Phonelabs Bluetooth Module
User Manual
Mechanical
1. The module fit within the existing Phonelabs Bluetooth dongle plastics.
2. The module have a 15 way PCMCIA connector.
Power Supply Subsystem Requirements
1. The module operates from 3.3V ±5%.
2. The module consume less than 40mA during audio transfer.
Environmental
1. The operating temperature specification for the module be -0
o
C to +55 oC
2. The storage temperature range for the module be -40
Bluetooth Subsystem
1. The Bluetooth subsystem be based on the Cambridge Silicon Radio BC04 chipset.
2. The module has a minimum receive sensitivity of -84dBm including the antenna gain.
3. The module has an on-board +2
4. The module has a maximum transmit power of +6dBm including the antenna gain.
5. The module range exceeds 30 ft (free space) whilst meeting the audio performance
requirements.
.65dBi antenna.
o
C to +85 oC
NOTE:
less depending on the levels of competing radio frequency interference.
Bluetooth devices transmit and receive in the 2.4Ghz frequency spectrum. There
The maximum effective range of the Bluetooth Module is 30 ft and can be
can be interference issues with using a Bluetooth device in the same area as
2.4Ghz cordless phones and WiFi 802.11b & 802.11g, which also operate on the
2.4Ghz frequency. Since 2.4Ghz cordless phones and WiFi 802.11b/g use high
power signals in the same 2.4Ghz frequency, they can interfere with lower power
devices such as bluetooth.
1
The Dock-N-Talk can also be used with bluetooth equipped cell phones. The
PhoneLabs Bluetooth Module allows a wireless bluetooth connection to your cell
phone without the need to connect with a cable.
Any time you walk into to your home or office your cell phone will be automatically
connected to the Dock-N-Talk and instantly ready to make or receive calls using
your wireless service. When you leave, the Bluetooth Module will automatically
disconnect.
Docking the Cell Phone Using the Bluetooth Module
If your cell phone is bluetooth enabled, you may connect to the Dock-N-Talk using
a Phone Labs Bluetooth Module. To connect your cell phone using the Bluetooth
Module, you will need to turn on the bluetooth feature on your cell phone. Be sure
that your cell phone is turned on. Then connect the Bluetooth Module to the
connector on the right side of the Dock-N-Talk. Press the Bluetooth Pairing button
2
on the right top side of the Dock-N-Talk. Your cell phone should now show you the
Dock-N-Talk and ask you if you want to connect. Your cell phone may also require
you to enter a password (which is 3774). Once the wireless bluetooth connection
has been made, you will see the LED turn from flashing green to solid green color
on the Dock-N-Talk and the blue LED on the Bluetooth Module should be
illuminated. Confirm that the proper connection has been made. Cell Phone
Bluetooth Module Connector
Bluetooth Pairing Key
Bluetooth devices must be paired before they can communicate. Normally, pairing
needs to only be performed once. By pressing the Bluetooth Pairing key for at least
two seconds, the Dock-N-Talk will enter into a search mode where it is expecting to
receive communication from a bluetooth enabled cellular handset. After the
Dock-N-Talk Bluetooth pairing key is pressed, the green LED starts to flash rapidly
indicating it is in SEARCH Mode. The user must then initiate bluetooth pairing from
the cell phone. The cell phone will prompt the user to enter a password or pass key.
The default password is 3774. Once the Dock-N-Talk and cell phone establish a
Bluetooth connection, the LED turns solid green to indicate connection to the cell
phone. Bluetooth operation requires the Phone Labs Bluetooth Module for
functionality. The Bluetooth Module has a similar function to the cable and plugs
into the same connector slot on the Dock-N-Talk.
NOTE: For best results when using other 2.4Ghz devices, keep those devices as far
away as possible from the Dock-N-Talk and cellphone.
3
Loading...