[Ovmsdev] Fwd: v3

[Frank Demes]

2G 2000 is of cause 2100Mhz (Uplink 1920 - 1980 MHz; Downlink 2110 – 2170 MHz)


> Am 17.05.2017 um 10:36 schrieb Frank Demes <frank.demes at gmx.de>:
> 
> Germany:
> 
> T-Mobile: 
> 2G (until 2025) 900/1800
> 3G (until 2020) 2000 !
> 4G/LTE (until 2025) 800/1800/2600
> 
> New but not defined : 700/1500 (until 2033)
> 
> Vodafone: 
> 2G (until 2025) 900/1800
> 3G (until 2025) 2000
> 4G/LTE (until 2025) 800/2600 !
> 
> New but not defined : 700/1500 (until 2033)
> 
> Telfonica(E-Plus/O2): 
> 2G (until 2025) 900/1800
> 3G (until 2025) 2000
> 4G/LTE (until 2025) 800/1800/2600
> 
> New but not defined : 700 (until 2033) !
> 
> 
> 
>> Am 17.05.2017 um 09:35 schrieb Mark Webb-Johnson <mark at webb-johnson.net <mailto:mark at webb-johnson.net>>:
>> 
>> For the development modem, I’ve chosen a simple SIMCOM SIM5360 3G modem. Just something to get us started with. The board we are making will also support a SIM7100 4G modem chip as well. Most recent SIMCOM modules are compatible.
>> 
>> Specifications for the modem are here:
>> 
>> http://simcomm2m.com/En/module/detail.aspx?id=82 <http://simcomm2m.com/En/module/detail.aspx?id=82>
>> 
>> There are three models available:
>> 
>> SIM5360A
>> Dual-Band UMTS/HSPA+ 850/1900MHz
>> 
>> SIM5360(J)E
>> Dual-Band UMTS/HSPA+ 900/2100MHz
>> 
>> SIM5360J(D)
>> Dual-Band UMTS/HSPA+ 800(850)/2100MHz
>> 
>> The 2G frequencies are all quad-band (GSM/GPRS/EDGE 850/900/1800/1900MHz). The only difference is the dual-band UMTS/HSPA+ frequencies 850/1900MHz, 900/2100MHz, or 800(850)/2100MHz.
>> 
>> Hong Kong uses:
>> 
>> https://www.frequencycheck.com/carriers/csl-hong-kong <https://www.frequencycheck.com/carriers/csl-hong-kong>
>> 
>> Name	Interface
>> B1 (2100) <https://www.frequencycheck.com/bands/umts-hspa-band-1-2100>	UMTS <https://www.frequencycheck.com/interfaces/umts-hspa>
>> B8 (900 GSM) <https://www.frequencycheck.com/bands/umts-hspa-band-8-900-gsm>	UMTS <https://www.frequencycheck.com/interfaces/umts-hspa>
>> So, the first development modem I am getting is SIM5360(J)E.
>> 
>> For other developers, who will be wanting early OVMS v3 modules, where do you live, what cellular carrier do you use, and what frequencies do you use?
>> 
>> Regards, Mark.
>> 
>> <[Ovmsdev] v3.eml>
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> 
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