That in unknown city or on unknown locality somewhere to get, it is needed to have at itself a card, and desirably yet and compass. In our digital age they were changed by a GPS-receiver. To carry with itself a GPS-receiver not always very comfortably. In addition, some people do not buy them by virtue of that the normal GPS receivers cost not cheap, but useful he can very rarely. At the same time so much collect popularity of KPK. Many people carry them with itself practically always. Some producers offer a decision: KPK with the receiver of GPS, but, as a rule, such models are less powerful, sometimes have a screen of insufficient size. All of it is done with the purpose of reduction of prices of this product and increase of his price attractiveness. If the hand-held computer does not have a built-in receiver of GPS, and equipped the unique slot for load maps, the GPS-modules in the format of SD usually are an unacceptable decision for expansion of functionality. Cards for navigators, and actually software, occupy a too much place, without problems placed in built-in memory of portable device, and frequently, it is possible to find more deserving application available space in KPK. Utillizing the GPS-receiver of SDG-812 of company Spectec, possibility to work out these problems appeared. A main feature of device is a presence of nest for the cards of format by a microSD volume to 2 Gb. Especially comfortably to keep on microSD cards localities for a GPS-receiver, which can may need only in an aggregate with a GPS-receiver.
the Basic indexes of model of SDG-812:
1. High-quality receiver of SIRF Star III and 20-channel treking. Sensible vsenapravlennaya aerial of Geohelix GPS is utillized in the module.
2. Indicator of the state of GPS.
3. A device possesses the function of Bluetooth.
4. Possesses a slot for connecting of load of format map by a microSD capacity to 2 Gb.
5. Began hotter < 1 second; Warm beginning < 38 seconds; Cold beginning < 42. Perepriobretenie 0.1 seconds.
6. We will combine with the operating systems of Windows CE, Windows Mobile, Windows XP, Symbian, Linux, Palm and Mac.
7. Working temperature: -40 to + 85 C.
8. Limit of acceleration to 4g.
9. Height limit: 18 000 meters (60 000 feet) maximal.
10. Speed limit: 515 m/ss (1,000 knots) maximal.
11. Sizes of device are 60x24x2,1 mm.
12. Small weight - 25 g.
To my mind, very interesting suggestion for the market of the standard GPS receivers which the promoted requirements are not produced to. It can be the excellent adding to KPK for the use of him in a car as GPS of navigator. Very comfortably to keep the cards of locality and program of navigation straight in GPS device. Similarly small weight and sizes allow constantly to carry him with itself. Comfortable at rare journeys to the unknown cities or on unknown locality. Practically, at beginning to the swing of the programs of navigation and cards on an internal load map we have Plug-n-Play GPS navigator. On principle included and utillize, and in case of setting off there is not superfluous information which occupies memory of KPK. The cost of this device makes from 110$.
