JVC KENWOOD 479250 BLUETOOTH MODULE User Manual

JVC KENWOOD Corporation BLUETOOTH MODULE

Contents

User Manual

MODEL: J7C-0037
Bluetooth Module
User Guide
Copyright © JVCKENWOOD Corporation. All rights reserved
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DESCRIPTION
J7C-0037 is a Bluetooth and GPS module.
FEATURES
Bluetooth specification version : 3.0
Output power : Max. +4dBm (Class2)
Transmission frequency : 2402 to 2480 MHz
Antenna : Integrated printed antenna
GPS
Host interface : UART
Digital audio interface : PCM
Built-in oscillator : 19.2MHz, 32.768kHz
Temperature rang : -30 to +60 degrees
Power supply voltage : DC 5.4 V
Dimension : 40 x 30 x 8 mm
Copyright © JVCKENWOOD Corporation. All rights reserved
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TERMINAL DESCRIPTION
Pin No. Name I/O Description
1 GPS_PWR O GPS antenna voltage monitoring
2 GPS_ALM O GPS antenna short detect
3 GND - Ground
4 GND - Ground
5 GPS_ANT_SW I GPS antenna power control
6 GPS_PA_EN I GPS power amplifier control
7 /BT_SHUTDOWN I Bluetooth device shutdown control
8 WCLK I Synchronous data sync
9 BCLK I Synchronous data clock
10 BT_AUD_DO O Synchronous data output
11 BT_AUD_DI I Synchronous data input
12 CTS I UART clear-to-send input
13 RTS O UART ready-to-send output
14 TXD O UART data output
15 RXD I UART data input
16 BT_SW I Bluetooth power supply control
17 GND - Ground
18 GND - Ground
19 54M I DC power input (5.4V)
20 54M I DC power input (5.4V)
Copyright © JVCKENWOOD Corporation. All rights reserved
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FCC / IC LABEL INSTRUCTIONS
The outside of final products that contains this module device must display a label
referring to the enclosed module. This exterior label can use wording such as the
following:
“Contains Transmitter Module FCC ID: K44479250”
or “Contains FCC ID: K44479250”
Any similar wording that expresses the same meaning may be used.
If the final product is to be sold in Canada, then this exterior label should use wording
such as the following:
“Contains Transmitter Module IC: 282F-479250”
or “Contains IC: 282F-479250”
Copyright © JVCKENWOOD Corporation. All rights reserved
5
Copyright © JVCKENWOOD Corporation. All rights reserved

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