Pendulum CNT-90 | Frequency counter / timer / analyzer, 400 MHz / 100 ps, graphical, incl. Standard time base
Manufacturer number: CNT-90
1 in stock. Ready to ship in 1 business day
CHF 2,910.00
or choose one of the following options:
Pendulum CNT-90 | Frequency counter and analyzer, up to 400 MHz and 3/8/15 or 20 GHz, resolution 100 ps, speed up to 250 kSa / s, OCXO time reference.
- Number of channels: 2 (optional: channel 3)
- Time reference: OCXO (oven-controlled crystal oscillator)
- Measuring range: 0.002 Hz to 400 MHz (optional CH 3: up to 3, 8, 15 or 20 GHz)
- Measurement resolution: 12 digits / s (frequency), 100 ps (time, single shot), 2.5 mV (voltage)
- Measuring speed: 250,000 Sa / s
- Internal memory for max. 750,000 readings
- Measurement functions / statistics: frequency, period, time range, phase, duty cycle, pulse duration, rise / fall time, voltage, peak voltage / mean, minimum, maximum, standard deviation, Allan deviation (ADEV)
- Minimum pulse width: 1.6 ns
- Attenuators: x1, x10
- Trigger sources: internal, external (interface), manual
- Interfaces: USB, GPIB
- Power supply: 90 - 265 V, 45 - 440 Hz, optional battery operation
- Dimensions and weight: W 210 x H 90 x D 395 mm, 2.7 kg
- 3 year guarantee
Technical Data
| AC input: | 100 VAC - 240 VAC, 50 Hz - 400 Hz (Nom.), < 40 W, < 60 W Akkubetrieb |
|---|---|
| Article number: | CNT-90 |
| Dimensions (L x W x H) (mm): | 395 x 210 x 90 |
| Event Count (Totalize): | 750.000 |
| Input impedance: | 1 MΩ parallel 20 pF or 50 Ω |
| Interfaces: | USB, LAN |
| Measurement functions: | Frequency, period, time range, phase, duty cycle, pulse duration, rise-fall time |
| Measurement resolution (gate time): | 1,6 ns |
| Measuring range RF (MHz): | 400 |
| Measuring resolution: | 12 digits/s |
| Messwertstatistik: | current measured value, minimum, maximum, standard deviation |
| Min. pulse width: | 100 ps |
| Model: | CNT-90 |
| Number of channels: | 2 |
| Options/Extensions: | Optional: Kanal 3 (3 GHz, 8 GHz, 15 GHz, 20 GHz) |
| Sensitivity: | 15 mVrms: 200 MHz / 25 mVrms: 200 MHz - 300 MHz / 35 mVrms: 300 MHz - 400 MHz |
| Trigger source: | Intern, Extern, Bus, Manuel |
| Warranty (years): | 3 |
| Weakening: | Trigger Range: x10 / x1 |
| Weight (kg): | 2.7 |
Documents & Downloads
Description
CNT-90 | Frequency counter / timer / analyzer, 400 MHz / 100 ps, graphical, incl. Standard time base
The powerful CNT-90 frequency counter from Pendulum Instruments is characterized by its high measuring speed and resolution. It is used as a high-performance analyzer for the high-precision measurement and calibration of frequencies, time intervals or phases. Its speed enables up to 250,000 measurements per second. The measurement resolution for the time domain measurement is up to 100 ps. The CNT-90 displays frequency measurements with 12 digits.
Thanks to the intuitive, menu-driven operation of the CNT-90 via graphic display, you have optimal control over your analyzes. The visual calibration instructions ensure an even more comfortable use of the device. The portable frequency counter is also available with a battery for maximum versatility.
With the modulation domain analyzer software TimeView 2, you can expand your measurement and statistical functions to analyze dynamic signal changes in time or frequency in real time. B. for analyzing hopping frequencies up to 20 GHz, PLL and FPL (phase / frequency locked loop), CW (continuous wave), Doppler pulse or chirp radar signals, digital modulations such as FSK or for measuring frequency stability (Allan deviation ADEV ). Thanks to the integrated FFT and signal display, the input signal can be displayed in both the frequency and time domain.
