Bird Technologies - The RF Experts


The 4422 Multifunction Power Meter is a display device designed specifically to enable users to easily show all the complex information from a wide range of RF power measurements. This unit is compatible with a full range of USB enabled Bird Field Sensors and also, with the use of the 4421B540-2 Adapter, all precision semiconductor sensors, such as the 4020 and 4027 Series sensors. The meter will automatically detect any connected sensor and will pop-up the appropriate display window. It will also connect to multiple sensors simultaneously, opening a separate window for each sensor. No calibration is ever required for this unit and the product also includes easy data logging and intuitive touch screen user interface. The 4422 Power Meter is a key component of your complete RF power measurement system.

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product specifications:

Item No4422
Item NameMultifunction Power Meter
Power RangeSensor Dependent
Frequency RangeSensor Dependent
VSWR Range1.0-199.9 ma
Return Loss Display0 to 40 dB Max
Multiple Sensor SupportEnable individual windows for each sensor connected
Connection to SensorWired
Data LoggingYes

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compatible devices:

150 mW - 150 W Avg, 400W Peak Wideband Power Sensor
25 mW - 25 W Avg, 60 W Peak Wideband Power Sensor
500 mW - 500 W Avg, 1300 W Peak Wideband Power Sensor
100 mW - 25 W Avg, 60 W Peak Wideband Power Sensor
100 mW - 100 W Avg, 260 W Peak Wideband Power Sensor
350 MHz - 4 Ghz, Wideband Power Sensor
Statistical Power Sensor
Directional Power Sensors (DPS)
4027A Series
1% Accurate, Directional Power Sensors
4027F Series
1% Accurate, Filtered Power Sensors
4028 Series
2% Accurate, Precision Power Sensors
4020 Series
Directional Power Sensors