• <tr id='r6c3eM'><strong id='r6c3eM'></strong><small id='r6c3eM'></small><button id='r6c3eM'></button><li id='r6c3eM'><noscript id='r6c3eM'><big id='r6c3eM'></big><dt id='r6c3eM'></dt></noscript></li></tr><ol id='r6c3eM'><option id='r6c3eM'><table id='r6c3eM'><blockquote id='r6c3eM'><tbody id='r6c3eM'></tbody></blockquote></table></option></ol><u id='r6c3eM'></u><kbd id='r6c3eM'><kbd id='r6c3eM'></kbd></kbd>

    <code id='r6c3eM'><strong id='r6c3eM'></strong></code>

    <fieldset id='r6c3eM'></fieldset>
          <span id='r6c3eM'></span>

              <ins id='r6c3eM'></ins>
              <acronym id='r6c3eM'><em id='r6c3eM'></em><td id='r6c3eM'><div id='r6c3eM'></div></td></acronym><address id='r6c3eM'><big id='r6c3eM'><big id='r6c3eM'></big><legend id='r6c3eM'></legend></big></address>

              <i id='r6c3eM'><div id='r6c3eM'><ins id='r6c3eM'></ins></div></i>
              <i id='r6c3eM'></i>
            1. <dl id='r6c3eM'></dl>
              1. <blockquote id='r6c3eM'><q id='r6c3eM'><noscript id='r6c3eM'></noscript><dt id='r6c3eM'></dt></q></blockquote><noframes id='r6c3eM'><i id='r6c3eM'></i>
                您當前一道人影出現在冷光大帝面前的位置○:首頁 > 無線模組產︽品〖 > G-Mouse接收器

                尺寸:45X38mm 國科GK9501S芯片 GPS單模

                GGM-4538-GK

                Features

                n  Build on high performance, low-power

                     GK9501chipset

                n  Ultra high Tracksensitivity: -165dBm

                n  Extremely fastTTFF at low signal level

                n  Built in highgain LNA

                n  The built-insuper capacitor for backup

                    ephemeris

                n  Low powerconsumption: Max 45mA@3.3V

                n  NMEA-0183compliant protocol or custom

                    protocol

                n  Operatingvoltage: 3.0V to 5.0V

                n  Operatingtemperature range: -40to85℃

                n  Patch AntennaSize:25x25x4mm

                n  Small formfactor: 45x38x13mm

                n  Communicationtype: UART/TTL

                n  Wire interfacetype: XH2.0mm spacing terminal, 4Pin, L=5000px

                n  RoHS compliant(Lead-free)

                Parameter

                Specification

                Power Supply

                ?         Supply voltage:  3.0V~5.0V   Typical: 3.3V

                Power Consumption

                ?         Acquisition:   45mA @VCC=VBAT=3.3V

                ?         Tracking:  40mA  @VCC=VBAT=3.3V

                ?         Backup:  15uA  @VBAT=3.3V

                Receiver Type

                ?         Code 66 search channels, 22 synchronous tracking  channels

                GPS&QZSS L1  1575.42MHz C/A

                Sensitivity

                ?         Tracking:   -165dBm

                ?         Re-acquisition:   -156dBm

                ?         Acquisition:   -146dBm

                TTFF (Auto In Flash)

                ?         Cold start:  15s   typ @-130dBm

                ?         Warm start:  10s   typ @-130dBm

                ?         Hot start:  1s   typ @-130dBm

                HorizontalPosition

                Accuracy  (Autonomous)

                ?         <2.5m  CEP @-130 dBm

                Max Update Rate

                ?         Up to 10Hz,1Hz by  fault

                Accuracy of 1PPS Signal

                ?         not enabled

                Acceleration  Accuracy

                ?         Without  aid: 0.1m/s2

                Dynamic Performance

                ?         Maximum  altitude: 18,000m

                ?         Maximum  velocity: 515m/s

                ?         Acceleration:  4G

                UART Port

                ?         UART Port: TXD and RXD

                ?         Supports baud rate  from 4800bps to 115200bps, 9600bps by default

                ?         UART port is used for  NMEA output, GK proprietary

                    commandsinput and firmware upgrade

                Temperature Range

                ?         Normal  operation: -40°C ~ +85°C

                ?         Storage  temperature: -45°C ~ +125°C

                Physical  Characteristics

                ?         Size:  45±0.20×38±0.20×13±0.50mm

                ?         Connecting  line specifications:XH2.0mm spacing terminal, 4Pin, L=200cm

                ?         Weight:  Approx.20g


                資料下載