Bird – 7022

מאפיינים מרכזיים

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. These communication signals often require more diagnostic measurements. The power sensor measures the percentage of time the signal exists at a specific peak-to-average ratio in the statistical model. In the time domain mode, the sensor adds various functions similar to an oscilloscope to our standard suite of measurements.

The Bird Statistical Power Sensor (SPS) is a Thruline sensor that can measure Average, Real Time, Peak and Statistical. It is used with the Bird Virtual Power Meter Software (VPM3) or with the Bird RF meter App.

Item No 7022
Item Name Statistical RF Power Sensor
Frequency Range 350 MHz to 6 GHz
Frequency Measurement Accuracy ± 3MHz with CW signals
Power Measurement Range 0.25 W to 500 W average, Average Power Rating limited (see datasheet)
Dynamic Range 33 dB
Peak-Average Ratio 12 dB, absolute peak power limited to 1500W
Impedance Ω 50 Ohms
Insertion Loss 0.05 dB (max)
Insertion VSWR 1.065 350 – 2000 MHz (max)
1.12, 2000 – 6000 MHz (max)
Connectors Type-N (Female)
Directivity <-30 dB, 350 – 1000 MHz (min)
<-28 dB, 1000 – 6000 MHz (min)
Calibration Factory: NIST Traceable
Field: No Field Calibration Required
Data Logging Yes, with the VPM3, Virtual Power Meter Software
Interface USB 2.0 Type B (USBTMC)
Power Supply USB Port
Sample Rate 44 M Samples/s (max)
Time Resolution 50nSec to 10 Sec
Time Base Accuracy 0.0001
Display Refresh Rate 10 times/ sec (Limited by communication)
Video Bandwidth Settable: 20 MHz (none), 5 MHz, 400 kHz, 4.5 kHz
Points Per Screen 1001
Trigger Input Connector BNC (Female)
(1MΩ Impedance; 3V High, 1.2V Low)
Temperature Operating: –10 to +50 °C (+14 to +122 °F)
Storage: –40 to +80 °C (–40 to +176 °F)
Humidity 95% (max), non-condensing
Altitude 15,000 ft. (4,500 m), max
Dimensions 5.9” x 4.8” x 1.3” (150 mm x 122 mm x 33 mm), nominal
Weight 1.5 lbs (max)
Mechanical Shock and Vibration IAW MIL-PRF-28800F class 3
Certifications EMC Directive (2004/108/EC) European Standard: EN 61326— Electrical Equipment for measurement, control and laboratory use; EMC
Requirements Test Spec (for radiated immunity): EN 61000-4-3—Testing and measurement techniques – 10V/meter
CE Mark
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