Embedded Pulse Generator Frequency Counters
Last Updated: April 1, 2025
Description
Embedded Pulse Generator Frequency Counters are specialized electronic instruments designed to measure the frequency of pulse signals. They operate by counting the number of pulses that occur within a specific time frame, providing a digital readout of the frequency.
Working Principle
Embedded Pulse Generator Frequency Counters work on the principle of gated-pulse counting. This method involves counting the number of pulses that pass through a gate within a predetermined time interval. The frequency is then calculated by dividing the number of pulses by the duration of the counting interval. This technique allows for high accuracy in frequency measurement, as it minimizes errors associated with software timing issues. The gate controls the counting interval, ensuring that frequency measurements are independent of any external timing inaccuracies .
Applications
These frequency counters are widely used in various industries for precise frequency measurements. For example, they are employed in the calibration of RF signal generators, ensuring that the output frequency of these generators is accurate. They are also used in characterizing transmitters and receivers, where verifying and calibrating the transmitter's frequency is crucial to comply with regulatory standards .
Advantages over other Frequency Counters
Embedded Pulse Generator Frequency Counters offer several advantages over traditional frequency meters. They provide digital measurements, which are more precise than the analog readings of older frequency meters. Additionally, the gated-pulse counting method used by these counters allows for greater accuracy, as it is less susceptible to errors caused by timing variations in software .
Limitations
One limitation of the gated-pulse counting method is the requirement for an additional counter to provide the gate. This can increase the complexity and cost of the system, especially in applications with multiple channels. Furthermore, the accuracy of the frequency measurement is dependent on the precision of the time base used in the counter .
Considerations
When considering the use of Embedded Pulse Generator Frequency Counters, several factors should be taken into account. Initial costs can vary depending on the frequency range and resolution required. Operating expenses are generally low, but the durability and accuracy of the device can be affected by environmental conditions and the quality of the components used. Maintenance and replacement costs should also be considered, as these devices may require periodic calibration to maintain accuracy .
from Red Pitaya, d.o.o.
SDRlab 122-16 External clock is based on the SDRlab 122-16 model that is modified to be used with an external clock oscillator, which is important especially for RF applications that operate at other frequencies, require better quality clock or clock synchronization. [See More]
- Options & Features: Has Application Software for Host Computer; Auto-ranging; Battery powered (optional feature); Data Acquisition; Data storage/ logging; Embedded Pulse Generator; Has Integrating Functions (optional feature); Programmable; Removable data storage; Has Scaling Function; Temperature Compensated (optional feature); Triggering
- Frequency Range: 1 to 6.25E7
- Form Factor: Bench top; Rack mount (optional feature); Handheld (optional feature); Computer Board
- Max Channels: 4
from Red Pitaya, d.o.o.
SDRlab 122-16 was developed specifically for software-defined radio and more demanding RF applications. [See More]
- Options & Features: Has Application Software for Host Computer; Auto-ranging; Battery powered (optional feature); Data Acquisition; Data storage/ logging; Embedded Pulse Generator; Has Integrating Functions (optional feature); Programmable; Removable data storage; Has Scaling Function; Temperature Compensated (optional feature); Triggering
- Frequency Range: 1 to 6.25E7
- Form Factor: Bench top; Rack mount (optional feature); Handheld (optional feature); Computer Board
- Max Channels: 4
from Red Pitaya, d.o.o.
SIGNALlab 250-12 is most sophisticated Red Pitaya product, built for more demanding industrial applications and research, where robustness and performance matter more than cost. [See More]
- Options & Features: Has Application Software for Host Computer; Auto-ranging; Battery powered (optional feature); Data Acquisition; Data storage/ logging; Embedded Pulse Generator; Has Integrating Functions (optional feature); Programmable; Removable data storage; Has Scaling Function; Temperature Compensated (optional feature); Triggering
- Frequency Range: 1 to 6.25E7
- Form Factor: Bench top; Rack mount (optional feature); Handheld (optional feature); Computer Board
- Max Channels: 4
from Red Pitaya, d.o.o.
STEMlab 125-14 4 Inputs is based on STEMlab 125-14 board, but instead of 2 inputs and 2 output channels offers 4 Input channels that with improved performance. [See More]
- Options & Features: Has Application Software for Host Computer; Auto-ranging; Battery powered (optional feature); Data Acquisition; Data storage/ logging; Embedded Pulse Generator; Has Integrating Functions (optional feature); Programmable; Removable data storage; Has Scaling Function; Temperature Compensated (optional feature); Triggering
- Frequency Range: 1 to 6.25E7
- Form Factor: Bench top; Rack mount (optional feature); Handheld (optional feature); Computer Board
- Max Channels: 4
from Red Pitaya, d.o.o.
