TENMA 72-7235 User Manual

Page 1
Oscilloscope
Digital
Page <1> 23/10/09 V1.1
http://www.farnell.com http://www.newark.com http://www.cpc.co.uk
Features:
Go-No Go and auto setup sequence.
FFT function.
Built-in help menu, multi-language and PC software.
Standard interface : USB, RS-232C, printer port.
Option : GPIB interface.
Display system
Display device Colour (320 x 240) 5.7 inches LCD
Display contrast Adjustable
Waveform display graticule 8 x 10 divisions (8 x 12 div, when menu off)
Display mode Dot, vector, accumulate
Vertical system
Bandwidth 150MHz (-3dB)
Channels 2
Vertical resolution 8-bit
Vertical sensitivity 2mV/div to 5V/div
Vertical accuracy ±3%
Rise time <2.3ns
Input coupling AC, DC, ground
Input impedance
1M±2% to 22pF
Polarity Positive and negative
Maximum voltage between signal and common at input BNC 300V (DC + AC peak), CATII
Waveform signal process CH1 + CH2, CH1 - CH2, FFT
Offset range
2mV/div to 50mV/div : ±0.5V 100mV/div to 500m/V/div : ±5V 1V/div to 5V/div : ±50V
BW limit 20MHz (-3dB)
Horizontal system
Time base range
1ns/div to 10s/div Roll : 250ms/div to 10s/div
Time base mode Main, window, window zoom, roll, X to Y
Time base accuracy ±0.01%
Delay range
Pre-trigger : 20 div maximum Post-trigger : 1000 div
Specifications
Page 2
Oscilloscope
Digital
Page <2> 02/05/09 V1.1
http://www.farnell.com http://www.newark.com http://www.cpc.co.uk
Signal Acquisition System
Real-time sample rate 100MS/s maximum on each channel
Equivalent sample rate 25GS/s ET maximum on each channel
Record length 125k/CH
Peak detection 10ns (500ns/div to 10s/div)
Acquisition mode Sample, peak detect, average
Average 2, 4, 8, 16, 32, 64, 128 and 256
Trigger
Trigger source CH1, CH2, line, ext
Mode
Auto level, auto, normal, single, TV, time delay, event delay, edge, pulse width
Coupling AC, DC, HF, LF, noise reject
Sensitivity
DC to 25MHz : approximately 0.35 div or 3.5mV 25MHz to 150MHz : approximately 1.5 div or 15mV
X-Y mode
X-axis input / Y-axis input Channel 1/Channel 2
Phase shift ±3° at 100kHz
Cursor and measurement
Auto voltage measurement
V
pp, Vamp
, V
avg
, V
rms
, Vhi, VIo, V
max
, V
min
Auto time measurement
Frequency, period, rise time, fall time, positivie width, negative width, duty cycle
Cursor measurement
Voltage difference between cursors (∆V) Time difference between cursors (∆T) Frequency different between cursors (1/∆T)
Frequency counter
Readout resolution 6 digits
Frequency range AC coupled, 10Hz minimum to rated bandwidth
Signal source
All available trigger source except the pulse width and video trigger mode
External trigger
Range ±15V
Sensitivity
DC to 30MHz : 50mV 30 to 150MHz : 100mV
Input impedance
1M±2% to 22pF
Maximum input 300V (DC + AC peak), CATII
Specifications
Page 3
Oscilloscope
Digital
Page <3> 02/05/09 V1.1
http://www.farnell.com http://www.newark.com http://www.cpc.co.uk
Control panel function
Autoset
Autoset can adjust vertical (volt/div) Horizontal (sec/div) Trigger level automatically
Save/recall Up to 15 sets of measurement conditions can be save and recalled
Waveform trace save/recall 2 sets of waveform can be saved and recalled
Power source 100V to 240V ac, 48Hz to 63Hz, auto selection
Accessories
Power cord x 1, operation manual x 1 GTP-150A probe (10:1/1:1) x 2
Dimensions (D) 254 x (H) 142 x (W) 310mm
Part Number Table
Description Part Number
Oscilloscope, Digital, Colour, 150MHz 72-7235 EURO
isclaimer This data sheet and its contents (the "Information") belong to the Premier Farnell Group (the "Group") or are licensed to it. No licence is granted for the use of it other than for information purposes in connection with the products to which it relates. No licence of any intellectual property rights is granted. The Information is subject to change without notice and replaces all data sheets previously supplied. The Information supplied is believed to be accurate but the Group assumes no responsibility for its accuracy or completeness, any error in or omission from it or for any use made of it. Users of this data sheet should check for themselves the Information and the suitability of the products for their purpose and not make any assumptions based on information included or omitted. Liability for loss or damage resulting from any reliance on the Information or use of it (including liability resulting from negligence or where the Group was aware of the possibility of such loss or damage arising) is excluded. This will not operate to limit or restrict the Group's liability for death or personal injury resulting from its negligence. TENMA is the registered trademark of the Group. © Premier Farnell plc 2009.
Specifications
Loading...