参数资料
型号: RN42-I/RM
厂商: Microchip Technology
文件页数: 9/12页
文件大小: 0K
描述: MODULE BLUETOOTH V2.1+EDR
应用说明: Cable Replacement
产品变化通告: Mfg/Part Number Change 20/Jun/2012
标准包装: 1
系列: RN
频率: 2.4GHz
数据传输率 - 最大: 3Mbps
调制或协议: Bluetooth v2.1+EDR,2类和 3类
应用: 通用
功率 - 输出: 2dBm
灵敏度: -80dBm
电源电压: 3 V ~ 3.6 V
电流 - 接收: 25mA
电流 - 传输: 25mA
数据接口: PCB,表面贴装
天线连接器: 板载,芯片
工作温度: -40°C ~ 85°C
封装/外壳: 封装设备
包装: 标准包装
其它名称: 740-1038-6
RN -42 -DS
   ?
Figure 5. Minimizing Radio Interference
1.5 mm
Do not located any surface
parts, surface traces, internal
traces, or ground planes under
the antenna area.
13.4 mm
1.5 mm
7.0 mm
1
2
3
4
5
6
7
8
9
10
Do not locate vias
or surface traces
under shield
connectors
(1.5 mm square).
24
23
22
21
10
19
18
17
16
15
25.6 mm
1.5 mm
11
12
35
29
33
34
31
32
28
30
14
13
1.5 mm
Bottom View
   ?
Because the RN-42-N does not contain an antenna, it does not carry regulatory approvals.
If designers use Roving Networks recommended design, they can file for a permissible antenna change and use Roving
Networks’ regulatory approvals. The recommended antenna design for the RN-42 is a PCB trace antenna. To meet the
regulatory compliance information, customers must use the trace pattern shown in Figure 6.
Figure 6. Antenna Trace Pattern
140 mil
80 mil
Ground
Plane
Limit
40 mil
40 mil
Trace Width Is 20 mil
   ?
If designers choose to use another antenna, they must go through the regulatory approval process.
www.rovingnetworks.com
Version 2.2r 4/9/2012
9
相关PDF资料
PDF描述
ST-6-36 XFRMR PWR 115V 18VAC 1.1A
ST-6-24 XFRMR PWR 115V 12VAC 1.6A
ST-6-12 XFRMR PWR 115V 6.3VAC 3.2A
PC-56-420 XFRMR PWR 115V 28V 840MA 24VA
PC-120-200 XFRMR PWR 115V 60V 400MA 24VA
相关代理商/技术参数
参数描述
RN-42-N 制造商:Roving Networks 功能描述:BLUETOOTH MODULE
RN42NHCI-I/RM 制造商:Microchip Technology 功能描述:Bluetooth Class II 3Mbps 35-Pin SMD Tray 制造商:Microchip Technology Inc 功能描述:BLUETOOTH 2.1 CLASS 2 SURFACE MOUNT MOD W/O ANT W/HCI H4 OVE - Bag 制造商:Microchip Technology Inc 功能描述:MODULE BLUETOOTH 2.1 HCI C2 UART
RN42NHID-I/RM 制造商:Microchip Technology 功能描述:Bluetooth Class II 3Mbps 35-Pin SMD Tray 制造商:Microchip Technology Inc 功能描述:BLUETOOTH 2.1 CLASS 2 SURFACE MOUNT MOD W/O ANT W/HUMAN INT - Bag 制造商:Microchip Technology Inc 功能描述:MODULE BLUETOOTH 2.1 W/HID C2
RN42N-I/RM 功能描述:蓝牙/802.15.1 模块 Class2 Bluetooth Mod v2.0+EDR w/o Antenna RoHS:否 制造商:Murata Wireless Solutions 类:1 频带:2402 MHz to 2480 MHz 灵敏度:- 92 dBm 数据速率: 工作电源电压:2.2 V to 3.3 V 输出功率: 接口类型:PCM, UART 天线连接器类型:Chip 最大工作温度:+ 85 C 尺寸:17.5 mm x 16 mm x 2 mm
RN42NU-I/RM 功能描述:蓝牙/802.15.1 模块 Class2 Bluetooth mod no ant, HCI over USB RoHS:否 制造商:Murata Wireless Solutions 类:1 频带:2402 MHz to 2480 MHz 灵敏度:- 92 dBm 数据速率: 工作电源电压:2.2 V to 3.3 V 输出功率: 接口类型:PCM, UART 天线连接器类型:Chip 最大工作温度:+ 85 C 尺寸:17.5 mm x 16 mm x 2 mm