Frequency Measurement
Freq A |
| Frequency Ranges |
DC coupled: 0 to 120MHz
AC coupled: 10Hz to 120MHz |
| Resolution |
0.00001Hz @ 200Hz |
| Gate Time |
50ms to 10s (20 settings) |
| Accuracy |
±2 PPM |
| Coupling |
AC or DC |
| Trigger
Level |
±1.8V in a scale from -99 to +99 |
Frequency Measurement
Freq B |
| Frequency Ranges |
DC coupled: 0 to 120MHz
AC coupled: 10Hz to 120MHz |
| Resolution |
0.00001Hz @ 200Hz |
| Gate Time |
50ms to 10s (20 settings) |
| Accuracy |
±2PPM |
| Coupling |
AC or DC |
| Trigger
Level |
±1.8V in a scale from -99 to +99 |
Frequency Measurement
Freq C |
| Frequency Ranges |
100MHz to 2.4GHz |
| Resolution |
100Hz @ 500MHz |
| Gate Time |
50ms to 10s (20 settings) |
| Accuracy |
±2PPM + 1 count |
| Coupling |
AC only |
| Trigger
Level |
Auto |
| Totalize |
| Input |
CH A |
| Frequency Range |
DC to 10MHz |
| Count Capacity |
0 to 99,999,999 counts |
| Resolution |
1 count |
| Accuracy |
±1 count |
| Time Interval (A®B) |
| Input |
CH A and CH B |
| Range |
0.5µs to 200,000µs |
| Minimum Pulse Width |
250ns |
| Resolution |
1µs |
| Accuracy |
±1 count + timebase accuracy |
| Ratio (A/B) |
| Inputs |
CH A and CH B |
| Range |
CH A: 10MHz to 150MHz
CH B: 0.1MHz to 10MHz |
| Resolution |
(0.000001) |
| Duty Cycle |
| Input |
CH A |
| Measurement Range |
0.01% to 99.99% |
| Frequency Range |
0 to 100KHz |
| RPM |
| Input |
CH A |
| Measurement Range |
0 to 600,000 RPM |
| Minimum Pulse Width |
250ns |
| Resolution |
0.1 RPM |
Input Characteristics
Channel A & B |
| Frequency Range |
0 to 120MHz |
| Sensitivity |
25mV |
| Input Impedance |
1MW + 35µF capacitance |
| Attenuator |
X1, X10 |
| Maximum Input Volts |
250V DC or AC peak |
Input Characteristics
Channel C |
| Frequency Range |
100MHz to 2.4GHz (usable to 2.7GHz) |
| Sensitivity |
25mV RMS (100MHz to 2.4GHz) |
| Max. Input Voltage |
5V DC or AC peak |
| Attenuator |
None |
| Input Impedance |
50W |
| Reference Timebase Oscillator |
| Standard Frequency |
10MHz, 4.194304MHz |
| Frequency Stability |
±5.0 PPM Max |
| Aging Rate |
±1.0 PPM Max/Yr |
| Temperature |
-30 to +60°C |
| Storage Temperature Range |
-40 to +85°C |
| Software |
| Software |
The supplied software is a Windows-based program, which
runs under Windows 95/98/ME/XP/2000. It allows the user to set the
Instrument Parameters from the PC via the RS-232 interface and provides
time stamped data logging for all functions. |
| General Specifications |
| Display |
128 × 64 pixel super twist LCD |
| Line Voltage |
AC input Volts: 85 to 270VAC ±10% |
| Line Frequency |
48Hz to 66Hz |
| Power Consumption |
15W |
| Operating Temperature |
0 to 40°C (32 to 104°F) |
| Size |
3.3" H x 11.6" W × 11.0" D |
| Weight |
4.4 lbs |
| Supplied Accessories |
Manual, Line cord, BNC cable, Software, RS-232 cable |
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