HTDM3710E Tiantong-1 Automotive-Grade Communication Module
Beijing Huali Chuangtong Technology Co., Ltd.
The HTDM3710E is an automotive-grade Tiantong satellite mobile communication wireless module providing voice and data services for vehicle applications. Based on the HTD1001 chip, it integrates baseband chip, RF chip, power amplifier, low-noise amplifier, power management, and peripheral components. Key technical features: – Supports inter-system calls with active/passive call establishment – Voice communication rates: 1.2/2.4/4.0 […]
About
The HTDM3710E is an automotive-grade Tiantong satellite mobile communication wireless module providing voice and data services for vehicle applications. Based on the HTD1001 chip, it integrates baseband chip, RF chip, power amplifier, low-noise amplifier, power management, and peripheral components.
Key technical features:
– Supports inter-system calls with active/passive call establishment
– Voice communication rates: 1.2/2.4/4.0 kbps
– Short message: supports 7-bit, 8-bit, and UCS-2 encoding; max 140 bytes
Documentation
No public datasheet yet — request the datasheet / ICD from the supplier.
