1587 FC/1587/1577 
Users Manual 
32 
Wireless Radio with Adapter (1587 FC only) 
Frequency Range ........................................... 2402 MHz to 2480 MHz 
Output Power .................................................. <10 mW 
Radio Frequency Certification ........................ FCC: T68-FBLE, IC: 6627A-FBLE 
Electromagnetic Compatibility 
International .................................................... IEC 61326-1:Portable Electromagnetic Environment; IEC 61326-2-2 CISPR 11: Group 1, Class A 
Group 1: Equipment has intentionally generated and/or uses conductively-coupled radio frequency energy 
that is necessary for the internal function of the equipment itself.  
Class A: Equipment is suitable for use in all establishments other than domestic and those directly 
connected to a low-voltage power supply network that supplies buildings used for domestic purposes. 
There may be potential difficulties in ensuring electromagnetic compatibility in other environments due to 
conducted and radiated disturbances.  
Emissions that exceed the levels required by CISPR 11 can occur when the equipment is connected to a 
test object. The equipment may not meet the immunity requirements of this standard when test leads 
and/or test probes are connected. 
Korea (KCC) ................................................... Class A Equipment (Industrial Broadcasting & Communication Equipment) 
Class A: Equipment meets requirements for industrial electromagnetic wave equipment and the seller or 
user should take notice of it. This equipment is intended for use in business environments and not to be 
used in homes. 
USA (FCC) ...................................................... 47 CFR 15 subpart B. This product is considered an exempt device per clause 15.103.