STEMlab 125-14 is our most versatile and popular product, which was introduced to the market in 2013 when Red Pitaya was established. Since then it has been used in a wide variety of contexts, from hobbyists and ham radio operators to industry, research, and space applications. [See More]
- Options & Features: Has Application Software for Host Computer; Auto-ranging; Battery powered (optional feature); Data Acquisition; Data storage/ logging; Embedded Pulse Generator; Has Integrating Functions (optional feature); Programmable; Removable data storage; Has Scaling Function; Temperature Compensated (optional feature); Triggering
- Frequency Range: 1 to 6.25E7
- Form Factor: Bench top; Rack mount (optional feature); Handheld (optional feature); Computer Board
- Max Channels: 4
from Red Pitaya, d.o.o.
STEMlab 125-14 is our most versatile and popular product, which was introduced to the market in 2013 when Red Pitaya was established. Since then it has been used in wide variety of contexts, from hobbyists and ham radio operators to industry, research and space applications. [See More]
- Options & Features: Has Application Software for Host Computer; Auto-ranging; Battery powered (optional feature); Data Acquisition; Data storage/ logging; Embedded Pulse Generator; Has Integrating Functions (optional feature); Programmable; Removable data storage; Has Scaling Function; Temperature Compensated (optional feature); Triggering
- Frequency Range: 1 to 6.25E7
- Form Factor: Bench top; Rack mount (optional feature); Handheld (optional feature); Computer Board
- Max Channels: 4
from Red Pitaya, d.o.o.
STEMlab 125-14 Edu Pack is based on Red Pitaya's best-selling DAQ platform and with the chosen accessories a perfect fit for educational purposes. [See More]
- Options & Features: Has Application Software for Host Computer; Auto-ranging; Battery powered (optional feature); Data Acquisition; Data storage/ logging; Embedded Pulse Generator; Has Integrating Functions (optional feature); Programmable; Removable data storage; Has Scaling Function; Temperature Compensated (optional feature); Triggering
- Frequency Range: 1 to 6.25E7
- Form Factor: Bench top; Rack mount (optional feature); Handheld (optional feature); Computer Board
- Max Channels: 4
from Red Pitaya, d.o.o.
STEMlab 125-14 External clock is based on the STEMlab 125-14 model that is modified to be used with an external clock oscillator, which is important especially for RF applications that operate at other frequencies, require better quality clock or clock synchronization. With this modification, users... [See More]
- Options & Features: Has Application Software for Host Computer; Auto-ranging; Battery powered (optional feature); Data Acquisition; Data storage/ logging; Embedded Pulse Generator; Has Integrating Functions (optional feature); Programmable; Removable data storage; Has Scaling Function; Temperature Compensated (optional feature); Triggering
- Frequency Range: 1 to 6.25E7
- Form Factor: Bench top; Rack mount (optional feature); Handheld (optional feature); Computer Board
- Max Channels: 4
from Red Pitaya, d.o.o.
Based on the STEMlab 125-14 Starter kit and it comes with individual ISO17025 certificate. [See More]
- Options & Features: Has Application Software for Host Computer; Auto-ranging; Battery powered (optional feature); Data Acquisition; Data storage/ logging; Embedded Pulse Generator; Has Integrating Functions (optional feature); Programmable; Removable data storage; Has Scaling Function; Temperature Compensated (optional feature); Triggering
- Frequency Range: 1 to 6.25E7
- Form Factor: Bench top; Rack mount (optional feature); Handheld (optional feature); Computer Board
- Max Channels: 4
from Red Pitaya, d.o.o.
STEMlab 125-14 Low Noise Bare OEM is the ultimate solution for customization and adaptability in your electronic project. This board, which comes without the usual connectors, provides unparalleled freedom and versatility to tailor your designs according to your specific needs. [See More]
- Options & Features: Has Application Software for Host Computer; Auto-ranging; Battery powered (optional feature); Data Acquisition; Data storage/ logging; Embedded Pulse Generator; Has Integrating Functions (optional feature); Programmable; Removable data storage; Has Scaling Function; Temperature Compensated (optional feature); Triggering
- Frequency Range: 1 to 6.25E7
- Form Factor: Bench top; Rack mount (optional feature); Handheld (optional feature); Computer Board
- Max Channels: 4
from Red Pitaya, d.o.o.
STEMlab 125-14 Low Noise is based on a STEMlab 125-14 board that is populated with additional linear analog power for analog power supplies to reduce RF inputs and outputs noise and consequently increase ENOB. [See More]
- Options & Features: Has Application Software for Host Computer; Auto-ranging; Battery powered (optional feature); Data Acquisition; Data storage/ logging; Embedded Pulse Generator; Has Integrating Functions (optional feature); Programmable; Removable data storage; Has Scaling Function; Temperature Compensated (optional feature); Triggering
- Frequency Range: 1 to 6.25E7
- Form Factor: Bench top; Rack mount (optional feature); Handheld (optional feature); Computer Board
- Max Channels: 4
from Red Pitaya, d.o.o.
