OPERATION GUIDE
OG_STD-601B_v40e
Circuit Design, Inc.
26
Regulatory compliance information
Declaration of Conformity
Hereby, Circuit Design, Inc. declares that t
he STD-601 is in compliance with RE Directive
(2014/53/EU).
The full text of the EU Declaration of Conformity is available at www.circuitdesign.jp.
Remark:
This module is for a portable application. The final system integrator will need to conduct full EMC testing
in accordance with EN301 489-3 in the final use configuration.
Also the final system needs to fulfill the safety requirements in the final product configuration.
Cautions:
Antenna
The conformity assessment of the STD-601 was performed using the following antenna:
1/4 λ whip antenna 2.14 dBi
Only antennas with same type and lesser gain can be used with this module. If you use an antenna other
than the recommended antennas, further radio conformity assessment may be required.
Enclosure
To fulfill the requirements of EMC and safety requirements, the STD-601 should be mounted on the circuit
boards of the final products and must be enclosed in the cases of the final products. No surface of the
STD-601 should be exposed.
Exposure to radio frequency radiation
This module must not be co-located or operating in conjunction with any other antenna or transmitter.
Conformity assessment of the final product
The manufacturer of the final product is responsible for ascertaining the conformity of the final product to
the requirements of the RE Directive.
