T7F: Unterschied zwischen den Versionen
Dl8rds (Diskussion | Beiträge) |
Dl8rds (Diskussion | Beiträge) |
||
(5 dazwischenliegende Versionen desselben Benutzers werden nicht angezeigt) | |||
Zeile 2: | Zeile 2: | ||
Actually, I have a number of them: | Actually, I have a number of them: | ||
− | * I bought my first T7F somewhen end of 2007. It was really broken. | + | * I bought my first T7F somewhen end of 2007. It was really broken. A friend put it into the garbage bin. So it was not only broken but also lost. |
* Almost a year later, end of 2008, I bought another T7F, this time with the LCD display in front. Since it came only with the display PCB and in all other terms "naked", I decided to build a nice case for it. There are some pictures below that illustrate the building phases. | * Almost a year later, end of 2008, I bought another T7F, this time with the LCD display in front. Since it came only with the display PCB and in all other terms "naked", I decided to build a nice case for it. There are some pictures below that illustrate the building phases. | ||
* The third T7F also came naked. I also decided to build a case, this time using Erich Linsmeier's interface. [http://www.dl2rcg.de OM Erich Linsmeier DL2RCG] | * The third T7F also came naked. I also decided to build a case, this time using Erich Linsmeier's interface. [http://www.dl2rcg.de OM Erich Linsmeier DL2RCG] | ||
+ | * And my fourth T7F also came naked. I am still unsure what I'm going to do with it. Probably it will be a mobile TRX for the low speed data link. | ||
+ | * And yes, I got a fifth one. Naked. Previous owner DL6QS. Will be the last one I am buying. | ||
To the developer's web site (Holger Eckhardt, DF2FQ): | To the developer's web site (Holger Eckhardt, DF2FQ): | ||
Zeile 28: | Zeile 30: | ||
== The T7F with Erich's GUI == | == The T7F with Erich's GUI == | ||
+ | Erich's GUI came as a kit. It is an ATMEL based controller which is visible on the below images. | ||
− | + | [[Image:T7F2_steuerung.jpg|400px]] [[Image:T7F2_steuerung_u_display.jpg|400px]] | |
+ | |||
+ | [[Image:T7F2_komplettgeraet.jpg|400px]] [[Image:T7F2_komplettgeraet_running.jpg|400px]] |
Aktuelle Version vom 9. März 2009, 16:51 Uhr
The T7F has been built by DF2FQ and is one in a series of fast 70cm data transmitters which have hit the market end of the 1990s. I decided to purchase it on Ebay when I understood that using my TS-790A as a packet radio station is like shooting birds with cannonballs.
Actually, I have a number of them:
- I bought my first T7F somewhen end of 2007. It was really broken. A friend put it into the garbage bin. So it was not only broken but also lost.
- Almost a year later, end of 2008, I bought another T7F, this time with the LCD display in front. Since it came only with the display PCB and in all other terms "naked", I decided to build a nice case for it. There are some pictures below that illustrate the building phases.
- The third T7F also came naked. I also decided to build a case, this time using Erich Linsmeier's interface. OM Erich Linsmeier DL2RCG
- And my fourth T7F also came naked. I am still unsure what I'm going to do with it. Probably it will be a mobile TRX for the low speed data link.
- And yes, I got a fifth one. Naked. Previous owner DL6QS. Will be the last one I am buying.
To the developer's web site (Holger Eckhardt, DF2FQ):
Here's the scenario in which the T7Fs will be used:
And here's some more information about a T7F construction project:
1 The T7F with the original GUI from Holger DF2FQ
Here are some pictures with the T7F in a new case. The actual transceiver resides in the silver box. On the photographs you see the T7F user interface in the foreground.
And here's the entire scenery, connected to a TNC2H and a ASUS WL-500GP
2 The T7F with Erich's GUI
Erich's GUI came as a kit. It is an ATMEL based controller which is visible on the below images.