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Counters/Timers
CMC251
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Tektronix CMC251
1.3 GHz Multifuction Counter
Contact us for pricing and availability.
Description
Specifications
Documents & Downloads
Description
The Tektronix CMC251 is a 1.3 GHz Multifunction Counter.
Performance Characteristics
Form Factor Benchtop
Number of Channels 2 ch
Minimum Frequency, Ch. 1 1 Hz
Maximum Frequency, Ch. 1 100 MHz
Sensitivity, Channel 1 50 mV
Maximum Input Voltage, Ch. 1 4.9 V
Input Impedance, Ch.1 1 MOhm
Minimum Frequency, Ch. 2 80 MHz
Maximum Frequency, Ch. 2 1.3 GHz
Sensitivity, Channel 2 35 mV
Maximum Input Voltage, Ch. 2 1 V
Input Impedance, Ch. 2 50 Ohm
Time base stability 1 /yr
Measurements/Features
Attenuation - 3 V to 42 V (HI); 50 mV to 5 V (LO)
Low Pass Filter - -3 dB at 100 kHz
Attenuation - 3 V to 42 V (HI); 50 mV to 5 V (LO)
Pulse Width Range - 0.25 µs to 0.5 Second
Selectable Slope - No
Ratio CH A: CH B - No
Display Hold - Yes
Remote Start/Stop - Yes
Time Interval CH A: CH B - No
EMC - Meets Directive 89/336/EEC
Programmability/Connectivity
User Interface Proprietary
Life Cycle Data
Out of Production May-26-2002
Compliance
CE Compliance Compliant
UL Compliance Not compliant
Safety Issue UL1244, CSA231.
Power Requirements
Input Power USA (110V/60Hz)
Standard Accessories
Operator manual /Operator manual /Qty:1
Specifications & Attributes
(Counters/Timers)
Form Factor
Benchtop
Frequency Range
1 Hz - 1.3 GHz
Documents and Downloads
Data Sheet (12/02)
934.pdf
Data Sheet (09/00)
CMC251_data.pdf
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