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    Radio Problems HPT435BT

    Hello, Please inform us which type of communication and cable you have used (serial, USB, BT, and so on). which type of power supply or accumulator you have used. when you power on the modem do you see any LEDs switch on on the modem side?
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    cannot get gprs

    please use https://get.teamviewer.com/javadgnss for JSupport program
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    cannot get gprs

    Hello, We would like to propose organizing a remote session to observe the problem. Please connect Dela to computer and use TeamViewer for remote session. Download JSupport program from the following link: http://www.javadgnss.com/outgoing/JSupport/JSupport.exe; Run the program; Then simply...
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    Trimble UHF Protocols

    Our radio modems support protocol Transparent with EOT timeout and 4FSK modulation. Please inform us also the link rate parameter. best regards, Artur Petrosyan
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    Trimble UHF Protocols

    Hello, thank you for the information, our radio modems support TrimMark3, TrimTalk 450S, TrimMark ||/IIe, TT450S(HW), Transparent with EOT timeout protocols and GMSK modulation best regards, Artur Petrosyan
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    Trimble UHF Protocols

    Hello, Please describe in more detail what you mean by "more updated protocol and multi-constellation". We would like to know the following parameters for radio modem 1. protocol 2. modulation type (GMSK, 4FSK, 8FSK, 16FSK and so on) 3. channel spacing (12,5, 25 kHz ... ) 4. data rate (9600...
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    HPT435BT Power Consumption

    when the radio is in the three modes - I want to explain in example. let's propose we have such configuration for modem, channel spacing 25 kHz, modulation DBPSK, FEC =1. for this parameter modem is capable to transmit about 950 byte per second. Of course modem connected to GNSS receiver, and...
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    HPT435BT Power Consumption

    We can say that the power consumption "associated" with data count, and automatically toggle these settings in regards to data count. for example you can change the correction type and reduce the transmit duty cycle.
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    I have a couple questions about using antennae with the Triumph-3 & LS+

    There was problem for attached word(.doc) document, I have attached pdf version
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    I have a couple questions about using antennae with the Triumph-3 & LS+

    For radio modem communication it is important to have viewshed points, (I have attached simple instructions). Please use this instructions to observe your base and rover points. Please share us also the points information. We don't recommend to switch antennas on fly. For T-3 there isn't...
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    UHF kit T1M+T3

    Yes, you are right, the radius must be few kilometers. the main issue, is detect we have problem in base or rover side. Here appropriate to refer "divide and rule". It will be perfect to have "verified" base and rover, and provide test 1. Triumph-1M base with "verified" rover 2. "Verified" base...
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    What is SNRM?

    Thank you Shawn Billings, you have correctly described the SNRM packet meaning. SNRM packet used by base and rover to establish connection. We can say, that this packet is management packet, in previous firmware versions we have supported also connection oriented protocols (open connection, then...
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    HPT435BT Tx issue

    Please let us know about results...
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    Nate’s dream radio

    Dear Nate, thank you for presenting your idea about full duplex repeater! What about Half duplex repeater with 2 second repeat rate? Will this fit your application? About broadcasting cell corrections into "valley of no cell": it is a feature available in HPT435BT JL now. You can broadcast data...
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