GEM Module Hardware Integration Guide
Version 0.3
Wahoo Fitness
3
90 West Wieuca Road, Suite 110
Atlanta, GA 30342
www.wahoofitness.com
1-‐877-‐978-‐1112
Contents
REVISION HISTORY
2
CONTENTS
3
OVERVIEW AND KEY FEATURES
5
F
EATURES
5
SPECIFICATION
6
S
PECIFICATION
S
UMMARY
–
F
ITNESS
M
ACHINE
S
OFTWARE
6
HARDWARE SPECIFICATIONS
7
B
LOCK
D
IAGRAMS AND
P
INOUT
7
P
IN
D
EFINITIONS
8
E
LECTRICAL
S
PECIFICATIONS
9
DESIGN CONSIDERATIONS
9
H
ARDWARE
9
MODULE LAYOUT CONSIDERATIONS
11
G
ENERAL
C
ONSIDERATIONS
11
A
NTENNA
C
ONSIDERATIONS
11
A
NTENNA
C
HARACTERISTICS
11
A
NTENNA
K
EEP OUT
A
REA
12
MECHANICAL INFORMATION
13
D
IMENSIONS
(
IN MM
)
13
R
ECOMMENDED
P
AD
L
AYOUT
13
SHIPPING AND PACKAGING INFORMATION
14
SOLDERING GUIDELINES
14
REGULATORY & STANDARDS INFORMATION
14
FCC
&
I
NDUSTRY
C
ANADA
14
F
EDERAL
C
OMMUNICATION
C
OMMISSION
(FCC)
R
ADIATION
E
XPOSURE
S
TATEMENT
:
15
FCC
L
ABELING
R
EQUIREMENTS
15
FCC
W
ARNING
:
16
I
NDUSTRY
C
ANADA
(IC)
W
ARNING
:
16
CE
18
B
LUETOOTH
Q
UALIFICATION
19
