Chapter 1 – Description and Specifications
Technical Specifications
Category | Description |
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Serial Interface | Supports speeds from 1200bps to 230Kbps |
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RF Interface | Frequency………………2402 – 2480MHz |
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| Modulation……………...FHSS/GFSK |
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| Channel Intervals………1MHz |
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| Number of Channels….79CH |
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| Transmission Rate…….721Kbps |
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Data Format | For Serial Interface - Asynchronous, | ||||
Flow Control | Hardware |
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RF Receive Sensitivity |
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Output Level (Class 1) | 20dBm maximum |
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RF Range | Class 1 - 100 meters (330 feet) |
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Modes of Operation | Inquiry, Idle, Data, Fast Data, Park, Sniff, Command, Master, Slave | ||||
Device Profiles | Serial Port (SPP), |
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Buffer | Serial | 50 bytes |
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| RF |
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Weight | 0.6 oz. (0.017 Kg.) |
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Dimensions | 1.045" x 2.541" x 0.680" (2.65cm x 6.45cm x 1.7cm) | ||||
Power | Idle: |
| 2mA | (0.0066W @ 3.3Vdc) | (0.01W @ 5Vdc) |
| Connected: | 7mA | (0.0231W @ 3.3Vdc) | (0.035W @ 5Vdc) | |
| Fast Data: | 45mA (0.1485W @ 3.3Vdc) | (0.225W @ 5Vdc) | ||
| Inquiry: | 70mA (0.231W @ 3.3Vdc) | (0.35W @ 5Vdc) | ||
| Notes: |
| These power measurements were taken with no LEDs connected. | ||
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| Driving an LED through 330 ohm resistor to GND draws an additional | ||
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| 4mA on 5V for each LED. |
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Operational |
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Temperature |
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Storage Temperature |
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Voltage | 9Vdc to 25Vdc |
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Default Power Up | AT Command Response Form = Long Form | ||||
Settings | Bluetooth Service Profile = Serial Port Profile {SPP} | ||||
| Device Role = Slave |
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| Baud Rate = 9600bps |
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| Data Bits = 8 bits |
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| Parity = None |
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| Stop bits = 1 bit |
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| Hardware Flow Control RTS/CTS = Enabled | ||||
| Power Mode = Never go into deep sleep mode | ||||
| Country Code = North America and Europe |
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| Name of Device (local name) = | ||||
| My Radio Status = 1,0 {slave, disconnected} | ||||
| Service Name = COM0 |
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| Power up default ATSW24 settings = 0,0,0,0 {long response, no authentication, no | ||||
| auto SCO connect, no minor} |
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| Power up default ATSW25 settings = 0,1,0,0 {slave, data, allow data to pass, SPP} | ||||
| Major & Minor Class Of Device (COD) = 00000000 {undefined} | ||||
| Security PIN and Encryption Disabled |
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| Default PIN = “default” caps sensitive |
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| Page Scan Interval = 0x400 {2560msec.} |
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| Page Scan Window = 0x200 {11msec.} |
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| Inquiry Scan Interval = 0x400 {2560msec.} |
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| Inquiry Scan Window = 0x200 {11msec.} |
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| Timeout Connection Parameters |
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| Inquiry = 60 seconds |
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| Slave Connect = 60 seconds |
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| Master Connect = 60 seconds |
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| ATDM idle mode = 60 seconds |
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| ATDM Master Mode = indefinitely (need to perform ATUCL to cancel last | ||||
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| Timeout for loss of Bluetooth connection = 4 seconds | ||||
7 |
