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Mini Solar Bluetooth  GPS Receiver User Manual

 

-3- 

F.

 In firstly Use of this Mini Solar  Bluetooth  GPS Receiver, we strongly recommend you to 

bring  Bluetooth  GPS receiver 

outdoor or open sky at least 15~20  minutes for sure 3D 

position fixed and almanac updated.

 

1. Introduction 

Mini  Solar  Bluetooth  GPS Receiver  is a total solution of GPS receiver. GPS antenna,  Blue 

tooth transmit/receive system are included. It is designed on the most advantage MediaTek chip 

solution, got the full-function, and RoHS compliant, industry-level locating capacity and low prices. 

You can use this  Mini  Solar  Bluetooth  GPS Receiver as vehicles  navigator, security system, 

geographic measurement, investigations or agriculture purpose. Mini Solar Bluetooth GPS Receiver 

operation requirement is a proper power supply and the open sky-view. This  Bluetooth  GPS 

Receiver

 

can communicate with other electronic devices by  Blue  tooth interface.  Built-In Flash 

Memory can save satellite information and do almanac refresh periodically. This will shorten Time 

To First Fix (TTFF) effectively. 

Patent protected Mini Solar Cell design can extend the device usage time up to 20 hrs. This is 

much longer than competitors’. Lithium-ion battery can be re-charged reasonably under nature or 

artificial sunlight no matter BT2.5MR receiver is turned on or off. Most of time, you are free of  

charger! 

Mini Solar Bluetooth GPS Receiver

 

is designed as a high position accuracy. It will update the 

satellite position every second.  The Mini  Solar  Bluetooth  GPS Receiver

 

auto-locating feature is 

capable of automatically determining a navigation solution without intervention. However, 

acquisition performance

 

could be interfered and do cold start

 

if the receiver were initialized with 

occurrence of the following events: 

1) First in use   

2) The GPS receiver is not in use for more than 3  months or transportation over distances 

further than 500 kilometers. 

3) Failure of the internal memory battery without system standby power. 

4) Change Li-ion battery 

 

2. Features and Functions 

1),Total solution in power management.       

2)Green solution in exactly wireless GPS receiver application 

  Always charge your lithium-ion battery under nature or artificial sunlight. 

  Spare your charger, Spare your space 

3) Considerate LED/switch button design 

 easy look, easy touch !one-touch button design keep your hand free 

4) Act as WARM/HOT start with high capacity battery     

Back-up power circuit design will keep flash memory and RTC clocking always. 

Shorten TTFF effectively. 

Summary of Contents for BT2.5MR

Page 1: ...USER S MANUAL FCC ID SBUBT25XR...

Page 2: ...ence by one of more of the following measures Reorient or relocate the receiving antenna Increase the separation between the equipment and receiver Connect the equipment into an outlet on a circuit di...

Page 3: ...Bluetooth GPS Receiver MODEL NO BT2 5SR BT2 5MR User s Manual...

Page 4: ...Time Average 4 3 3 Precision Accuracy 4 3 4 Dynamic Condition 4 3 5 Power Management 4 3 6 Protocol Interface 4 3 7 Dimension Specification 5 4 Start to Use 6 5 Software Hardware Usage 7 5 1 Hardware...

Page 5: ...and wish you have the best experience in using Please open the package and check if everything in the list exists once you got it Please tell our salesman if anything missing A Basic package 1 Mini So...

Page 6: ...s is much longer than competitors Lithium ion battery can be re charged reasonably under nature or artificial sunlight no matter BT2 5MR receiver is turned on or off Most of time you are free of charg...

Page 7: ...e channel number all in view 14 parallel satellites GPS frequency 1575 42 MHz Receiver L1 C A code Antenna type Built in low noise patch antenna External connector MMCX standard 3 2 Acquisition Time R...

Page 8: ...devices with Serial Port Profile SPP Blue tooth version 1 1 compliant Blue tooth Class 2 operation up to 10 meter range Frequency 2 400 to 2 480 GHz Modulation FHSS GFSK RF channels 79 Input Sensitiv...

Page 9: ...p 2 Power on connect with Bluetooth Push the power switch 1 2 seconds to Power on Bluetooth indicator 1 Bluetooth host searching 3 pulses per second 2 Bluetooth host connected 1 pulse per second Bluet...

Page 10: ...or Description Blinking in 3 pulses sec Searching for Bluetooth host Blue tooth Indicator Blue Blinking in 1 pulse sec Connected with host communicating Green Blinking with 3 sec interval Battery low...

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