OG_CDP-02F-R_v30e
Circuit Design, Inc.
18
OPERATION GUIDE
Regulatory compliance information
Declaration of Conformity
Hereby, Circuit Design, Inc. declares that t
he CDP-TX-02F-R and CDP-RX-02F-R are in compliance with
RE Directive (2014/53/EU).
The full text of the EU Declaration of Conformity is available at www.circuitdesign.jp.
Cautions related to regulatory compliance when embedding the CDP-TX-02E-R and CDP-RX-
02E-R
1. Duty cycle
The CDP-TX-02F-R and CDP-RX-02F-R are designed to be used in the EU wide harmonised frequency
bands for shor range devices. The CDP-TX-02F-R continuously emits carrier signals when power is supplied.
The user must design the final product to meet the relevant duty cycle requirement (For more detais, refer to
the EN300 220-2).
2. Antenna
The CDP-TX-02F-R is supplied without a dedicated antenna.
The conformity assessment of the CDP-TX-02F-R was performed using Circuit Design’s standard antenna
ANT-LEA-01 (1/4 lambda lead antenna), so we recommend using the ANT-LEA-01 antenna or an antenna
with equivalent characteristics (2.14 dBi or less). For details about our standard antenna, refer to
www.circuitdesign.jp
or contact us. If you use an antenna other than the recommended antenna, further
radio conformity assessment may be required.
3. Supply voltage
The CDP-TX-02F-R should be used within the specified voltage range (3.0 V to 12.0 V).
4. Enclosure
To fulfill the requirements of EMC and safety requirements, the CDP-TX-02F-R and CDP-RX-02F-R should
be mounted on the circuit board of the final product and must be enclosed in the case of the final product. No
surface of the module should be exposed.
Conformity assessment of the final product
The manufacturer of the final system needs to conduct full EMC testing in the final configuration and also
ensure the final product fulfills the health and safety requirements and is also responsible for the conformity
assessment procedures of the final product in accordance with the RE Directive.
