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BK2125ABK2125A示波器

添加时间:2010-5-21 10:13:31 担当:未知 阅读:

  • 产品名称:BK2125ABK2125A示波器
  • 定货号:DF-00543-00
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30 MHz bandwidth
Dual or single trace operation
5mV/div sensitivity
Delayed sweep
Built in component tester
Compact low profile design
 
Specifications
Model 2125A
VERTICAL AMPLIFIERS (CH 1 and CH 2)
Sensitivity
5 mV/div to 5 V/div, 1 mV/div to 1 V/div at x5
Attenuator
10 steps in 1-2-5 sequence. Vernier control provides full adjustment between steps
Accuracy
+-3%, +-5% at x5
Input Resistance
1 MΩ + 2%
Input Capacitance
25 pF +- 10pF
Frequency Response
5 mV to 5V/div: DC to 30 MHz (-3 dB)
X5: DC to 10 MHz (-3 dB)
Rise Time
12 ns (Overshoot <= 5%)
Operating Modes
CH 1: CH 1, single trace
CH 2
CH 2, single trace
ALT
dual trace, alternating
CHOP
dual trace, chopped
ADD
algebraic sum of CH 1 + CH 2
Polarity Reversal
CH 2 only
Max. Input Voltage
400 V (DC to AC peak)
SWEEP SYSTEM
Operating Modes
Main, mix (both main sweep and delay sweep displayed), or Delay (only delay sweep displayed), X-Y
Main Sweep SpeeD
0.1 us/div to 2.0 s/div in 1-2-5 sequence, 23 steps Vernier control provides fully adjustable sweep time between steps
Accuracy
+-3%
Sweep Magnification
10X, +-5%
Delayed Sweep Speed
0.1 ms/div to 0.1 s/div in 1-2-5 sequence, 23 steps
Holdoff
Continuously variable for Main sweep up to 10 times normal
Delay Time Position
Continuously variable to control percentage of display that is devoted to main and delay sweep
TRIGGERING
Triggering Modes
AUTO (free run) or NORM, TV-V, TV-H
Trigger Source
CH 1, CH 2, ALT, EXT, LINE
Maximum External Trigger Voltage
300 V (DC + AC peak)
Trigger Coupling
AC 30 Hz to 30 MHz
 
TV H Used for triggering from horizontal syns pulses
 
TV H Used for triggering from vertical syns pulses
TRIGGER SENSITIVITY
Coupling
Bandwidth
Int
Ext
Auto
100Hz - 40MHz
1.5 div.
>=0.1Vp-p
Norm
100 Hz - 40 MHz
1.5 div.
>=0.1Vp-p
TV-V
DC - 1kHz
0.5 div
>= 0.05Vp-p
TV-H
1 kHz - 100 kHz
0.5 div
>= 0.05 Vp-p
HORIZONTAL AMPLIFIER (Input through channel 1 input)
X-Y Mode
Switch selectable using X-Y switch, CH 1: X axis CH 2: Y axis
Sensitivity
Same as vertical channel 2
Accuracy
Y-Axis: +-3%. X-Axis: +-6%
Input Impedance
same as vertical channel 2
Frequency Response
DC to 1 MHz typical (-3 dB), to 6 div horizontal deflection
X-Y Phase Difference
3 0 or less at 50 kHz
Max. Input Voltage
Same as vertical channel 2
CRT
Type
Rectangular with internal graticule
Display Area
8 x 10 div (1 div = 1 cm)
Accelerating Voltage
2 kV
Phosphor
P31
Trace Rotation
Electrical, front panel adjustable
COMPONENT TESTER
Components Tested
Resistors, Capacitors, Inductors, and Semiconductors
Test Voltage
6V rms maximum (open)
Test Current
11 mA maximum (shorted)
Test Frequency
Line Frequency (60Hz in USA)
Calibrating Voltage
1 kHz (+-10%) Positive Square Wave, 0.2 V p-p (+-2%)
Other Specifications
Within Specified Accuracy
50 0 to 95 0 F (10 0 to 35 0 C), <= 85% RH
Full Operation
32 0 to 104 0 F (0 0 to 40 0 C), <= 85% RH
Storage
-4 0 to 158 0 F (-20 0 to +70 0 C)
Power Requirements
Approximately 40 W
All other operating specifications are the same as model 2120A
Dimensions (WxHxD)
7x14.5x14.25'' (180x370x440 mm)
Weight
Approximately 17.2 lbs. (7.8 kg)
Three Year Warranty
Accessories
SUPPLIED: Instruction Manual, Two PR-33A x1/x10 Probes or equivalent, AC Power Cord, Spare Fuse
OPTIONAL: PR-32A Demodulator Probe, PR-37A x1/x10/REE Probe, LC-210A Carrying Case

定货信息:
定货号 产品名称 规格配置 价格
DF-00543-00标准配置或电话咨询010-84851836咨询
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