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| Movon MD-4DR Applicaion Note Module Features -Bluetooth system v2.0 + EDR -Ehanced Data Rate(EDR) compliant with v2.0.E.2 of specification for both 2Mbps and 3Mbps modulation modes -Scatternet Support -Support for 802.11 Co-existence -Full Speed Bluetooth Operation with Full Piconet Support -Standard HCI (UART and USB) General Description MD-4DR is a Bluetooth module for 2.4GHz systems including enhanced data rates(EDR) to 3Mbps. It provides a fully compliant Bluetooth system to v2.0 of the specification for data and voice communications. Physical interface to host (UART,USB) can support full Bluetooth data rate 3M baud rate for UART and 12Mbps according to the USB v2.0 specification . Applications -Laptop and Desktop PCs -Digital Camera and Printer -Computer Accessories(compact Flash Cards, PCMCIA Cards, SD Cards and USB Dongles) -Personal Digital Assistants (PDAs) Features -Size(18.0 X 14.0 X 2.0mm) -Class2 Support -Surface Mountable -Support PCM interface for SCO -Single 3.3V Power Supply Overview Electrical Characteristics Absolute Maximum Ratings Parameter Storage Temperate Supply Voltage Other Pin Voltage Min -40 2.7 VSS-0.4 Max +85 3.6 VCC+0.4 Unit C V V Recommended Operating Conditions Parameter Temperature Supply Voltage Min -20 2.7 Max +70 3.6 Unit C V RF specification Transmitter Performance Parameter Output Power Power Density Power Control Frequency Range 20dB Bandwidth Condition Normal/extreme test Normal/extreme test Normal/extreme test Normal/extreme test Normal/extreme test 2MHz Adjacent channel power 3MHz 4MHz F1avg Modulation Characteristics F2max F2avg/F1avg Initial Carrier Frequency Tolerance Min -6 - Typ 2 - Max 4 20 Unit dBm dBm 2402 140 115 -75 850 - 2480 1000 -20 -40 -40 175 80 75 25 40 40 MHz KHz dBm dBm dBm KHz KHz % KHz KHz KHz KHz One slot Packet(DH1) Carrier Frequency Drift Three slot Packet(DH3) Five slot Packet(DH5) -25 -40 -40 Transceiver Performance Parameter Condition 30MHz-1GHz Out-of Band spurious Emissions Min - Typ - Max -36 -30 -47 -47 Unit dBm dBm dBm dBm 1GHz-12.75GHz 1.8GHz-5.3GHz 5.1GHz-5.3GHz Receiver Performance Parameter Sensitivity level Sensitivity level Condition Single slot packets Multi slot packets C/I co-channel Min -70 -70 - Typ -80 9 -2 -34 -43 Max 11 0 -30 -40 - Unit dBm dBm dB dB dB dB dBm dBm dBm C/I performance C/I1MHz(adjacent channel) C/I2MHz(2nd Adjacent channel) C/I3MHz(3 rd adiacentchannel) Blocking performance 30MHz-2000MHz 2000MHz-2400MHz 2500MHz-3000MHz -10 -27 -27 - 3000MHz-12.75MHz Intermodulation Performacne Maximun Input Level N=5 -10 -39 -20 -5 - dBm dBm dBm Pin Description PIO No. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 Pin Name PIO_6 PIO_1 PIO_0 AIO_0 PIO_7 AIO_1 RESETB GND UART_RX UART_TX UART_RTS UART_CTS SPI_CLK SPI_MISO Vcc PCM_SYNC PCM_IN PCM_OUT PCM_CLK USB_DP USB_DN SPI_MOSI GND SPI_CSB Description Programmable input/output line Programmable input/output line/TX EN Programmable input/output line/RX EN Programmable input/output line Programmable input/output line Programmable input/output line Reset if low. Input debounced so must be low for>5ms to cause a reset Common Ground UART Data Input UART Data Output UART request to send to active low UART request to clear to active low Serial Peripheral Interface Clock Serial Peripheral Interface Data Input Power Supply Synchronous Data Sync Synchronous Data Input Synchronous Data Output Synchronous Data Clock USB Data Plus with selectable internal 1.5K Pull-up resistor USB Data minus Serial Peripheral Interface Data Output Common Ground Chip Select for Synchronous Serial interface active low Pad Type Bi-directional Bi-directional Bi-directional Bi-directional Bi-directional Bi-directional CMOS Input Ground CMOS Input CMOS Output CMOS Output CMOS Input CMOS Input CMOS Output Power Bi-direction CMOS Input CMOS Output Bi-direction Bi-direction Bi-direction Bi-direction Ground CMOS Input 25 26 27 28 29 30 PIO_5 PIO_2 PIO_3 PIO_4 GND RF Programmable input/output line Programmable input/output line Programmable input/output line Programmable input/output line Common Ground RF connection to Antenna Bi-directional Bi-directional Bi-directional Bi-directional Ground Bi-direction Pin Map(Bottom View) Dimension |
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