World Smallest RS232 Bluetooth Adapter |
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| LM048 - Bluetooth RS232 Cable Replacement |
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Data transfer made easy with the
Worlds Smallest RS232 Bluetooth
Adapter. Cable replacement or just
the need for data transfer wirelessly
this unit is ideal. The firmware inside our unit has the
capabillites to be versatile fullfilling
the industries various requierments
The top switch will turn the unit
from DTE to DCE.
The LED lights inidacate wether data
is being transfered, Bluetooth
connection and power on.
The DB9 connector has a NUT on
one side and a screw fix on the other.
The side mini USB port can be used
to power the unit from USB to USB
or Mains to mini USB.
Standard range is upto 100mtrs as a Class 1
bluetooth chip comes as standard.
The unit has FCC, CE and RTTE approval |
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| Specification |
Description
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| Baud Rate |
Supports 4.8 / 9.6 / 19.2 / 38.4 / 57.6 /115.2 / 230.4 / 460.8 kbps |
| Coverage |
Up to 100m |
| Connection |
Point-to-point (pico net) |
| Signal |
TxD, RxD, GND, CTS, and RTS |
| RS232 Interface |
D-SUB 9-pin female |
| Standard |
Bluetooth specification version 2.0 + EDR |
| Frequency |
2.400 to 2.4835 GHz |
| Hopping |
1,600/sec, 1 MHz channel space |
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GFSK-1 Mbps, DQPSK-2 Mbps and 8-DPSK-3 |
| Modulation |
Mbps |
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| Tx. Power |
Max. 18dBm (Class 1) |
| Rx. Sensitivity |
-86 dBm typical |
| Antenna |
Built in antenna |
| Power Supply |
+5 to +9 VDC |
| Current Consumption |
Max. 90 mA |
| Operation Temperature |
-20 °C to +75 °C |
| Dimensions |
47x34x19 |
| Power Supply |
Pin 9 on the D-SUB |
| Plastic housing |
Light grey |
| Leds |
Power, Link, Data |
| Profiles |
SPP, GAP |
| Certifications |
FCC, CE and Bluetooth according to SIG |
| Comands |
AT |
| Slide Switch |
DTE/DCE |
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| Factory Settings |
Description |
| Baud rate: |
19200 bps |
| Data bit: |
8 |
| Parity: |
None |
| Stop bit: |
1 |
| Flow control: |
HW or none |
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| Status |
Description |
| Power LED (red) off |
No power supply |
| Power LED (red) on |
Firmware is running OK |
| Link LED (blue) off |
No pairing established |
| Link LED (blue) very fast (0.1 sec) blinking |
Pairing (slave or master mode)
Discoverable and waiting for a connection |
| Link LED (blue) fast (0.3 sec) blinking |
(slave mode) |
| Link LED (blue) slow (0.9 sec) blinking |
Inquiring (master mode) |
| Link LED (blue) very slow (1.2 sec) blinking |
Connecting (master mode) |
| Link LED (blue) steadily on |
Connection established |
| Data LED (Green) |
Blinking when transmitting |
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