
Bulk Current Injection Probe 
The F-120-9A has been designed to 
extend the use of conducted immunity 
testing over the bandwidth of 10 kHz 
230 MHz. The useable frequency range is 
10 kHz - 230 MHz with an insertion loss 
of less than 8 dB between 150 kHz – 200 
MHz. The input power rating is 100 watts 
for 30 minutes. 
Typical Data 
F-120-9A Specifications
Frequency:       10 kHz – 230 MHz 
Inner Diameter:  40mm 
Outer diameter:    127mm 
Height: 134mm 
Input Power rating: 100 watts 
Accessories 
FCC-BCICF-4  Calibration Fixture 
Bandwidth: 10 kHz – 230 MHz 
F-52-40mm 
Bandwidth: 10 kHz –400 MHz 
 Current Probe        
F-120-9A 
Fischer Custom Communications, Inc. 
20603 Earl St., Torrance, CA 90503 · Phone: 310-303-3300 Fax 310-371-6268 · email: Sales@fischercc.com 
 Fischer Custom Communications, Inc. 
 072803DS-F-120-9A 
All rights reserved  Printed in USA