System Description

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Chapter 3 SOL230 Structure
SOL230 System Description v1.0 20
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Antenna
LTE Antenna
The integrated antenna that follows to the front surface of SOL230 is provided as
the basics. Two paths are supported for transmitting and receiving RF signals.
Wi-Fi Antenna
The integrated antenna that follows to the front surface of SOL230 is provided as
the basics. The Wi-Fi antenna is a dual band antenna that operates at 2.4 GHz and
5 GHz. Two paths are supported for transmitting and receiving RF signals.
DC/DC (L7UD)
The L7UD is a customized DC/DC converter.
External Interface
Figure below depicts an external interface of SOL230.
Figure 8. External Interface of SOL230
DC_PWR
BH0LED0 BH1 GNSSLED1
LED 0 (WiFi)
Status
Description
Red ON
System Initialization
Green Blinking (Fast)
In Service
Green and Amber Alternating
Alarms which do not result in the system deactivating WiFi
service
Green and Red Alternating
Alarms which result in the system deactivating WiFi service
LED OFF
No power supply
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