Specifications

U1602B U1604B
Display
General
4.5” color LCD 4.5” color LCD
Counts (DMM function)
6000 6000
Scope
Channels
22
Bandwidth (–3 dB)
DC to 20 MHz DC to 40 MHz
Maximum sampling rate
Single Channel Operation
Dual Channel Operation
200 MSa/s interleave
100 MSa/s each channel
200 MSa/s interleave
100 MSa/s each channel
Maximum recording length
Single Channel Operation
Dual Channel Operation
125 Kpts 125 Kpts
Cursor and zoom
functions
Yes Yes
Waveform math
Yes Yes
FFT
N/A Rectangular, Hamming, Hanning, Blackman-Harris
Automatic measurements
Up to 22 measurements Up to 22 measurements
Coupling
AC, DC, GND AC, DC, GND
Input impedance
1 MΩ I I < 20 pF 1 MΩ I I < 20 pF
Range
50 ns to 50 s/div 10 ns to 50 s/div
Resolution
2 ns 400 ps
Rise time
< 17.5 ns < 8.8 ns
Trigger types
Edge, Pattern, Pulse width, Video Edge, Pattern, Pulse width, Video
Trigger modes
Auto, Normal, Single Auto, Normal, Single
Internal scope storage
Up to 10 setups and traces Up to 10 setups and traces
DMM
True RMS
AC+DC AC+DC
Voltage AC/DC
600 V 600 V
Current AC/DC
600 A 600 A
Resistance
60 MΩ 60 MΩ
Capacitance
0.01 nF to 300 µF 0.01 nF to 300 µF
Temperature
6000 °C, K-type thermocouple 6000 °C, K-type thermocouple
Continuity with beeper
Yes Yes
Diode test
Yes Yes
Data logger
Min/Max/Avg recording Yes Yes
Data logging
(requires bundled USB 2.0
full-speed cable for
connection to PC
Internal: 250 points
To PC: virtually unlimited
Internal: 250 points
To PC: virtually unlimited
Time span 150 seconds to 20 days (auto range) 150 seconds to 20 days (auto range)
Specifi cations of the U1600 Series Digital Oscilloscopes
represents key specifi cations/features
26