©Copyright 2005 by Bird Electronic Corporation Instruction Book Part Number 920-4027FS Rev.
Specifications CAUTION Changing the sensor’s connectors will invalidate calibration data, and may reduce the maximum power rating of the unit. Frequency Range 4027F2M 4027F10M 4027F60M RF Power Range 4027F2M 4027F10M 4027F60M Accuracy, Fwd, Best Case* Accuracy, Reflected 1.8 – 2.2 MHz 12 – 15 MHz 57 – 63 MHz 0.1 – 10 kW 0.1 – 10 kW 0.1 – 6 kW ± 1.
Directivity, Min Impedance, Nominal Max. Allowable Terminating VSWR Calibration Technique Cal. Frequencies, Typical* 4027F2M 4027F10M 4027F60M Cal. Power, Typical Cal. Cycle, Nominal 28 dB 50 ohms 2.00:1 Frequency-specific calibration factors stored in nonvolatile memory in each sensor. Sensor output corrected for frequency and temperature within specified ranges. 1.8, 2.0, 2.17 MHz 12.0, 12.5, 13.56, 14.0, 15.0 MHz 57.0, 58.5, 60.0, 61.5, 63.0 MHz 1.7 kW 6 months *.
Uncertainty Budget 4027F2M* 4027F10M* 4027F60M* Frequency Error... at cal freq ± 0.1% ± 0.1% ± 0.1% not at cal freq ± 0.5% ± 1.5% ± 0.5% Power Linearity... at cal power ± 0.1% ± 0.1% ± 0.1% not at cal power ± 1.0% ± 0.5% ± 1.0% Temperature Uncert... within 20 to 30°C ± 0.65% ± 0.6% ± 0.5% outside 20 to 30°C ± 3.2% –3.0, +0.75% ± 2.9% Calibration Uncertainty ± 0.6% ± 0.6% ± 0.6% Resolution Uncert... at cal power ± 0.06% ± 0.06% ± 0.06% not at cal power† ± 0.34% ± 0.
RF CONNECTORS (FEMALE N SHOWN) DIRECTIONAL POWER SENSOR MODEL 4027F10M 100W – 10kW 12 – 15 MHz 3-3/4” (95 mm) 3/4” (19 mm) 1-3/8” (35 mm) 2-1/2” (64 mm) SOURCE – CAUTION – 12000 WATTS MAX.
Special Lifetime Warranty – Series 4027F Power Sensor Head In addition to its standard warranty, the Bird Electronic Corporation warrants its Series 4027F Thruline® Power Sensor Heads for lifetime to original purchaser. This extended warranty is against burnout.
