On-board Reference Signal Generators
Description
On-board Reference Signal Generators are devices designed to produce precise and stable electrical signals. These signals serve as a reference for various testing and measurement applications, ensuring that the systems being tested can be accurately calibrated and validated.
Working Principle
On-board Reference Signal Generators operate by synthesizing signals through a combination of synthesis and solid-state oscillator technologies. These generators are equipped with microprocessor control, allowing for sophisticated frequency and level control, programmability, and self-diagnostics. The integration of these technologies ensures high levels of accuracy and stability, making them invaluable for precise measurements and testing scenarios.
Applications
On-board Reference Signal Generators are used in a variety of applications, including:
- Radar Testing: They provide the necessary signal purity for accurate radar system evaluations.
- Communication Systems: Used for testing and characterizing communication devices, ensuring they meet required specifications.
- Electronic Warfare and Surveillance: Essential for testing the performance and reliability of systems in these fields.
- Analog-to-Digital and Digital-to-Analog Converter Testing: They enable precise measurements by providing stable reference signals.
Advantages over other Signal Generators
On-board Reference Signal Generators offer several advantages over traditional signal generators:
- Frequency Stability: They provide an order of magnitude better frequency stability, especially when using an internal Rubidium reference or a GNSS/GPS atomic clock receiver.
- Signal Purity: They deliver low phase noise and superior harmonic and spurious performance, which is critical for high-accuracy measurements.
- Programmability and Control: Enhanced programmability and control features allow for more complex and precise testing scenarios.
Limitations
While On-board Reference Signal Generators offer numerous benefits, they also have limitations:
- Complexity: The advanced features and programmability can make them more complex to operate compared to simpler signal generators.
- Cost: The high precision and stability features often come at a higher initial cost.
Considerations
When considering the use of On-board Reference Signal Generators, several factors should be taken into account:
- Initial Costs: These devices can be expensive due to their advanced features and precision.
- Operating Expenses: Maintenance and calibration may incur additional costs over time.
- Durability and Accuracy: They are generally durable and provide high accuracy, but regular maintenance is necessary to ensure continued performance.
- Replacement and Maintenance Costs: Consider the long-term costs associated with maintaining and potentially replacing these devices to ensure they remain accurate and reliable.
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]
- Device Type: Generator
- Form Factor: Portable; PCB
- Generator Type: Continuous Wave; Function; Noise; Pulse; Sweep; Multiple Outputs; Synchronized Multiple Outputs; Signal
- Inputs: 2 to 4
from Red Pitaya, d.o.o.
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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]
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from Red Pitaya, d.o.o.
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- Device Type: Generator
- Form Factor: Portable; PCB
- Generator Type: Continuous Wave; Function; Noise; Pulse; Sweep; Multiple Outputs; Synchronized Multiple Outputs; Signal
- Inputs: 2 to 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]
- Device Type: Generator
- Form Factor: Portable; PCB
- Generator Type: Continuous Wave; Function; Noise; Pulse; Sweep; Multiple Outputs; Synchronized Multiple Outputs; Signal
- Inputs: 2 to 4
from Red Pitaya, d.o.o.
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- Inputs: 2 to 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]
- Device Type: Generator
- Form Factor: Portable; PCB
- Generator Type: Continuous Wave; Function; Noise; Pulse; Sweep; Multiple Outputs; Synchronized Multiple Outputs; Signal
- Inputs: 2 to 4
from Red Pitaya, d.o.o.
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- Inputs: 2 to 4
from Red Pitaya, d.o.o.
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- Generator Type: Continuous Wave; Function; Noise; Pulse; Sweep; Multiple Outputs; Synchronized Multiple Outputs; Signal
- Inputs: 2 to 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]
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- Generator Type: Continuous Wave; Function; Noise; Pulse; Sweep; Multiple Outputs; Synchronized Multiple Outputs; Signal
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from Red Pitaya, d.o.o.
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- Form Factor: Portable; PCB
- Generator Type: Continuous Wave; Function; Noise; Pulse; Sweep; Multiple Outputs; Synchronized Multiple Outputs; Signal
- Inputs: 2 to 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]
- Device Type: Generator
- Form Factor: Portable; PCB
- Generator Type: Continuous Wave; Function; Noise; Pulse; Sweep; Multiple Outputs; Synchronized Multiple Outputs; Signal
- Inputs: 2 to 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]
- Device Type: Generator
- Form Factor: Portable; PCB
- Generator Type: Continuous Wave; Function; Noise; Pulse; Sweep; Multiple Outputs; Synchronized Multiple Outputs; Signal
- Inputs: 2 to 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]
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- Inputs: 2 to 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]
- Device Type: Generator
- Form Factor: Portable; PCB
- Generator Type: Continuous Wave; Function; Noise; Pulse; Sweep; Multiple Outputs; Synchronized Multiple Outputs; Signal
- Inputs: 2 to 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]
- Device Type: Generator
- Form Factor: Portable; PCB
- Generator Type: Continuous Wave; Function; Noise; Pulse; Sweep; Multiple Outputs; Synchronized Multiple Outputs; Signal
- Inputs: 2 to 4