Test, Lab, Medical equipment » Frequency Counters

Building Filters

30

Used offset

Tektronix DC5010
- Manufacturer: Tektronix
- Model: DC5010
The DC5010 Frequency Counter Plug-In makes frequency measurements to 350 MHz. Measurement functions include: Reciprocal Frequency Measurement, Period, Width, Time from A to B, Events B during A, Totalize A, A+B, ...
Farmingdale, NJ
Trusted Seller
Advantest R5373
- Manufacturer: Advantest
- Model: R5373
Number of Channels 2 ch Minimum Frequency, Ch. 1 10 Hz Maximum Frequency, Ch. 1 550 MHz Sensitivity, Channel 1 25 mV Maximum Input Voltage, Ch. 1 5 V Input Impedance, Ch.1 50 Ohm Input Attenuation, Ch 1 x1,x20 In...
New Smyrna Beach, FL
Trusted Seller
Advantest R5372
- Manufacturer: Advantest
- Model: R5372
Number of Channels 2 ch Minimum Frequency, Ch. 1 10 Hz Maximum Frequency, Ch. 1 550 MHz Sensitivity, Channel 1 25 mV Maximum Input Voltage, Ch. 1 5 V Input Impedance, Ch.1 50 Ohm Input Attenuation, Ch 1 x1,x20 In...
New Smyrna Beach, FL
Trusted Seller
Tektronix DC5010
- Manufacturer: Tektronix
- Model: DC5010
Makes frequency measurements to 350 MHz Functions include: Reciprocal Frequency Measurement, Period, Width, Time from A to B, Events B during A, Totalize A, A+B, A-B, Ratio, Rise/Fall, Time Manual, Arming, and Nu...
New Smyrna Beach, FL
Trusted Seller
Advantest TR5821
- Manufacturer: Advantest
- Model: TR5821
Number of Channels 2 ch Minimum Frequency, Ch. 1 10 Hz Maximum Frequency, Ch. 1 120 MHz Sensitivity, Channel 1 25 mV Maximum Input Voltage, Ch. 1 25 mV Input Impedance, Ch.1 1 Ohm Input Coupling, Ch 1 AC,DC Minim...
New Smyrna Beach, FL
Trusted Seller
Advantest TR5822
- Manufacturer: Advantest
- Model: TR5822
Number of Channels 2 ch Minimum Frequency, Ch. 1 10 Hz Maximum Frequency, Ch. 1 120 MHz Sensitivity, Channel 1 25 mV Maximum Input Voltage, Ch. 1 25 mV Input Impedance, Ch.1 1 Ohm Input Coupling, Ch 1 AC,DC Minim...
New Smyrna Beach, FL
IFR / Marconi 2440
- Manufacturer: Marconi
- Model: 2440
20GHz Microwave Counter The Marconi 2440 Microwave Counter provides three channel automatic frequency measurement from 10 Hz to 20 GHz in a small portable case style. The Powerful and versatile microprocessors-co...
Hounslow, United Kingdom
Racal 1998
- Manufacturer: Racal
- Model: 1998
1.3GHz Frequency Counter The Racal-Dana 1998 frequency counter offer a combination of superior performance and measurement capability in a compact half-rack package. The 1998 utilize microprocessor control, toget...
Hounslow, United Kingdom
Tektronix DC5010/01
- Manufacturer: Tektronix
- Model: DC5010
Tektronix DC5010/01 Details Tektronix DC5010/01 The DC5010 Frequency Counter Plug-In makes frequency measurements to 350 MHz. Measurement functions include: Reciprocal Frequency Measurement, Period, Width, Time f...
Lake Mary, FL
Tektronix DC5010
- Manufacturer: Tektronix
- Model: DC5010
Tektronix DC5010 Details Tektronix DC5010 The DC5010 Frequency Counter Plug-In makes frequency measurements to 350 MHz. Measurement functions include: Reciprocal Frequency Measurement, Period, Width, Time from A ...
Lake Mary, FL
Tracor 304D
- Manufacturer: Tracor
Tracor 304D Details Tracor 304D The 304D Rubidium Frequency Standard is a compact, rugged atomic secondary frequency standard for general use. Utilizes stable crystal oscillator, frequency-controlled by atomic re...
Lake Mary, FL
Stanford Research FS725
- Manufacturer: Stanford Research
Stanford Research FS725 Details Stanford Research FS725 Stanford Research FS725 10 MHz Frequency Standard The FS725 integrates a rubidium oscillator (SRS model PRS10), a low-noise AC power supply, and distributio...
Lake Mary, FL
Tektronix DC5010
- Manufacturer: Tektronix
- Model: DC5010
Frequency measurements to: 350 MHz Measurement functions include: Reciprocal Frequency Measurement Period Width Time from A to B Events B during A Totalize A, A+B, A-B Ratio Rise/Fall Time Manual Arming Null Meas...
Webster, MA
Advantest TR5823
- Manufacturer: Advantest
- Model: TR5823
Offset measurements Masking function Burst Signal measure Form Factor: Benchtop Number of Channels: 3ch Frequency range, Ch. 1: 100mHz to 1300MHz Frequency range, Ch. 2: 100Hz to 50MHz Sensitivity, Channel 1: 25m...
Webster, MA
DS INSTRUMENTS MX20000
- Manufacturer: DS INSTRUMENTS
Integrated-LO wideband 12-22 GHz microwave mixer. Low-noise LO from 12-22 GHz. IF range: 5-6000 MHz. Low conversion loss. Integrated 12 - 22 GHz low-noise programmable local oscillator. RF range: 10 - 22 GHz IF r...
Rivalta di Torino, Italy

12

Overview

Frequency counters are electronic instruments used to measure the frequency of an incoming signal. They are essential in various fields, including telecommunications, electronics, and laboratory research, for accurately determining the frequency of signals in hertz (Hz). These devices are valuable for troubleshooting and ensuring the proper operation of RF systems, oscillators, and signal generators.

FAQ

What should I consider when buying a used frequency counter?

Consider the frequency range, accuracy, and resolution of the device. Check for any visible damage and ensure it powers on and functions correctly. Review any available calibration records.

How can I ensure the frequency counter is shipped safely?

Use a reputable shipping service with experience in handling delicate electronic instruments. Ensure the frequency counter is well-packaged with protective materials to prevent damage during transit.

What maintenance is required for a frequency counter?

Regular maintenance includes keeping the device clean and dust-free, checking connections, and verifying calibration periodically. Follow the manufacturer’s guidelines for specific maintenance procedures.