Precision Filtered RF Power Sensors
Filtered Power Measurement for Critical RF Applications
The Bird 4027F Series RF Power Sensors are designed specifically for use in semiconductor processing and other precision process applications where the effects of amplitude modulation and harmonics need to be eliminated from the measurement. Because accuracy is critical, these sensors are capable of ±1% accuracy at the calibrated frequency and power level. Calibration is traceable to the National Institute of Standards and Technology (NIST), providing additional confidence in sensor measurement.
PRODUCT FEATURES
- Provides filtered measurement where the effects of amplitude modulation and harmonics need to be eliminated
- ±1% accuracy at specified frequencies and power levels minimizing poor production yields
- Models do not need to be field calibrated before use and only need to be calibrated once every six months
- Plug and Play with the 4421A Series Multifunction Power Meter
- Dozens of connector options available
- Calibration traceable to the National Institute of Standards and Technology
FOR USE WITH
- 4421A Multifunction Power Meters
- SCC7 Calibration Cart
- MSCC7 Calibration Cart
MODEL SELECTIONS
| Model |
Freq. Range |
Power Range |
Cal. Freq. (Typical) |
| 4027F2M |
1.8 to 2.2 MHz |
100 W to 10 kW |
1.8, 2.0, 2.17 MHz |
4027F10M
|
12 to 15 MHz |
100 W to 10 kW |
12.0, 12.5, 13.56, 14.0, 15.0 MHz |
| 4027F60M |
57 to 63 MHz |
100 W to 6 kW |
57.0, 58.5, 60.0, 61.5, 63 MHz |
Connectors are required on BOTH the INPUT and OUTPUT sides of the sensor and must be ordered together with required connectors. Bird guarantees an accuracy of +-1% for the 4027 Sensor when used with the calibrated connectors they are sold with.
Click here for connector choices
Item Name
Filtered Precision Directional Power Sensors
Frequency Range
1.8 MHz to 63 MHz, Sensor Dependent
Power Range
100 W to 10 kW, Sensor Dependent
Calibration Frequencies--Typical
4027F2M: 1.8, 2.0, 2.17 MHz
4027F10M: 12.0, 12.5, 13.56, 14.0, 15.0 MHz
4027F60M: 57.0, 58.5, 60.0, 61.5, 63 MHz
Min Harmonic Rejection
4027F2M: 26 dB@3.6 MHz to 3.8 MHz
30 dB@>3.8 MHz
4027F10M: 30 dB@>25 MHz
4027F60M: 30 dB@>114.0 MHz
LF Rejection
4027F2M: Not specified
4027F10M: 30 dB@<1 MHz
4027F60M: 30 dB@<15.0 MHz
Max Error Induced by 10 percent AM
4027F2M: 0.2%@<5 kW (1%@5kW to 10 kW)
4027F10M: 0.2%@<5 kW (1%@5kW to 10 kW)
4027F60M: 0.2%@<1.5 kW (1%@1.5kW to 3 kW)
Accuracy
±1% at calibration frequencies and power levels
±2 % at other frequency and power levels
Add 2% to uncertainty outside 25 ± 10 °C
Uniformity
2 % maximum unit to unit, at calibration frequency and power levels
Speed
2 readings per second
Calibration Power Level
1700 W
Maximum Power
10 kW units: 12 kW (max)
6 kW units: 7.2 kW (max)
Connectors
Customer Specified
Recommended Calibration Interval
6 month. Performance before and performance after data to be supplied for units
Power Supply
External DC, 12 VDC, supplied from Bird 4421A Power Meter
Temperature
Operating: 0 to 50 °C (32 to 122 °F)
Storage: -20 to 70 °C (-4 to 158 °F)
Humidity
95% max (non-condensing)
Altitude
Up to 10,000 feet (3,048 m)
Size
5.2 in x 2.5 in x 3.25 in
(137 mm x 64 mm x 83 mm)
Weight
1 lb. 13 oz. (0.8 kg)
Certifications
EMC: Designed to carry CE mark