Timer, Counter Analyser - Aspen Electronics

CNT-85
CNT-81
Rear Panel
Inputs & Outputs
Reference Input
Reference Output
Arm Input
Analogue Output
Gate Output
Probe Compensation Output
1, 2, 5 or 10MHz; >200mVrms
10MHz; >0.5Vrms into 50Ω Load
Arms most measurement functions
0 ~ 4.98V in 20mV steps;
proportional to 3 selected
display digits
Gate Open/Gate Closed Signal
Output to adjust for best response
when using probes
10MHz; >200mVrms
10MHz; >0.5Vrms into 50Ω Load
Arms most measurement functions
0 ~ 4.98V in 20mV steps;
proportional to 3 selected
display digits (included with
GPIB Option)
N/A
N/A
GPIB (Option 80
on CNT-85)
Maximum Measurement
Rate via GPIB
Meas. Rate to Internal Memory
Internal Memory Size
250 readings/s
8k readings/s
6100 readings
100 readings/s
1.6k readings/s
2600 readings
CNT-81 AUXILIARY FUNCTIONS
TimeView – Modulation Domain Analysis Software.
Maths Functions.
Statistics.
Trigger Hold-off.
External Arm/Gate.
Battery Option.
Frequency Offset.
External Arm/Gate.
Storage of >20 Setups.
10 Digit LCD Display.
CNT-85 AUXILIARY FUNCTIONS
COMMON AUXILIARY FUNCTIONS
CNT-81
CNT-81R
Option 13
Option 20
Option 27
Option 27H
Option 30
Option 40
CNT-81 ORDERING INFORMATION
Timer Counter, 300MHz/50ps.
Timer Counter Calibrator, 300MHz/50ps, Including Rubidium Timebase.
8GHz Input C.
2.7GHz Input C.
Soft Carrying Case.
Heavy Duty Hard Transport Case.
Very High Stability Oven Time Base (1 x 10 -8 /month).
Ultra High Stability Oven Time Base (5 x 10 -9 /month).
CNT-85 ORDERING INFORMATION
CNT-85
CNT-85R
Option 10
Option 13
Option 23/85
Option 27
Option 27H
Option 30
Option 40
Option 80
Frequency Counter, 300MHz.
Frequency Counter/Calibrator, 300MHz, Including Rubidium Timebase.
3GHz Input C.
8GHz Input C.
Battery Pack.
Soft Carrying Case.
Heavy Duty Hard Transport Case.
Very High Stability Oven Time Base (1 x 10 -8 /month).
Ultra High Stability Oven Time Base (5 x 10 -9 /month).
GPIB Interface.
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Tel: +44 (0)20 8868 1311 Fax: +44 (0)20 8866 6596
1-3 Kildare Close, Eastcote, Ruislip, Middlesex HA4 9UR