30 mhz dual trace analog oscilloscope with probes, Data sheet, Model 2120b
- Kenwood 20 Mhz Oscilloscope
- Bk Precision 20 Mhz Oscilloscope Model 2120 Manual Arts And Crafts
- Bk Precision 20 Mhz Oscilloscope Model 2120 Manual
- Bk Precision 20 Mhz Oscilloscope Model 2120
- Bk Precision 20 Mhz Oscilloscope Model 2120 Manual Arts
Germany: Munchen.
Data Sheet
Results 1 - 17 of 17. I have a Taurus 357 model 669. Spring guide rod you may need to rotate it to increase spring pressure (see the taurus owner's manual). Use of your revolver. Notice: It is recommended that you record the model number, serial number. The owner's manual above listed the model as 689 as well. Free shipping. Dodoma, Tanzania. Miami, United States.
Technical data subject to change
© B&K Precision Corp. 2012
v013012
www.bkprecision.com
Tel.: 714.921.9095
B&K Precision's model 2120B is a dual trace oscilloscope
that offers high performance at a low price. Most competi-
tor's entry level oscilloscopes have a 20 MHz bandwidth,
while B&K Precision's models 2120B has a bandwidth of
30 MHz. This oscilloscope is built by and backed by B&K
Precision, a company that has been selling reliable,
durable, value priced test instruments for over 50 years.
■
Dual or single trace operation
■
5 mV/div sensitivity
■
AUTO/NORM triggered sweep operation with AC,
TVH, TVV and line coupling
■
Compact low profile design
■
cUL certified
Speci ficat ions
21 20 B
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 5 V/div: DC to 30 MHz (-3dB). X5: DC to 10 MHz (-3dB)
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
agebraic sum of CH 1 + CH 2
Polarity Reversal
CH 2 only
Maximum Input Voltage
400 V (DC + AC peak)
SWEEP SYSTEM
Sweep Speed
0.1 µs/div to 2 s/div in 1-2-5 sequence, 23 steps,
Vernier control provides fully adjustable sweep time between steps.
Accuracy
±3%
Sweep Magnification
10x
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 sync pulses
TV V
Used for triggering from vertical sync pulses
TRIGGER SENSITIVITY
Auto
Bandwidth:100 Hz-30 MHz, Internal: 1.5 div, External: 100 mV
Norm
Bandwidth: DC to 30 MHz, Internal: 1.5 div, External: 100 mV
TV V
Bandwidth: 20 Hz-1 kHz, Internal: .5 div, External: 100 mV
TV H
Bandwidth:1 kHz-100 kHz, Internal: .5 div, External: 100 mV
HORIZONTAL AMPLIFIER (Input through channel 2 input)
X-Y Mode
Switch selectable using X-Y switch. CH 1: X axis, CH 2: Y axis
Sensitivity
Same as vertical channel 1
Input Impedance
Same as vertical channel 1
Frequency Response
DC to 1 MHz typical (-3 dB)
X-Y Phase Difference
Approximately 3˚ at 50 kHz
Maximum Input Voltage
Same as vertical channel 1
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
Calibrating Voltage
1 kHz (±10%) Positive Square Wave, 2 V p-p (±3%)
GENERAL
Temperature
Within Specified Accuracy: 50˚ to 95˚F (10˚ to 35˚C), ≤85% RH
Full Operation: 32˚ to 104˚F (0˚ to 40˚C), ≤85% RH
Storage: -4˚ to 158˚F ( -20˚ to +70˚C
Power Requirements
100/120/220/240 VAC ±10%, 50/60 Hz, approximately 40 W.
Dimensions (WxHxD)
Kenwood 20 Mhz Oscilloscope
7 x 14.5 x 17.25' (180 x 370 x 440 mm)
Weight
Bk Precision 20 Mhz Oscilloscope Model 2120 Manual Arts And Crafts
Approximately 17.2 lbs (7.8 kg)
Two Year Warranty
Supplies Accessories
Bk Precision 20 Mhz Oscilloscope Model 2120 Manual
Instruction Manual, Two PR-33A x1/x10 Probes or equivalent,
AC Power Cord, Spare Fuse
Optional Accessories
PR-32A Demodulator Probe, PR-37A x1/x10/REF. Probe, PR-100A x100 Probe,
Bk Precision 20 Mhz Oscilloscope Model 2120
PR-55 High Voltage x1000 Probe, LC-210A Carrying Case
30 MHz Dual Trace Analog Oscilloscope With Probes
Bk Precision 20 Mhz Oscilloscope Model 2120 Manual Arts
Model 2120B