Bird 4278 Directional Coupler
Please use the request form to start a calibration services quote. You may also request equipment sales or repair services.
Description
The Bird 4278 Directional Coupler is a highly advanced RF measurement device designed to provide accurate and reliable measurements of forward and reflected RF power. Ideal for applications in telecommunications, broadcasting, and RF system testing, the 4278 features precision engineering that ensures high accuracy across its operating frequency range. This coupler allows engineers and technicians to monitor power levels with great detail, facilitating effective system diagnostics, tuning, and performance evaluation. Its rugged and durable construction is built to withstand the rigors of both laboratory and field environments, ensuring long-term reliability and consistent performance. The 4278 is equipped with high-quality RF connectors that facilitate seamless integration with various measurement instruments, making it a versatile and indispensable tool for RF applications. With its comprehensive range of features, the Bird 4278 Directional Coupler provides the accuracy and durability needed for critical RF measurements.
Specifications
- Frequency Range: Operates effectively across a frequency range of 1 MHz to 2.5 GHz, providing broad coverage for various RF applications.
- Power Handling: Capable of handling RF power levels from 10 watts to 2 kilowatts, depending on the specific model and configuration.
- Accuracy: High precision with accuracy levels typically within ±3% of reading or better, ensuring reliable measurements.
- Coupling Factor: Offers a coupling factor generally in the range of 20 dB to 40 dB, tailored for accurate forward and reflected power measurements.
- Directional Sensitivity: Provides accurate measurement capabilities for both forward and reflected power with minimal error.
- Connector Type: Equipped with standard RF connectors, such as N-type, BNC, or SMA, compatible with various RF equipment and measurement systems.
- Build Quality: Constructed with durable materials designed to withstand harsh environments and frequent use, ensuring long-term reliability.
- Temperature Range: Designed to operate effectively within a temperature range, typically from 0°C to 50°C (32°F to 122°F).
- Integration: Seamlessly integrates with Bird wattmeters and other RF measurement tools for comprehensive data collection and analysis.
Laboratory Calibration
Micro Precision operates 36 laboratories globally providing reliable localized support
- Certified metrologists staffing laboratories in North America, Central America, South America, Europe, Asia, and the Middle East
- Comprehensive scopes of accreditation to meet a broad range of customer needs
- Expedited calibration services available
- Pickup and delivery services available
- Environmentally controlled facilities to ensure high quality and accurate calibrations and measurements.
Laboratory Calibration
Micro Precision operates 36 laboratories globally providing reliable localized support
- Certified metrologists staffing laboratories in North America, Central America, South America, Europe, Asia, and the Middle East
- Comprehensive scopes of accreditation to meet a broad range of customer needs
- Expedited calibration services available
- Pickup and delivery services available
- Environmentally controlled facilities to ensure high quality and accurate calibrations and measurements.
Quality Certified Test Equipment Repair Services
When a piece of equipment fails you have the option to repair or replace that item. Oftentimes repair is an economical and efficient solution. Micro Precision’s repair offering provides advantages to our customers:
- Cost effective; often less than OEM
- Efficient; often much better turn-time than the OEM
- Flexibility; willingness to work with customers to meet their needs
- Warranted repairs
- Ability to service many obsolete instruments
Quality Certified Test Equipment Repair Services
When a piece of equipment fails you have the option to repair or replace that item. Oftentimes repair is an economical and efficient solution. Micro Precision’s repair offering provides advantages to our customers:
- Cost effective; often less than OEM
- Efficient; often much better turn-time than the OEM
- Flexibility; willingness to work with customers to meet their needs
- Warranted repairs
- Ability to service many obsolete instruments
Cost Effective Test Equipment Options
From the leasing of specialized electronic equipment for a specific task, to the purchase of physical and dimensional tools, we offer leasing services as well as used test equipment sales. We also locate hard-to-find electronics, and provide flexible options to meet ever-changing equipment needs.
Cost Effective Test Equipment Options
From the leasing of specialized electronic equipment for a specific task, to the purchase of physical and dimensional tools, we offer leasing services as well as used test equipment sales. We also locate hard-to-find electronics, and provide flexible options to meet ever-changing equipment needs.
Our Capabilities
Micro Precision can perform instrument calibration services on equipment from variety of applications for specific industries and lines of business. If you have a calibration need that is not listed in this area, please contact us.
Electrical
Micro Precision accredited electrical calibration lab services with multimeter, multifunction calibrator, oscilloscope, and power supply capabilities.
Optical
Micro Precision accredited optical, light, and fiber optic calibration lab services.
Thermodynamics & Chemical
Micro Precision accredited thermodynamic & chemical calibration lab services with temperature, humidity, life science, and pharma capabilities.
RF - Microwave
Micro Precision accredited RF & microwave calibration lab services.
Mechanical & Dimensional
Micro Precision accredited mechanical and dimensional calibration lab services with pressure, torque, force, flow, velocity, and aircraft jack load capabilities.
Laboratory Standards
Calibration laboratory standards are critical for your organization’s most accurate measurements.
Semiconductor Calibration
Micro Precision utilizes state-of-the-art technology to analyze semiconductor wafer thickness and step height.