VOLTCRAFT 632 FG, Руководство пользователя

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1. PRODUCT INTRODUCTION
1-1 Description
The VOLTCRAFT 632FG oscill Function Generator is a portable-type, dual-channel oscilloscope with
function generator. Its bandwidth of DC is up to 30MHz, and its maximum sensitivity is 1mV/DIV. The time base
provides a maximum sweep time of 0.2uS/DIV. The sweep speed becomes 100nS/DIV after magnifying 10 times.
The oscilloscope uses a 6-inch rectangular type cathode-ray tube with red internal graticule. The Function
Generator generates triangle wave, sine wave, and square wave with the frequency range from 0.1Hz to 1MHz.
The product is sturdy, easy to operate and exhibits high operational reliability.
1-2 Features
1) High intensity CRT with high acceleration voltage:
The CRT is a high beam transmission and high intensity type with a high acceleration voltage of 2kV. It displays
readable traces clearly even at high sweep speeds.
2) Wide bandwidth and sensitivity:
In addition to wide bandwidth, DC-30MHz (-3dB), the instrument provides high sensitivity of 5mV/DIV (1mV/DIV
at
×
5 MAG). A 30MHz frequency is obtained with improved triggering synchronization.
3) Alternate triggering:
Even with an observation of two different frequency waveforms, each waveform can be triggered stably.
4) TV sync triggering:
The oscilloscope has a sync separator circuit for TV-V and TV-H signals triggering.
5) CH1 Output:
A signal from 50
Ω
output terminal of CH1 located on rear panel can be applied to frequency counter or other
instruments.
6) Z-Axis Input:
Intensity modulation capability permits time or frequency markers to be added. Trace blank with positive signal,
TTL compatible.
7) X-Y operation:
Set the switch to X-Y to operate the instrument as an X-Y oscilloscope. CH1 can be applied as a horizontal
deflection (X-axis) while CH2 provides vertical deflection (Y-axis).
8) Built-in Function Generator with BNC output of 50
Ω
.
9) Three kinds of waveforms are available with 50
Ω
output.
10) Waveform frequency is up to 1MHz.