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Iridium CertusTM 9770
Iridium CertusTM 9770 모듈은 음성, 협대역 IP 데이터 서비스 및 메시징을 제공하며, IMTSM (Iridium Messaging TransportSM)을 사용합니다. 이 제품은 특정 시장의 요구를 충족하는 부가가치 제조업체의 최종 사용자 솔루션에 통합될 수 있도록 설계되었습니다. Iridium Certus 9770의 일반적인 애플리케이션에는 단독 작업자 통신, 차량 및 선박 관리, 원격 모니터링, SCADA 및 휴대용 통신 장치가 포함됩니다.
뛰어난 이동성 - Iridium® 위성 네트워크는 전 세계 어디에서나 모바일 및 SCADA 애플리케이션을 위한 통신 및 연결을 제공하여 원격 지역에서 운행 중인 차량과 자산을 추적하고 모니터링할 수 있습니다.
멀티 서비스 연결성 - 멀티 서비스 통신 및 연결 서비스 플랫폼을 통해 Iridium Certus®는 우수한 차량 텔레매틱스 및 원격 측정 솔루션을 제공합니다.
신뢰할 수 있는 커버리지 - Iridium Certus는 전 세계 어디에서나 서비스를 제공하는 66개의 모바일 위성 네트워크를 통해 가능합니다.
짧은 지연 시간 - 저궤도(780km)에 있는 Iridium 위성은 정지궤도(36,000km)에 비해 1/40의 시간으로 신호를 전송할 수 있어 IoT 구현에 이상적인 저지연, 상시 연결이 가능합니다.
최적의 신호 전달 - 저주파 L-Band 신호는 모든 날씨 조건에서도 작동하도록 설계되었으며 구름, 안개, 비를 투과할 수 있습니다.
최대 22Kbps 송신, 88Kbps 수신
IMT, 음성 및 IP 데이터를 사용한 동시 메시지 전송
선불 또는 후불로 구성된 2개의 고품질 Iridium Certus 음성 회선
Mecahnical specifications |
길이 : 140 * 60 * 16 (mm) 무게 : 185g Power, Ground & Signaling Connector : 50 Pin Female Header RF connector : MMCX |
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RF parameters |
Frequency Range : 1616 MHz to 1626.5 MHz Maximum Cable Loss : 2 dB(With Compliant Antenna) Antenna : External Passive Omnidirectional Antenna Maximum Average EIRP : 9 dBW(With Compliant Antenna) |
Power parameters |
Input Voltage : 12VDC + / -2.5V Maximum Operating Current : 1.5A Average Power : 3.5W (Typical, in Open Sky Environment) |
Digital interfaces |
Command & Control : Serial Intertace at 230.4kBand IP data interface : PPP Over Serial Interface with Programmable Baud Rate Audio interface : I2S Interface Sim : 6 Wire Interface for Connection to 1.8/3V SIM, or Remote SIM Interface Using Command & Control Interface to External SIM Reader Transmit Indicator : Control Line Output |
Environmental specifications |
Temperature : -40ºC ~ 70ºC Vibration : SAE J1455 Altitude : 9144m(30,000ft)** |
Iridium Certus 9770 - Datasheet |
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