- Frequency range: 10 MHz to 18 GHz
- Continuous average, trace as well as time gate power measurement functions
- Compact, rugged housing
- Easy to use

- Ultimate Accuracy: ±4% precision ensures your RF systems operate efficiently and reliably.

- Broad Frequency Coverage: From 2 MHz to 1000 MHz, the 4480A meets the demands of any RF application.

- High Power Capacity: Handles power levels up to 10,000 watts, making it one of the most versatile wattmeters available.

- Element-Free Design: No need for frequency-specific components, simplifying your operations.

- Supports CW & Digital Transmissions: Accurately measures both Continuous Wave and digitally modulated signals, ensuring flexibility across applications.

The 43 Wattmeter is a field-proven portable, insertion-type instrument designed to measure both forward and reflected CW power in coaxial transmission lines under any load condition. With a full-scale accuracy of ± 5%, it accurately measures RF power with low added VSWR and insertion loss. QC (quick change) type connectors and a full range of plug-in elements provide a wide choice of frequency ranges and power levels giving the Model 43 amazing flexibility.

350 MHz to 6 GHz, Statistical RF Power Sensor

Measure and Maintain Complex Wireless Systems
The 7022, Statistical RF Power Sensor is a rugged, easy to use field instrument that uses statistical sampling techniques. In modern communications, signal average power, although important is no longer a sufficient control variable.

350 MHz to 4 GHz, 0.15 to 150W
RF Power Sensor

The 7020-series RF Power Sensor is an economical, plug and play solution to your power measurement needs. The 7020 determines and reports Forward and Reflected True Average Power and VSWR over a wide frequency range of 350 MHz to 4.0 GHz. It also never requires field calibration, only requires factory calibration once per year and is traceable to National Institute of Standards and Technology (NIST).

Bird's® 7027 Series RF Power Sensors for precision semiconductor applications bring reliable and traceable accuracy to development and production engineers in lab and semiconductor fab environments. At calibrated frequencies, this sensor is capable of 1% accuracy for measurements of the CW and pulsed signals. Calibration is NIST traceable.

PRODUCT FEATURES
Time Domain Display
Gated power measurements with up to four sets of gates available
Capable of ±1% power measurement accuracy
NIST traceable calibration
Measure pulse state widths down to 1us (sensor dependent)
Measure pulse rep. rates from 10 Hz up to 100 kHz
Harmonic filtering
External sync input
RF Interlock (optional)
Automate with SCPI command set

Bird's® 7037 Series RF Power Sensor is capable of a stunning 0.5% accuracy for measurements of the CW and pulsed signals. This precision sensor is an invaluable tool for development and production engineers who require the most precise accuracy in lab and semiconductor fab environments. Calibration is NIST traceable.

PRODUCT FEATURES
Time Domain Display
Gated power measurements with up to four sets of gates available
Capable of ±0.5% power measurement accuracy
NIST traceable calibration
Measure pulse state widths down to 1us (sensor dependent)
Measure pulse rep. rates from 10 Hz up to 100 kHz
Harmonic filtering
External sync input
RF Interlock (optional)
Automate with SCPI command set

The Model 4421A is a Multifunction Power Meter to be used in combination with Bird’s Precision Power Sensors to display RF power readings with up to 0.5% accuracy. This intuitive display unit clearly identifies the Forward and Reflected power measurements within the RF path. In addition, return loss readings can also shown to provide additional insight into the RF system being monitored. It is compatible with the full line of Bird's 402x-, 702X- and 703x-series sensors.

Five models of the Bird 4020 Directional RF Power Sensor Series cover the frequency range of 100 kHz to 3 GHz and power range from 300 mW to 10 kW. These sensors have low insertion loss and full-scale accuracy ±3% for applications requiring accurate forward and reflected power measurement. Also offers direct plug-in operation with industry-standard Bird 4421A Series Multifunction Power Meters.