCITT-weighted
f > 500 MHz: 0 - 56 dB, CCITT-weighted
f < 500 MHz: 0 - 48 dB, 0.03 - 30 kHz
f > 500 MHz: 0 - 44 dB, 0.03 - 30 kHz
Input level
at RF socket: > 10 mW
at RF DIRECT: > 20 mV

Adjacent Channel Power Meter (option)
Frequency range: 10.5 - 960 MHz
Input level range
at RF socket: 1 mW - 50 W
at RF DIRECT: 20 - 200 mV
Adjacent channel power measuring range
at f < 499 MHz: -18 to -80 dBc
at f ³ 499 MHz: -18 to -76 dBc
Usable from -15 dBc
Channel spacings: 10 / 12.5 / 20 / 25 kHz
Measuring error: < 3 dB
Measuring of harmonics: 0 to -70 dBc
Measuring error: < 3 dB
Measuring of spurious signals: 0 to 80 dBc
Measuring error: < 2 dB at -35 to -75 dBc and carrier offset 0.05 to 20 MHz

Selective level measuring range
at RF socket: -70 to +47 dBm
at RF DIRECT: -105 to +0 dBm

Measuring error: < 4 dB / < 600 MHz
Measuring bandwidth appr: 3 kHz

Duplex FM Demodulator (option)
Freqency range: 27 - 960 MHz
FM Range: 0 - 20 kHz
Resolution: 10/100 Hz
F M range: 0 - 6 rad (£ 20 kHz)
Resolution: 0.01 rad
Mod frequency: 0.2 - 20 kHz
FM: < 5% + res noice, ± 2 digit
FM: < 6% + res noice, ± 2 digit
Residual noice (CCITT, RMS)

Variable Modulation Generator
Synthesizer
Frequency range: 30 Hz - 30 kHz
Resolution: 0.1 Hz < 300 Hz, 1Hz < 3 kHz, 10 Hz ³ 3 kHz
Fixed frequencies: 0.15 / 0.3 / 0.4 / 1 / 1.25 / 2.7 / 3 / 6 kHz
Frequency error: < 0.01%
EMF range: 0.1 mV - 5 V
Load resistance: > 200W
Level resolution: 0.1 mV < 0.1 V, 1 mV < 1 V, 10 mV ³ 1 V
EMF error: < 4 % ± 1 digit / 0.3 - 3 kHz
Distortion: < 1 % at > 50 Hz
Source resistance: < 5W / 0.3 - 3 kHz floting or 600W ± 5 %

1 kHz Modulation Generator
Frequency error: < 0.1 Hz
Distortion: < 0.2 %

AF Superposition
Variable Modulation Generator: + 1 kHz
Modulation Generator: + external modulation signal
Sum voltage: 15 V p-p max

AF Voltmeter
Frequency range: 30 Hz - 30 kHz or CCITT-P53 weighted
Measuring range: 0.2 mV - 30 V unbalanced, 10 V maximum balanced
Resolution: 0.1 mV < 0.1 V, 1 mV < 1 V, 10 mV < 10 V, 100 mV ³ 10 V
Measuring error: < 5 % ± 1 digit / 0.3 - 3 kHz, < 8 % ± 1 digit / 50 Hz - 20 kHz
Input resistance: 100 kW ± 10 % or 600W ± 4 % floating or grounded

Distortion Meter
Measuring frequency: 1 kHz ± 5 Hz
Measuring range: 0 - 99 %
Resolution: 0.1 %
Measuring error: < 5 % ± 3 digit / 1 - 90 %
Input level: 0.1 - 30 V

SINAD Meter
Measuring range: 1 - 45 dB
Resolution: 0.1 dB < 30 dB, 0.5 dB ³ 30 dB
Measuring error: < 0.8 dB ± 1 digit
Input level: 0.1 - 30 V

AF Counter
Frequency range: 30 Hz - 30 kHz
Resolution: 0.1 Hz < 300 Hz, 1 Hz < 9700 (9999) Hz, 10 Hz ³ 9700 (1000) Hz
Measuring error: < 0.01% ± 1 digit
Input level: 5 mV - 30 V

DC Voltmeter
Measuring range: 0 to ± 50 V
Resolution: 10 mV < 10 V, 100 mV ³ 10 V
Measuring error: < 5 % ± 1 digit
Input resisrance: > 100W

DC Ammeter
Measuring range: 0 to ± 15 A
Resolution: 1 mA < 2 A, 10 mA ³ 2 A
Measuring error: < 4 % ± 5 mA
Shunt resistance: 10 mW

Selective Call Testing
Encoder, decoder and reseipt call testing with tone sequences of up to 8 tones
Call systems: ZVEI1, ZVEI2, CCIR, VDEW, EURO, NATEL and a free programmable sequence
Frequency error: < 0.01 %
Distortion: < 1 %
Frequency offset: 0 to ± 9.9 %
Tone duration: 20 - 999 ms
Pause duration: 0 - 99 ms
Decoder bandwidth: ± 0.1 to ± 9.9 %