Iridium Communications Inc.
Information Contained in this Guide
9602 SBD Transceiver Product Developers Guide is Subject to Change Without Notice
Revision 4.0
Iridium Communications Inc.
Distribution of Guide Restricted
Proprietary & Confidential Information 21 to Product Developers Only
Figure 6 Typical Supply Current Profile
0
0.1
0.2
0.3
0.4
0.7
0.6
0.5
0.8
0.9
1.0
1.1
1.2
1.3
1.4
1.5
1.6
-10
0
10
20
30
40
50
60
Su
ppl
y Cu
rr
ent
(
A
)
Time (mS)
70
Transmitter data burst
(Typically 1.5A )
Background
(Typically 40mA)
Receiver data burst
(Typically 195mA)
