Instruction/ maintenance manual of the product EM-406A Tragant
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GP S RE CEI VER EN GIN E BOARD Doc V er sion.
REV ISIO NS V1.0 10-01-2006 Convert test to USG f ormat V1.1 10-05- 2007 Pi n-out revi sed.
T able of Cont ents EM-406a GPS BOAR D OVER V IE W .............. ............ ................ ............ .. .. . 1 FEA TURES ................ ................ ............ .................... ............ ............. 1 SPECIFICA TIONS .........
EM-406a GPS BOARD OVER VI EW The EM-406a GPS engine board is low cost but maintains high reliability and accur acy making it an ideal choice for integration w ith OEM/O DM systems. The EM-406 a f eatures an in tegrate d patch ant enna for complet e im plement ation.
2 2 EM-406a_v1.1. doc SPE CI FIC A T ION S Dy namic Conditi ons Gener al - Receiver Altitud e: 18,000 meters (60,000 feet) max Chipset : SiRF S tar II I V elocity : 515 meters/second (1000 knots) max Frequenc y: L1, 15 75.42 MHz Accelera tion: Less than 4g C/ A Code: 1.
3 3 EM-406a_v1.1. doc PIN ASSIGNME N T PIN D ESCRIPTI ONS VC C : (DC power inp ut): This is the main DC supply for a 4.5V ~ 6.5V powe r module board. TX : This is t he main tr ansmit channel for ou tputt ing navigation and measurement data t o user ’s navigation software or user- written software.
4 4 EM-406a_v1.1. doc DIM EN SIO NS.
5 5 EM-406a_v1.1. doc MOUNTING NMEA & SiRF COMMA N D LINKS Recommen ded mounting methods: a. Use indu str ial grad e double -sided fo am tape. Plac e it on t he bott om s ide of t he engin e boar d. b. A recessed cavity in you r housing design with a foam pad to eliminate shifting or movemen t.
6 6 NOTES: EM-406a_v1.1. doc.
An important point after buying a device Tragant EM-406A (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Tragant EM-406A yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Tragant EM-406A - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Tragant EM-406A you will learn all the available features of the product, as well as information on its operation. The information that you get Tragant EM-406A will certainly help you make a decision on the purchase.
If you already are a holder of Tragant EM-406A, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Tragant EM-406A.
However, one of the most important roles played by the user manual is to help in solving problems with Tragant EM-406A. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Tragant EM-406A along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
