Fluke Biomedical RF303 - Manual (Page 19)

Introduction and Specifications
Instrument Specifications
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Instrument Specifications
Modes of Operation
Line Powered (Battery Charge and Maintenance Charge)
Battery Operation
Offline (Battery Charge and Maintenance Charge)
Displayed Parameters
Power (Watts)
HF Current (milliamperes)
Test Load (ohms)
Test Performed
Generator Output
HF Leakage ........................................................ Performs HF leakage tests to IEC 601
2-2, 1289-2, ANSI/AAMI standards:
Type BF Test 1 – Earth referenced
monopolar output Type CF/Bipolar –
Isolated monopolar or bipolar output
Measurement
Technique ........................................................... Precision high-voltage capacitive
attenuator samples applied ESU
signal. This directly measured HF
voltage and the selected test load
resistance value utilized to derive the
true-rms values of both current and
wattage readings.
HF Power (watts)
Resolution....................................................... 1 to 400 W / Resolution: 0.1 W
Maximum power input .................................... 400 W rms
Accuracy..................................................... ± 5 % of reading or ± 3 watts,
whichever is greater
HF Current
Range ......................................................... 30 to 2500 mA rms, Resolution: 1 mA
Accuracy..................................................... ± 2.5 % of reading or ± 15 mA,
whichever is greater.
Bandwidth/System Response
Bandwidth of rms converter circuit (1 % accuracy)
Flat response .................................................. 10 kHz to 10 MHz
-3 dB points..................................................... 1 kHz to 20 MHz
System Response (measurement circuitry and selected test load):
-3 dB points..................................................... 1 kHz to 10 MHz @ 300 e