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参数资料
| 型号： | CC-900W-CB5 |
| 厂商： | Copeland Communications Inc |
| 文件页数： | 7/16页 |
| 文件大小： | 0K |
| 描述： | MODEM WIRELESS 900MHZ 5V MMCX |
| 标准包装： | 30 |
| 频率： | 902MHz ~ 928MHz |
| 数据传输率 - 最大： | 33.6kbps |
| 调制或协议： | FM |
| 应用： | 无线模块 |
| 电源电压： | 5V |
| 电流 - 接收： | 40mA |
| 电流 - 传输： | 40mA |
| 数据接口： | * |
| 天线连接器： | MMCX |
| 工作温度： | 0°C ~ 70°C |
| 封装/外壳： | 模块 |
| 包装： | 散装 |
| 其它名称： | 539-1032 CC-900W-CB5-ND |
Socket Radio
Serial Data Format
Line Settings
The data format is N81 with a software selectable rates of 9600, 19,200 38,400 57,600 and 115,200. The power up
default rate is 19200.
Escape Sequence
The escape sequence is used to change from online mode to offline mode. The Escape Sequence is three pluses
preceded and followed by 1 second of no character transmission. <1sec> +++ <1sec>.
Online Mode Allowable Characters
All characters 0x00 through 0xFF are permitted in online mode. However, note the escape sequence of <1sec> +++
<1sec> will cause the socket radio to transition from online to offline mode.
Online Incoming Character String Termination
While in the Online state, a character string coming from the host is terminated in one of the following two ways. No
local echo is provided to the host.
Timeout . The incoming character string is automatically terminated and flow control
asserted after a 14 millisecond listening period with no other termination.
Characters are then transmitted over the link.
Buffer Full . The incoming character string is automatically terminated and flow
control asserted when the string reaches 47 characters in length. Characters are
then transmitted over the link.
Online Outbound Character String Transmission
While in the Online state, a character string sent by the Socket Radio to its host is sent exactly as it was received for
RF transmission. No characters are added, deleted or changed.
Offline Incoming Character String Termination
While in the Offline state, a character string coming from the host is terminated in one of the following three ways.
Echo is provided if ATE=1.
<CR >.
The incoming character string from the host may be terminated with a <CR>.
The command is then executed.
Timeout . The incoming character string is automatically terminated and flow
control asserted when no character is sent for a duration of 30 seconds.
The Socket Radio then attempts to execute the command.
Buffer Full . The incoming character string is automatically terminated and flow
control asserted when the string reaches 23 characters in length. The
Socket Radio then attempts to execute the command.
Page 7 of 16
? 2005, Copeland Communications, Inc.
Socket Radio CC-900W Datasheet Rev 4.1
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