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Tiantong Satellite Phone Datang DT120 Tiantong-1 Dual Mode Satellite Phone 17
According to the current information, the network access fee for the Tiantong satellite phone tariff package for the Datang DT120 Tiantong-1 dual-mode
Product details
Tiantong Satellite Phone Datang DT120 Tiantong-1 dual-mode satellite phone 1740 segment
For the Tiantong satellite phone tariff package, according to current information, the network access fee is 300 yuan/household, and real name registration is required! The monthly package is 100 yuan and includes 60 minutes of domestic calls; The annual package is 1000 yuan, which includes 720 minutes of domestic calls, with an excess of 1.6 yuan/minute and 0.4 yuan/text message.
Tiantong-1 working frequency band
The working frequency band of Tiantong-1 is S-band, with an uplink frequency range of 1980~2010MHz and a downlink frequency range of 2170~2200MHz.
At present, the communication capacity can meet the usage requirements of one million users. The service types of Tiantong-1 satellite phone include voice, short message, fax, data, video, etc. The service speed ranges from 1.2kbps to 384kbps, which is not yet comparable to 3G/4G.
Finally, everyone must be curious about the price of satellite phones. Here are the relevant prices······
Compared to the high cost of commercially available satellite phones, the retail price of domestically produced satellite phone phones will start from 10000 RMB, and communication costs will start from 1 RMB per minute, which is equivalent to 1/10 of that of international mobile satellite companies.
Compared to some hyped brands of mobile phones, the price of satellite phones is relatively reasonable, but it is not a price that the public can afford.
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