参数资料
型号: CB-ACC-27
厂商: ConnectBlue
文件页数: 12/58页
文件大小: 510K
描述: ANTENNA 1/2WAVE 2.4GHZ 10CM U.FL
标准包装: 1
天线类型: 鞭状:1/2 波,偶极
频带数目: 1
频率: 2.4GHz
增益: 2dBi
端子: U.FL(IPEX)
安装类型: 底座安装
高度(最大): 4.25"(108mm)
包装: 散装
产品目录页面: 558 (CN2011-ZH PDF)
其它名称: 809-1000
 
 
 
 
 
 
 
Version 1.17  2011-09
12
J2
Pin Nr
Pin Name
Signal Name
Signal
Level
Type
Description
13
GREEN/
Switch-1
Green LED output and
Restore switch
CMOS
In/Out    This signal is multiplexed:
GREEN:
Logic Green LED Signal (see
Chapter 3, Table 14). Not valid
until 500ms after startup. Active
low.
Switch-1:
If the level on this pin is pulled-
down with 1k&** the units goes
back to default serial settings.
The Restore Default input is only
active during the first 500ms after
startup.
See the Serial Port Adapter AT
command Specification for more
information on the Restore switch.
See section A.2.3.2 for design
examples.
14
BLUE
Blue LED output
CMOS
Out
Logic Blue LED Signal (see Chap-
ter 3, Table 14). Active low.
Note:
Signal will flicker at data transmis-
sion.
See section A.2.3.1 for design
examples.
15
UART-CTS*     Clear To Send
CMOS
In
Hardware flow control.
Active low.
16
UART-TxD*     Transmit Data
CMOS
Out
0 : Low, 1 : High
17
UART-RTS*     Request To Send
CMOS
Out
Hardware flow control.
Active low.
18
UART-RxD*     Receive Data
CMOS
In
0 : Low, 1 : High
19
UART-DTR*    Data Terminal Ready    CMOS
Out
Active low.
20
UART-DSR*    Data Set Ready
CMOS
In
Active low.
Also used to control the power
saving mode stop mode.
See section 2.5 for more infor-
mation.
 
* All signals are logic level UART signals (typically 0 - 3VDC)
 
** Use 1k& as pull-down which is different to previous product generations from connectBlue
 
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