Basis questions, Radios, and Repeaters, and Triumph 1M

[Shawn Billings]

Is there any step-by-step instruction on how to circumvent the base/radio and use a CORS network? We have a fairly robust CORS throughout Massachusetts and I think it worthwhile to test it against the T2. From the brief explanation that's in the JAVAD LS USer's Guide (p. 25), looks like I'd need a SIM card and a machine-to-machine connection. Anybody here who's compared the two systems (CORS vs. base/radio config)?

You can also use MiFi or cell phone hotspot. Is there an RTN service available? RTN's broadcast CORS data in real time over the Internet. Not all CORS are RTN's.

 

[Adam]

What do you use for a controller when using a T2 as a rover?

Javad mobile tools. On occasion I will use my allegro with Carlson.

 

[Sean Joyce]

I was asked today if it is possible to use a Trimble TDL 450 radio as a repeater for a Javad radio.
Have any former Trimble users been able to do this?

 

[Matthew D. Sibole]

I would think that it would be possible. Although I am not familiar with the Trimble radio software configurations. If it received a RTCM3 correction on a specific uhf frequency it should be able to send that same message back out.

 

[Phillip Lancaster]

You have to change the protocol to Transparent EOT. It is wide and narrow band. Just make sure the settings match.

 

[Sean Joyce]

Excellent thanks for the input.

 

[Adam]

I'm not familiar enough with the other brands so I pose this question. Would the Trimble repeater be able to use the modulations that Javad uses? @Vladimir Zhukov mentioned that we need to use D8PSK for the the Javad repeaters.

 

[Sean Joyce]

I will have to get more specs for the radio. He said it is made by PacCrest for Trimble that's all I know so far.

 

[Matt Johnson]

Would the Trimble repeater be able to use the modulations that Javad uses?

These modulation options are for Javad protocols. The ADL format options are: