User Manual

www.kyungwoo.com
Copyright © 2014 Kyungwoo Systech Inc.
Pages 7 / 8
Chip Key / Flip Key Reader User’manual
Rev (1.0)
-. PCB Material
object/part No.
manufacturer/ trademark
type/model
technical data
UL No.
mark(s) of
conformity
1
)
SMK READER B/D PCB
JM ELECTRONICS CO LTD
D
V-0 ; 105 C
E117655
JM
4.4 RF Specification
4.5. Product label Explanation of graphic symbols used
Symbol
Description
Korea Certification Marking
Communaute Europeenne Marking
Electrical waste and electronics equipment
Federal Communication Commision Marking
Direct current
5. Postal address:
Kyungwoo Systech, Inc. Office: [phone]
#401, Daeryung Post Tower 5, 68, Digital-ro 9, Geumcheon-gu, Seoul, South Korea
E-mail:
[e-mail]
Item
Specification
Wireless Data
Communication
System
Frequency
433MHz (Single Channels)
RF Power
Under 1 mW
Modulation Method
GFSK
Tested Temperature
-20 ~ +50℃
Magnetic
Induction
System
Frequency
125KHz (Single Channel)
RF Power
Under 105 dBμv/m @ 3 meter
Modulation Method
ASK