Iridium 9522A L-Band Transceiver

The 9522A L-Band Transceiver (LBT) is designed as a core OEM transceiver module that is incorporated into a final Iridium subscriber product. The complete product would include other components such as user interface features (keypad, display, microphone, and speaker) for voice applications. The Iridium subscriber products are microprocessor based with an external power supply and antenna. Voice applications are supported via a digital DPL bus and data applications are supported by a RS-232 serial interface. The LBT is available exclusively to Iridium Value Added Manufacturers (VAM) and Value Added Resellers (VAR).

Detailed Specification (PDF 363kb)

User Manual (PDF 433kb)

Features

• Single 25 pin Connector providing connections for:
  • Power - On/Off Control
  • Analog & Digital Audio Interface including microphone input and speaker output
  • RS232 9-wire Interface
• Integrated SIM Card Reader
• Enhanced AT Command Support
• TNC Antenna Connector
• FCC, IC and CE approved
• RoHS models available

Capabilities

• Voice Service
• Circuit Switched Data Services
• Short-Burst Data (SBD) Service
• Short Message Service (SMS)
• Low uniform global latency
• Global coverage in areas not served by cellular