PeakTech 4040 Bedienungsanleitung Seite 64

7.12 Synchronous output
7.12.1 Waveform characteristics: sine for both channel A and channel B
7.12.2 Frequency range : < 1MHz (when the harmonic time=1);
7.12.3 Phase difference of channel A and channel B: 0~360º
7.12.4 Phase resolution: 0.1º
7.12.5 Harmonic time: 10(Maximum)
7.13 TTL Output
7.13.1 Waveform characteristics: square, rise/fall time≤20nS
7.13.2 Frequency characteristics: same as the output of channel A(the maximum value≤40MHz)
7.13.3 Amplitude characteristics: compatibility of TTL, low level < 0.3V , high level > 4V
7.14 Counter
7.14.1 Frequency measurement range: 0.1Hz~100MHz
7.14.2 Amplitude of input signal:
Minimum voltage: 50mVrms(frequency 1Hz~50MHz)
Maximum voltage: 20Vp-p
7.14.3 Gate time: 10ms~10s adjustable continuously
7.14.4 Maximum counting value:4.29×10
7.15 General characteristics
7.15.1 Operation characteristics: Keyboard operation, menu display, knob adjusting
7.15.2 Power conditions: voltage: AC100-120V/200-240V AC
7.15.3 Environment conditions: temperature:0~40° C; <80% RH
7.15.4 Package size: 3330 mm x 155 mm x 290 mm
7.15.5 Display mode 5.7"TFT color LCD, English & chinese menu
7.16 Specifications (additional components)
7.16.1 Programmable interface:
USB currency serial interface
7.16.2 Frequency reference
Temperature compensating crystal oscillator, stability: ±(5×10-7)/day
7.16.3 External scalar frequency input interface:
Input frequency: 1MHz, 5MHz, 10MHz, 20MHz
Input amplitude: greater than 500mVp-p
7.16.4 Power amplifier:
Maximum output power: 7 W (8Ω), 1 W (50Ω)
Maximum output voltage: 22 Vpp
Frequency bandwidth: 1Hz ~ 200kHz
<150kHz (when the harmonic time>1)
100mVrms(frequency 50MHz~100MHz)
150mVrms(frequency 0.1Hz~1Hz)
9
frequency:50/60 Hz;
power:<30VA
humidity:<80%
weight: 5.4 kg
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