|
Vertical Deflection (垂直偏向电路) |
水平放大10倍: |
2ns/div. (±5%) |
|
操作模式: |
Channel I or II separate, Channel I and II: alternate or chopped |
Hold-off 时间: |
variable to approx. 10:1 |
|
切割频率: |
approx. 0.5MHz |
水平时基B: |
19 calibrated steps (±3%) |
|
相加/相减: |
from CH I and CH II |
from 20ms/div. to 20ns/div. in 1-2-5 sequence |
|
反向: |
both channels |
操作模式: |
A or B, alternate A/B |
|
X-Y模式: |
via channel I (X) and channel II (Y) |
水平放大频宽: |
0 - 5MHz (-3dB) |
|
频率范围: |
2x DC to100MHz (-3dB) |
水平放大输入: |
via Channel I |
|
上升时间: |
<1.75ns |
灵敏度: |
see CH I |
|
过激Overshoot: |
≦1% |
X-Y相位移: |
<3° below 220kHz |
|
偏向系数: |
12 calibrated steps |
Operation / Control (操作/控制电路) |
|
1mV to 2mV/div:±5% (DC - 10MHz (-3dB)) |
手动操作简介: |
front panel switches |
|
5mV/div. to 5V/div:±3% in 1-2-5 sequence with variable 2.5:1 up to 12.5V/div. |
自动设定: |
automatic parameter selection |
|
输入阻抗: |
1MΩII 15pF |
储存/记忆 |
9 user-defined parameter settings |
|
输入耦合: |
DC-AC-GD (ground) |
读值显示: |
Display of parameter settings |
|
最大输入电压: |
max. 250V (DC + peak AC) |
光标测量: |
DV, Dt or D1/t (frequ.) |
|
延迟线: |
approx. 70ns |
遥控控制: |
with built in RS-232 interface |
|
Triggering (触发同步电路) |
Component Tester (零件测试电路) |
|
自动触发: |
≦20Hz-300MHz (≧0.5div.) (peak to peak) |
测试电压: |
max. 7Vrms (o/c) approx. 50Hz |
|
手动触发: |
DC-300MHz (≧0.5div.) |
测试电流: |
max. 7mArms (s/c) approx. 50Hz |
|
触发指示方式: |
LED |
One test lead is grounded (Safety Earth) |
|
触发斜率: |
positive or negative |
General Information (一般规格) |
|
触发来源: |
Channel I or II, line and external |
CRT射线管: |
D14-375GY, 8 x 10cm, internal graticule |
|
交互触发: |
CH I/CH II (≧0.8div.) |
加速电压: |
approx. 14 kV |
|
触发耦合: |
AC (10Hz - 300MHz), DC (0 - 300MHz),
HF (50kHz - 300MHz), LF (0 - 1.5kHz),
NR (noise reject): 0-50MHz (≧0.8div.) |
轨迹旋转调整: |
adjustable on front panel |
|
触发时基B: |
normal with level control and slope selection (0 - 300MHz) |
校正器: |
square wave 0.2V ±1%, or 1kHz/1MHz (tr <4ns) |
|
TV 同步分离: |
field and line, + / - |
电源/功率消耗: |
100-240V AC ±10% / approx. 43Watt. 50/60Hz |
|
外来触发信号: |
≧0.3Vpp (0 - 200MHz) |
Min./Max环境温度: |
+10°C + 40°C |
|
Horiziontal Deflection (水平偏向电路) |
安全认证: |
Safety class I (IEC1010-1) |
|
水平时基A: |
23 calibrated steps
(±3%)from 0.5s/div. - 20ns/div. in 1-2-5 sequence variable 2.5:1 up to 1.25s/div. |
重量: |
approx. 5.9 kg. |
|
尺寸/颜色: |
W 285, H 125, D 380 mm / techno-brown |
|
Subject to change without notice |
