June 17, 2024

M595 Performance Characteristics

Vertical deflection system

No of divisions 8
No of pixels per division 32
Deflection factor range 10mV/div to 5V/div in 1-2-5 sequence
Accuracy +- 2% of current value + 1 pixel
Resolution 8 bits (0,39%)
Frequency response (-3dB) DC: 0-300MHz, AC: 1.6Hz-300MHz on ranges 10mV/div to 50mV/div; DC: 0-350MHz, AC: 1.6Hz-350MHz on ranges 100mV/div to 5V/div
Step response rise time max. 1.2ns on ranges 10mV/div to 50mV/div, 1ns on rest of the vertical ranges
Channel isolation min. –40 dB
Resistance 1 MOhm +3%, -1%
Input resistance inaccuracy adjustment Digital for absolute accuracy +- 2% of current voltage + 1 pixel
Capacitance 28 pF +- 1pF
Zero setting accuracy +- 2% of the screen
Maximum input voltage +- 200V at 100 kHz or less


System type Dual level
Trigger source for primary level selectable Channel A, Channel B or external trigger input
Trigger source for secondary level selectable Channel A, Channel B or external trigger input
Threshold setting Channel A and Channel B on the whole display range. External fixed on about 1.5V
Slope selection Leading or trailing edge independently on each source
Minimum trigger pulse period 4 ns
Minimum trigger pulse length 1.5 ns
Maximum voltage on external trigger input –10V to +13V at 20 kHz or less
Adjustments Digital filter with ability of setting the valid pulse length up to 32768*Ts for each level and counter of valid triggering events settable from 1 to 32767 for each level. HOLD-OFF settable up to 32768*Ts with selectable AUTO mode, to sample proper amount of data before trigger. (Ts – actual real time sampling period)

Data acquisition system

No of divisions 10
No of pixels per division 50
Mode of operation Sampling before and after trigger with continual selection of the trigger position
Record length settable from 1024 to 32768 (32k) samples for each channel
Time base range in 1:1 mode 1ns/d to 20ms/d in 1-2-5 sequence
Time base range using different ZOOM modes 125ps/d to 1.28s/d
Time base accuracy 0.01% to 20ns/d, 0.5% for 10ns/d to 1ns/d
Real time sampling frequency 2.5kHz to 1GHz single channel
2.5kHz to 500MHz dual channel
Equivalent sampling frequency 2.5kHz to 50GHz
Display range with respect to trigger event 32768 samples before and 32768 samples after trig. event in length of 32768 samples

Probe compensation generator

Output connector BNC, together with External trigger input
Output impedance 1 kOhm to parallel with 10nF and approx. 50 Ohm serial
Output waveform Pulse with 1:1 duty cycle
Frequency 1465 Hz
Output voltage (no load) 3.3V +- 5%

Synchronization output

Output connector BNC, together with External trigger input
Output waveform Leading edge of about 3V high pulse


Power source USB interface and power adaptor 10V-18V DC (+ on central pin)
Max current USB: 0.85W (170mA), adaptor: 7W

Mechanical characteristics

Dimensions without feet and connectors 165 x 111 x 35 mm
Dimensions with feet and connectors 182 x 111 x 39 mm
Weight 560 g