Convergence Terminals

MD9000
Mobile Internet Device (WiMAX)

MD9000 is a portable device built-in with mobile WiMAX half-sized mini card (HMC) and GPS module. The device provides high data throughput for high speed Internet access and GPS positioning application. It is designed for on-the-go wireless Internet access and also in-car navigation.

7 inch large color display with touch panel
Built-in with WiMAX supporting 2.5Ghz Frequency Band
Wireless Broadband Access for Internet Everywhere
GPS for in-car Navigation

Specifications
Hardware Platform
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Processor: ARM9, dual core, 500MHz
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Memory: 128MB SDRAM; 512MB Flash
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LCD: 7”touch screen, WVGA (800x480), 64K Colors
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Expansion Storage Slot: 1x slot; support SD card options up to 16GB memory size
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Sensors: 1x light sensor; 1x infra-red sensor
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Audio: 1x Headset jack, 1x MIC, 2 x 1 Watt stereo speakers
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Other I/O: 1xSignal Meter Jack, 1xDC-IN, 1xReset, 1x LED for DC-IN; 1x Power On/Off Push button
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4 Functional keys
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Battery: 2800mAh, 7.5V, Li-polymer
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Operation (battery mode): up to 4 hours WiMAX connection, or 4.5 hours Navigation, or 4 hours Video Playback
WiMAX
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Frequency: 2.496 GHz ~ 2.690GHz
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Standard: IEEE802.16e-2005, Wave 2
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Radio Access Method: S-OFDMA
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Operation Mode: TDD
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Channel Bandwidth / FFT Size
  -5MHz / 512 FFT
  -10MHz / 1024 FFT
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Frame Duration: 5ms
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DL/UL Modulation: QPSK, 16QAM, 64QAM(DL only)
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Coding Rate: 1/2, 2/3, 3/4, 5/6
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Power Class 2 (Max:+23dBm @ 16QAM,+/-0.5dB)
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Sensitivity: -96dBm @ QPSK, 10MHz
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Throughput: up to 10Mbps
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Module interface: PCI-Express, mini-PCI form factor
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Internal Antenna: two 2dBi Omni-antennas, 1Tx, 2Rx
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Two external antenna connectors
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Convergence Sub layer: IP-CS
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Authentication: EAP-TLS, EAP-TTLS
GPS
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Frequency: L1, 1575.42MHz
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C/A Code: 1.023 MHz chip rate
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Channels: 32 channels all in view searching
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Sensitivity: Better than -159dBm
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Receiver Accuracy
 
-Position: without aid: 3.0M 2D-RMS; DGPS: 2.5M
-Velocity: without aid: 0.1M/sec
-Time: 0.1μs. Sync GPS time
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Datum: WGS84(Default) total 219 datum’s
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Time to First Fix:
 
-Host Start: 1 sec. average
-Warm Start: 33 sec. average
-Cold Start: 36 sec. average
-Reacquisition: <1 sec.
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GPS Output Data: support Baud rate
4800/9600/…./115200 bps (default 4800); Data bit:8 , Stop bit:1, No parity.
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1PPS Enabled: 1Hz Pulse 10% duty cycle
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Update Data: 1Hz (default)
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Protocol: NMEA0183(V3.01)
Software
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OS: Windows CE 5.0, Professional
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Browser: Microsoft Pocket IE (optional)
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Audio Formats: MP3, WMA, AAC, MP2, WAV
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Video Formats: AVI, WMV, MP4, H.264, MPEG-1, MPEG-2, MPEG-4
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Image Formats: BMP, GIF, JPEG, PNG, TIF/TIFF
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Navigation Map: optional to countries
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Other Applications: subject to customer requests.
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