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Trigger input (ttl compatible), Signal out (conditioned analog outputs), Source output (excitation source) – Measurement Computing ZonicBook 618E rev.3.4 User Manual

Page 98: External clock

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Specifications are subject to change without notice.

13-2 Specifications

918895

ZonicBook/618E

Trigger Input (TTL Compatible)

Connector: BNC
Input Signal Range: 0 to 5V, TTL compatible
Input Characteristics: TTL-compatible with 10k ohm pull-up resistor
Input Protection: Zener clamped, 0.7 to +5V
Latency: 300 ns

Signal Out (Conditioned Analog Outputs)

Each analog input signal is provided as a conditioned

analog output on the rear panel.

Channels:
8

Pin 1 = CH 2

Pin 6 = CH 1

Signal Connection: Female DB9

Pin 2 = CH 4

Pin 7 = CH 3

Amplitude: 0 to ±5 V max

Pin 3 = CH 6

Pin 8 = CH 5

Output Impedance: 50

Pin 4 = CH 8

Protection: 26 V transient voltage suppressor

Pin 5 = Signal Ground

Source Output (Excitation Source)

Channels: 1
Signal Connection: BNC
Frequency Range: 1 Hz to 5 kHz
Frequency Resolution: 0.01 Hz
Amplitude Settings (p-p): 10V, 5V, 2V, 1V, 500mV, 200mV, 100mV, 0mV
Waveform Modes: Continuous sine, Sweep sine
Output Impedance: 50

Accuracy:

±0.1dB

DC Accuracy, Excluding Noise

Applies to 2-Pole and Bypass Filter Modes

Accuracy at 0° to 50°C (32° to 122°F)

± % of Reading

Range

Typical

Maximum

Offset

±25V

0.5 1

±15mV

±5V

0.15 0.3 ±3mV

±2.5V

0.15 0.3 ±2mV

±1V

0.15 0.3 ±1mV

±500mV

0.15 0.3 ±1mV

±250mV

0.15 0.3 ±1mV

±100mV

0.15 0.4 ±1mV

±50mV

0.15 0.4 ±1mV

±25mV

0.2 0.4

±1mV

These numbers are valid for 1 year after calibration and over the
entire operating temperature range of the unit.

External Clock

BNC connector r

eserved for future use.

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