Pendulum CNT-90 Basic Frequency Counter/Analyzer Timer Counter Analyzer
Pendulum CNT-90 Basic Frequency Counter/Analyzer Timer Counter Analyzer
The CNT-90 Frequency Timer/Counter/Analyzer is excellent for measurement, analysis and calibration of frequency, time, or phase. In production test systems, R&D, the calibration lab, or in the field; the CNT-90 timer/counter/analyzer outperforms many existing counters on the market.
The Pendulum CNT-90 timer/counter/analyzer is an ultimate tool for measurement, analysis and calibration of Frequency, Time Interval or Phase. The CNT-90 is a high-performance counter with a fast measurement speed to 250,000 measurements/s, and time interval measurement resolution to 100 ps. The CNT-90 offers ease-of-use including graphical display and improved control over measurement at an outstanding price.
Features of Pendulum CNT-90:
- 250k measurements/s to internal memory, 750k stored measurements results
- Fast GPIB/USB bus speed, 5k means/s - block mode
- Resolution: 12 digits/s (freq.), 100 ps (time), 0.001° (phase)
- 14 digits display
- Frequency range: 400 MHz as standard. 3, 8, 15 and 20 GHz optional
- Ease-of-use: Multi-parameter display and graphical presentation of results
- Outstanding performance/price ratio
Additional Technical Features
CNT-90 does not only offer high-performance, it is an ultimate tool for more specialized measurement. Some great features of the CNT-90 are:
- Zero dead-time technique and continuous time-stamping of trigger events. This feature allows correct measurements of Allan Deviation and is very valuable in mechanical (e.g. rotational encoder testing) and medical (e.g. nerve impulse/respiratory cycles) measurements where every single cycle must be measured.
- Limit qualifying a handy tool for making correct calculation of statistical parameters e.g. to verify the jitter of digital pulses that appear in discrete clusters (e.g. in CD-players or in HDB3-coded data). By setting limits you can isolate one cluster in the calculation.
- Hysteresis compensation in Time Interval measurements reduces trigger level error from the typical 15-20 mV found in most counters on the market today, down to typ. 2.5 mV. This means 6-8 times improved trigger precision in critical time interval measurements.
List of Options for CNT-90
Basic Model CNT-90: 400 MHz, 100 ps Timer/Counter including Standard Time Base
Input Frequency Options
| Option 10 |
3 GHz Input C |
| Option 13 |
8 GHz Input C |
| Option 14 |
15 GHz Input C |
| Option 14B |
20 GHz Input C |
Oscillator Options
| Option 19/90 |
Medium Stability Oven Time Base; 0.06 ppm/month |
| Option 30/90 |
Very High Stability Oven Time Base; 0.01 ppm/month |
| Option 40/90 |
Ultra High Stability Oven Time Base; 0.003 ppm/month |
Optional Accessories
| Option 11/90 |
Rear Panel Inputs (replaces front panel inputs) |
| Option 22/90 |
Rack-Mount Kit |
| Option 23/90 |
Battery Unit |
| Option 27 |
Carrying Case - soft |
| Option 27H |
Heavy-duty Hard Transport Case |
| Option 29/90 |
TimeView Modulation domain Analysis SW for CNT-90 |
| Option 90/01 |
Calibration Certificate with Protocol; Standard oscillator |
| Option 90/06 |
Calibration Certificate with Protocol; Oven oscillator |
| Option 90/00 |
Calibration Certificate with Protocol; Hold-over frequency aging/week |
| Option 95/05 |
Extended warranty from 3 to 5 years |
| OM-90 |
Users Manual English (printed) |
| PM-90 |
Programmers Manual English (printed) |
| SM-90 |
Service Manual English |
| GS-90-EN |
Getting Started English |
| GS-90-FR |
Getting Started French |
| GS-90-DE |
Getting Started German |
Frequently Asked Questions
1. Can you ship order to Canada or Australia?
Yes, we can. We send orders worldwide.
2. What delivery method do you use? and delivery time?
We can ship by EMS, DHL, FedEx, UPS, TNT with tracking number. Usual delivery time is 4-7 workdays.
3. What is your payment term?
100% T/T payment before shipment.
4. How can I ask any other question?
You can contact us online or leave us messages below.
