Installation
849x and 1158x Operating and Service Manual
11
Returning
Attenuators
Under Warranty
“Bad contacts” attenuators are returnable under warranty while “burned out”
attenuators are not. These terms are defined as follows:
•
“Bad Contacts”: Attenuation is within specifications at 8 GHz or higher;
attenuation is at least 3 to 5 dB higher than specification at dc and 1 kHz.
•
“Burned Out”: Attenuation is at least 3 to 5 dB higher than specification
at dc and entire rated frequency range.