High performance timer / counter / analyzer:- Fast transfer of your measurement results via GPIB / USB for a high test throughput (5,000 Sa / s)
- High resolution for efficient use in research, development and production (100 ps for time, 12 digits for frequency measurements)
- With analysis function for modulation domains by recording fast frequency changes with up to 250 kSa / s)
- Zero dead time technology and the continuous time stamping of trigger events enable the correct measurement of the Allan deviation (ADEV) as well as mechanical or medical applications (e.g. nerve impulses, breathing)
- Very high accuracy due to OCXO time reference for calibration purposes
- Large frequency range up to 20 GHz for all CW (continuous wave) and burst RF applications
- Clear display for optimal interpretation of your measurement results with histogram, trend line, numerical statistics, modulation domain
- Outstanding price-performance ratio
Lieferumfang
- Power cord
- Operating instructions (CD)
- Calibration certificate
Accessoires (14 products )
Exclusive
Option inputs on the back, for CNT-90 series
Delivery time upon request
Exclusive
TimeView 2 Modulation Domain Analysis Software, for CNT-90 series
Ready to ship in 5 to 10 business days
Exclusive
Calibration with test data, for CNT-9x with standard oscillator
Delivery time upon request
Exclusive
Calibration with test data, for CNT-9x or 6688 with OCXO oscillator
Delivery time upon request
Exclusive
Option medium stable OCXO time base, aging 5 ppb / day, for CNT-90/91 (without CNT-90XL)
Delivery time upon request
Exclusive
Internal battery option, for CNT-90 and CNT-90XL
Delivery time upon request
Exclusive
Option highly stable OCXO time base, for CNT-90 series
Delivery time upon request
Exclusive
Option ultra high stability OCXO time base, for CNT-90 series
Delivery time upon request
Exclusive
Calibration with test data according to ISO 17025, for CNT-90/91 / 90XL or 6688 with OCXO oscillator
Delivery time upon request
Exclusive
GPIB - Ethernet controller, for external control via LAN, for CNT-90 series
Delivery time upon request
Alternate products (10 products )
Exclusive
Frequency counter / timer / analyzer, 400 MHz / 50 ps, graphical, incl.Rubidium time base
Delivery time upon request
Exclusive
Microwave frequency counter / analyzer, 40 GHz, graphic, incl.option CNT-OPT-19-90
Delivery time upon request
Exclusive
Microwave frequency counter / analyzer, 46 GHz, graphic, incl.option CNT-OPT-19-90
Delivery time upon request
Exclusive
Microwave frequency counter / analyzer, 60 GHz, graphical, incl.option CNT-OPT-19-90
Delivery time upon request
Exclusive
Microwave frequency counter / analyzer, 27 GHz, graphical, incl.option CNT-OPT-19-90
Delivery time upon request
Exclusive
Frequency counter / timer / analyzer, 400 MHz / 50 ps, graphical, incl. Standard time base
Delivery time upon request
Pendulum CNT-104S
4-channel frequency counter, 400 MHz, 7 ps resolution, optional HF input up to 24 GHz
Delivery time upon request
Pendulum CNT-102
2 channel frequency counter, 400 MHz, 14 ps resolution, TCXO, optional HF input up to 24 GHz
Delivery time upon request
Pendulum CNT-91R/AF-20
Frequency counter & calibrator, 20 GHz, 400 MHz/50 ps, graphic, incl. rubidium time base + CNT-OPT-14B
Delivery time upon request
Pendulum CNT-91R/AF
Frequency counter & calibrator, 3 GHz, 400 MHz/50 ps, graphic, incl. rubidium time base + CNT-OPT-10
Delivery time upon request
Options (14 products )
Exclusive
Option inputs on the back, for CNT-90 series
Delivery time upon request
Exclusive
Option medium stable OCXO time base, aging 5 ppb / day, for CNT-90/91 (without CNT-90XL)
Delivery time upon request
Exclusive
Internal battery option, for CNT-90 and CNT-90XL
Delivery time upon request
Exclusive
GPIB - Ethernet controller, for external control via LAN, for CNT-90 series
Delivery time upon request
Exclusive
TimeView 2 Modulation Domain Analysis Software, for CNT-90 series
Ready to ship in 5 to 10 business days
Exclusive
Option highly stable OCXO time base, for CNT-90 series
Delivery time upon request
Exclusive
Option ultra high stability OCXO time base, for CNT-90 series
Delivery time upon request
Exclusive
Calibration with test data, for CNT-9x with standard oscillator
Delivery time upon request
Exclusive
Calibration with test data, for CNT-9x or 6688 with OCXO oscillator
Delivery time upon request
Exclusive
Calibration with test data according to ISO 17025, for CNT-90/91 / 90XL or 6688 with OCXO oscillator
Delivery time upon request
About the Manufacturer
Pendulum
The history of Pendulum Instruments dates back to the 1960s. Founded as
part of the Philips T&M competence network, the company continued to
develop and expand its expertise in the fields of time and frequency
measurement. Pendulum today offers innovative, reliable and highly
accurate solutions for calibration, measurement and analysis of time and
frequency related parameters.