7020 Series, Wideband Power Sensors
7020 Series, Wideband Power Sensors
Bird Technologies - The RF Experts


7020 Series, 350 MHz - 4 GHz, Wideband 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 25 MHz to 1.0 GHz or 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).

Standard Accessories include: Sealatch USB Cable, VPM3 Virtual Power Meter Software, 7020 Instruction Manual, VPM3 Instruction Manual

7020 Series Wideband Paower Sensor and VPM2 Software

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Example set-up of 7020 Series, Power Sensor and VPM3, Virtual Measurement Software.Laptop, and termination not included.

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product specifications:

Item No7020
Item Name350 MHz - 4 Ghz, Wideband Power Sensor
Frequency Range7020-1-030301: 25 MHz - 1.0 GHz
7020-1-010101: 350 MHz - 4.0 GHz
Power Measurement7020-1-030301: 0.5 W to 500 W
7020-1-010101: 0.15 W to 150 W
Measurement Accuracy+/- (4% of reading + 0.05 W)
(above 35 °C or below 15 °C add 3%)
Min Forward Power for Reflected Measurement5.0 W
Peak-Average Ratio12 dB, Max.
Insertion Loss0.1 dB, Max.
Insertion VSWR1.10 Max.
Impedance Ω50 (nominal)
Response Time3 sec.
VSWR Range1.15 to 99.9
ConnectorsN (F)
Directivity28 dB, Min.
Calibration IntervalAnnually (Recommended)
Power SupplySource: 5Vdc from USB host
Current Draw: 35 mA
InterfaceProtocol: USB 2.0
Connector: USB Type ‘B’ with “SeaLATCH” locking USB connector
Data Logging: with VPM3 Software
Standards ComplianceCE: European Standard EN 61326-1:2006 – Electronic Equipment for Measurement, Control and Laboratory Use – EMC Requirements in accordance with EMC Directive (2004/108/EC)
RoHS: Compliant
UpgradeableFirmware is Field-Upgradable via the USB Port
Dimensions4.8“ x 2.6“ x 1.3” [Nominal]
(122 x 66 x 32mm)
Weight1.0 lbs (0.45 kg) [Nominal]
Mechanical Shock and VibrationMIL-PRF-28800F class 3
Operating Temperature-30 to +60 °C (-22 to +140 °F)
Storage Temperature-40 to +80 °C (-40 to +176 °F)
Humidity95% (non-condensing)
Altitude4,572 m (15,000 ft.)

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compatible devices:

DPM Series, Digital Power Meter
Virtual Power Meter Software
Bird RF Meter App
Bird RF Meter App


5A2653-6L2 Sealatch USB Cable
A/B USB 2.0 SeaLATCH Cable, 6ft.