Semiconductor RF Sensors & Power Meters
Models: 402x series, 4028 series, 7027 series, 4421 Power Meter
- What are the part numbers for the fuses found inside the 4421 on the PCBAs?
- What is the part number for the USB cable with locking screws that comes with my pulse sensor?
- Can I upgrade my pulse sensor to include the Ethernet option?
- Where can I get the *.stp file for my 4421A power meter?
- What is the measurement reference plane for the 4020, 4027, and 4028 sensors?
- What is the Country of Origin of my Bird power meter?
- What is the Country of Origin of my Bird precision sensor?
- Where can I get the MSDS for the batteries used in the 4421A power meter?
- Where can I get the MSDS for the batteries used in the 4421 power meter?
- How do I get my 4421A-10-xx-x upgraded to a more advanced model?
- Where might I find information on the 4421B540-B to help me write my own programs to monitor sensors using it?
- Is there a recommended warm-up time for the 402x Series precision sensors?
- Can I use my older 4421 software code to control a new 4421A?
- What does the statement "Models do not need to be calibrated before use" mean as printed in the 4020 and 702x Series sensor datasheets?
- 4421A sampling rate
- Can I upgrade my 4421A-10-XX-X to read 2 sensors?
- What control protocols are available for the 4421A Power Meter?
- What communication protocals are available for the 4421A?
- Is there a firmware update for the 4421A Power Meter?
- Accuracy & error sources of 7020, 7027, 7028 sensors
- 4421 Power Meter Obsolescence Notice
- Do I have to use a 4421A meter to read RF measurements?
- Can I automate my readings with the 4421 meter?
- Do I need to calibrate my 4421 or 4421A?
- Can I connect multiple sensors to the 4421?
- Can the 4020, 4027 or 4028 series sensors measure RF pulses?
- What is the recommended calibration cycle of 4021, 4022, 4023, 4024 and 4025 power sensors?
- What is the recommended calibration cycle for the 4028 series power sensors?
- What is the recommended calibration cycle of the 4027 series power sensors?
- 402X Series Sensors FAQs