We are setting the industry standard in product quality and customer support, our STEMlab OEM boards are easy to integrate and available in multiple hardware and software configurations. [See More]
- Options & Features: Has Application Software for Host Computer; Auto-ranging; Battery powered (optional feature); Data Acquisition; Data storage/ logging; Embedded Pulse Generator; Has Integrating Functions (optional feature); Programmable; Removable data storage; Has Scaling Function; Temperature Compensated (optional feature); Triggering
- Frequency Range: 1 to 6.25E7
- Form Factor: Bench top; Rack mount (optional feature); Handheld (optional feature); Computer Board
- Max Channels: 4
from Red Pitaya, d.o.o.
STEMlab 125-14 is our most versatile and popular product, which was introduced to the market in 2013 when Red Pitaya was established. Since then it has been used in wide variety of contexts, from hobbyists and ham radio operators to industry, research and space applications. [See More]
- Options & Features: Has Application Software for Host Computer; Auto-ranging; Battery powered (optional feature); Data Acquisition; Data storage/ logging; Embedded Pulse Generator; Has Integrating Functions (optional feature); Programmable; Removable data storage; Has Scaling Function; Temperature Compensated (optional feature); Triggering
- Frequency Range: 1 to 6.25E7
- Form Factor: Bench top; Rack mount (optional feature); Handheld (optional feature); Computer Board
- Max Channels: 4
from Red Pitaya, d.o.o.
STEMlab 125-14 is our most versatile and popular product, which was introduced to the market in 2013 when Red Pitaya was established. Since then it has been used in wide variety of contexts, from hobbyists and ham radio operators to industry, research and space applications. [See More]
- Options & Features: Has Application Software for Host Computer; Auto-ranging; Battery powered (optional feature); Data Acquisition; Data storage/ logging; Embedded Pulse Generator; Has Integrating Functions (optional feature); Programmable; Removable data storage; Has Scaling Function; Temperature Compensated (optional feature); Triggering
- Frequency Range: 1 to 6.25E7
- Form Factor: Bench top; Rack mount (optional feature); Handheld (optional feature); Computer Board
- Max Channels: 4
from Red Pitaya, d.o.o.
STEMlab 125-14 X-Channel System is designed for applications that require multi-channel RF signal acquisition and generation. It enables the user to stream analog and digital signals from/to the client's PC. X-Channel System consists of multiple STEMlab 125-14 devices that are modified and comes... [See More]
- Options & Features: Has Application Software for Host Computer; Auto-ranging; Battery powered (optional feature); Data Acquisition; Data storage/ logging; Embedded Pulse Generator; Has Integrating Functions (optional feature); Programmable; Removable data storage; Has Scaling Function; Temperature Compensated (optional feature); Triggering
- Frequency Range: 1 to 6.25E7
- Form Factor: Bench top; Rack mount (optional feature); Handheld (optional feature); Computer Board
- Max Channels: 4
from Red Pitaya, d.o.o.
STEMlab 125-14Z7020 Low Noise is based on a STEMlab 125-14 Z7020 board that is populated with additional linear analog power for analog power supplies to reduce RF inputs and outputs noise and consequently increase ENOB. [See More]
- Options & Features: Has Application Software for Host Computer; Auto-ranging; Battery powered (optional feature); Data Acquisition; Data storage/ logging; Embedded Pulse Generator; Has Integrating Functions (optional feature); Programmable; Removable data storage; Has Scaling Function; Temperature Compensated (optional feature); Triggering
- Frequency Range: 1 to 6.25E7
- Form Factor: Bench top; Rack mount (optional feature); Handheld (optional feature); Computer Board
- Max Channels: 4
from Red Pitaya, d.o.o.
STEMlab 125-14Z7020 Low Noise is based on a STEMlab 125-14 Z7020 board that is populated with additional linear analog power for analog power supplies to reduce RF inputs and outputs noise and consequently increase ENOB. [See More]
- Options & Features: Has Application Software for Host Computer; Auto-ranging; Battery powered (optional feature); Data Acquisition; Data storage/ logging; Embedded Pulse Generator; Has Integrating Functions (optional feature); Programmable; Removable data storage; Has Scaling Function; Temperature Compensated (optional feature); Triggering
- Frequency Range: 1 to 6.25E7
- Form Factor: Bench top; Rack mount (optional feature); Handheld (optional feature); Computer Board
- Max Channels: 4