Timer, Counter Analyser - Aspen Electronics

Universal Counter
U2000A
• 0.1Hz ~ 2GHz Frequency Range.
• Measures: Frequency, Period, Totalise & Ratio.
• Variable Trigger Level.
• 8 Digit LED Display.
AVAILABLE
TO BUY ONLINE
U2000A
Frequency Range
Channels A & B
Channel C
Range 1: 0.1Hz ~ 10MHz
Range 2: 10MHz ~ 100MHz
10MHz ~ 2GHz
Sensitivity
Channels A & B
Channel C
0.1Hz ~ 100MHz: 25mVrms
20MHz ~ 1.6GHz: 25mVrms
10MHz ~ 2.0GHz: 50mVrms
Input Characteristic
Impedance Channels A & B
Impedance Channel C
Max. Input Voltage Channels A & B
Max. Input Voltage Channel C
Resolution Channels A & B
Resolution Channel C
1MΩ 30pF
50Ω
250V (DC + AC Peak)
3Vrms
Range 1: 0.1 / 1/ 10 / 100Hz
Range 2: 1 / 10 / 100 / 1000Hz
10 / 100 / 1 / 10kHz
Time Base
Reference Oscillator Channels A & B
Reference Oscillator Channel C
Short Term Stability
Temperature Stability
10MHz
3.90625MHz
Aging: ± 3 x 10 -7 / Month
±5 x 10 -6 (0°C ~ 40°C)
Gate Time
Channels A & B
Channel C
0.01s / 0.1s / 1s / 10s
0.0256s / 0.256s / 2.56s / 25.6s
Ratio A/B
Range
Multiplier
10 ~ 100MHz
1 / 10 / 10 / 1000 (4 Modes)
Period
Range
5Hz ~ 2MHz, 0.01 / 0.1 / 1 / 10s
Time Interval Range (A ~ B)
5Hz ~ 2MHz, 1 / 10 / 100 / 1000 (4 Modes)
Totalise
Range
DC ~ 10MHz
General
Power Requirements
Dimensions
Weight
100 / 120 / 220 / 230VAC ± 10%, 50 / 60Hz
253mm (W) x 280mm (D) x 95mm (H)
2.4kg
60
Tel: +44 (0)20 8868 1311 Fax: +44 (0)20 8866 6596
1-3 Kildare Close, Eastcote, Ruislip, Middlesex HA4 9UR