。 Extremely long battery life and full coverage . Supports dual-card dual-standby for Tiantong No.1 network and ground full Netcom for seamless switching. GPS 的定位导航功能，可提供保密而可靠的移动通信服务。 With both Beidou and GPS positioning and navigation functions, it can provide confidential and reliable mobile communication services. With high-end hardware configuration and slim design. This machine can improve the informatization of land and sea communications, government services, global business, scientific expeditions, outdoor travel and other activities.
Product functions and features
l Fully support China's independent Tiantong-1 satellite network
l Dual SIM and dual standby, seamless switching between ground full Netcom and Tiantong-1 satellite network
/GPS 双模快速定位导航 l Beidou / GPS dual-mode fast positioning and navigation
Andriod6.0 操作系统，可加载用户定制 App l Use Andriod6.0 operating system, can load user- defined App
l 5.5-inch touch screen, easy to operate
128GB ） l 64GB body storage (supports expansion to 128GB )
l Auxiliary satellite
l Reliable connection and support for encryption
SOS 一键呼救 l Emergency call and SOS call for help
l High voice quality and long battery life
IP65 l Three-proof design, support IP65
× 80.4mm × 13.9mm （含天通天线） 163mm × 80.4mm × 13.9mm (including Tiantong antenna)
/ 金色 Tortoise / Gold
核 MT6755 2.0GHZ 8- core
4G ，机身内存 64G ，支持 128G 扩展 Operating memory 4G , body memory 64G , support 128G expansion
英寸电容触摸屏， 1080x1920 全高清显示屏， IPS 全贴合屏幕 5.5 -inch capacitive touch screen, 1080x1920 full HD display, IPS full-fit screen
电池，卫通待机时间 168 小时，卫星通话时间 12 小时 6200mAh battery, Satcom standby time is 168 hours, satellite talk time is 12 hours
卡槽，天通 SIM 卡槽，地面全网通 SIM 卡槽， USB2.0 Type-C 防水接口 TF card slot, Tiantong SIM card slot, ground full Netcom SIM card slot, USB2.0 Type-C waterproof interface
800 万像素 CMOS ，后置 1600 万像素 CMOS ， 支持自动对焦，闪光灯 Front 8 -megapixel CMOS , rear 16 -megapixel CMOS , support autofocus, flash
Ambient light sensor, infrared distance sensor, gravity sensor, gyroscope, electronic compass
Three defense level
-20 ℃ ~+55 ℃；使用湿度： 5%~95% Use temperature: -20 ℃ ~ + 55 ℃; use humidity: 5% ~ 95%
-40 ℃ ~+70 ℃ Storage temperature: -40 ℃ ~ + 70 ℃
Understanding Tiantong One
Tiantong-1: China's first military-civilian dual-use geosynchronous satellite for satellite mobile communications.
Tiantong No. 1 was developed in 2008.
From the national decision to develop an independent satellite mobile communication system in 2008, to the official launch of the Tiantong-1 satellite mobile communication system project in 2011;
From 2013, the Ministry of Industry and Information Technology set up a major 03 science and technology project to support the development of the Tiantong No. 1 system, and in 2014, it successfully developed a civil communication integrated baseband chip;
From the successful launch of the 01 satellite of Tiantong One in 2016 to the launch of civilian terminal models in 2017, after nearly ten years of research and development, the satellite phone of Tiantong One finally came out.
Tiantong-1 satellite mobile communication system fills the gap in China's satellite mobile communication field. It is not only an important part of national emergency command communications, but also an indispensable information infrastructure for national defense and economic construction. It will also play an irreplaceable role. The system can be connected to the ground fixed telephone network, mobile communication network and the Internet to realize the interconnection of the heaven and the earth, and to meet the communication between satellite terminals, satellite terminals and ground terminals. The satellite mobile communication system is composed of satellite cellular, satellite relay and ground station. Can provide long-span, long-distance roaming voice, SMS, fax, image and data communications.
At 0:22 on August 6, 2016, China successfully launched the Tiantong-1 01 satellite at the Xichang Satellite Launch Center with the Long March IIIB launch vehicle, which is the first satellite of China's satellite mobile communication system.
Six advantages of Tiantong One
安全：信息保密 1. Security: Information confidentiality
Own satellite, own system, own terminal, no leaks. For the sake of information security, especially in the military field, the autonomy of satellite mobile communications is an inevitable trend.
自主：资源可控 2. Autonomy: Controllable resources
China's first satellite mobile satellite and system, national brand. The adjustable repeater can meet the emergency response requirements and is more flexible than other foreign satellite communication systems.
资费合理：使用成本低 3. Reasonable tariff: low cost of use
1.38~1.60 元 / 分钟（分套餐内和套餐外），低于目前运行的其他卫星移动通信系统。 China's satellite mobile communication voice tariff is 1.38 ~ 1.60 yuan / minute (inside and outside the package), which is lower than other satellite mobile communication systems currently in operation.
终端丰富：用户体验好 4. Rich terminal: good user experience
Including: full Netcom dual-mode terminal, single-mode (function machine) two types. The terminal types are more abundant, meet the different needs of users, have a high level of intelligence, convenient satellite alignment, simple operation, and powerful functions.
Operated by China itself.
售后无忧 6, worry-free after sales
The terminal is made in China, and the after-sales service is convenient.
Scope of application
Throughout China, including mainland China, Hong Kong, Macao and Taiwan, South China Sea, East China Sea, Bohai Sea and Yellow Sea.
1. After the earthquake, flood, natural disasters such as snow and ice, ground communication was paralyzed on a large scale, and satellite mobile communication became an effective communication guarantee method to ensure the emergency rescue work.
2. After the social stability event caused the local ground communication to be interrupted, satellite mobile communications can provide a powerful means of communication support for social stability.
Marine non-ground communication network ships provide services. Satellite mobile communication is a means of maritime communication such as fishing vessels, passenger and freighters, maritime law enforcement vessels, and scientific research vessels.
Petroleum, water conservancy, surveying and mapping, transportation construction (railroad, highway), environmental protection, mining, meteorology, forestry, nature protection and other industries are operating in the wild, and most of the ground communications cannot be covered.
Group and individual field trips and adventures.
Field and marine IoT applications:
Disaster monitoring, environmental protection monitoring: hydrological, environmental and atmospheric monitoring on land; marine environmental monitoring.
Tiantong No.1 network coverage:
Land spot beams and ocean beams cover our country and surrounding areas, the Western Pacific Ocean and the Indian Ocean, achieving area coverage within our territory, territorial sea, and an island chain
* ： Tiantong tariff standard * :
Main business type
Package fee (yuan)
Included in the set
Foreign investment fee
元 / 月 120 yuan / month
分钟国内通话 60 minutes domestic call
个月 6 months
元 / 分钟 1.6 yuan / minute
元 / 条 0.4 yuan / piece
元 / 年 1200 yuan / year
分钟国内通话 720 minutes domestic call
个月 12 months
天通资费标准以实际入网为准。 * Tiantong rates are based on actual network access.