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Amber Wireless BlueNiceCom 4, Manual, Page: 10 / 16

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Amber Wireless BlueNiceCom 4 Manual Download Page 10

 

AMB2300 manual V2.3 

10/16 

 

 Released: 28.01.2010 

3.4 Recommendation for footprint 

 

Figure 7 

Footprint, all dimensions in mm 

 

3.5 External antenna 

The AMB2300 can be optionaly operated with an external antenna. In addition the red marked 
condenser (100pF 0603) must, as are changed above shown in its position. The lateral antenna 
connection is available then for a coaxial cable or a wire antenna. 

Caution: These steps should only be accomplished by persons with good HF 
knowledge, since this kind of connection can involve high error potential!

 

By these 

measures the warranty and the permission expire! 

Summary of Contents for BlueNiceCom 4

Page 1: ...anual AMB2300 BlueNiceCom4 Version 2 3 AMBER wireless GmbH Albin K bis Stra e 18 51147 K ln Tel 49 0 2203 6991950 Fax 49 0 2203 459883 E Mail info amber wireless de Internet http www amber wireless de...

Page 2: ...m 7 2 3 Dimension 7 3 Hardware integration 7 3 1 Layout recommendation 7 3 2 Power supply 8 3 3 Soldering Reflow 8 3 4 Recommendation for footprint 10 3 5 External antenna 10 4 Migration from BNC3 to...

Page 3: ...etooth 2 0 A Point to Point connection and a Point to Multipoint Piconet connection are supported by the firmware Up to seven active links Piconet and one SCO link Audio is possible The module can be...

Page 4: ...tions 2 2 1 Pinout Figure 1 Pinout Pin name Typ1 Notice GND I Ground OP3 I At start up configuration of the UART data rate otherwise internal use PG7 I O GPIO default setting as output display a data...

Page 5: ...ost system is working with a different signal level 2 2 2 UART configuration with OP3 OP4 OP5 The serial interface of the AMB2300 must be configured as follows OP3 OP4 OP5 Function NC NC NC Not suppor...

Page 6: ...short circuit or CTS _BT put on Low levels This can lead however to data loss due to overrun We recommended therefore urgently to use handshake 2 2 4 Details to the remaining connections of the AMB230...

Page 7: ...x 2mm soldering pads with a grid of 2mm to be soldered direct on a motherboard Figure 4 Dimensions 3 Hardware integration 3 1 Layout recommendation To achieve the maximum of range no metal ground str...

Page 8: ...AMB2300 3 2 Power supply For a reliable operation of the module the power supply has to be provided with a slew rate over 3V per 500 microseconds Take care of having no voltage on any pin until the p...

Page 9: ...nna o 200 C max 120s Chip antenna The following drawing shows the example of the temperature curve of a 31cm PCB assembled on one side Figure 6 Example of a temperature curve Caution Soldering profile...

Page 10: ...antenna In addition the red marked condenser 100pF 0603 must as are changed above shown in its position The lateral antenna connection is available then for a coaxial cable or a wire antenna Caution...

Page 11: ...e Reset at BNC4 no external connection necessary ISEL2 PG6 I O no connection necessary ISEL1 NC Pin not connected ENV1 OP3 Input must be connected with VCC level UART configuration ENV0 PG7 I O no con...

Page 12: ...r to realize a radio transmission the following connections of the AMB2300 have to be wired VCC GND Power supply RX TX UART data RTS CTS UART handshake if does not need short RTS and CTS or contact CT...

Page 13: ...requirements of the European Union s Radio Telecommunications Terminal Equipment R TTE directive The conformity assessment of the subassembly AMB2300 carried out by AMBER wireless GmbH does not repla...

Page 14: ...AMB2300 manual V2 3 14 16 Released 28 01 2010 7 2 Declaration of conformity...

Page 15: ...d including interference that may cause undesired operation Any changes or modifications not expressly approved by the party responsible for compliance could void the user s authority to operate this...

Page 16: ...ER wireless is a registered trademark owned by AMBER wireless GmbH All other trademarks registered trademarks and product names are the sole property of their respective owners 8 3 Limitation of use A...

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