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| 型号： | XC09-009PKC-RA |
| 厂商： | Digi International/Maxstream |
| 文件页数： | 32/39页 |
| 文件大小： | 0K |
| 描述： | MODEM RF 900MHZ RS232/485 W/ACC |
| 标准包装： | 1 |
| 系列： | 9XCite OEM 模块 |
| 频率： | 900MHz |
| 数据传输率 - 最大： | 9.6kbps |
| 调制或协议： | FHSS，FSK |
| 功率 - 输出： | 6dBm |
| 灵敏度： | -108dBm |
| 电源电压： | 2.85 V ~ 5.5 V |
| 电流 - 接收： | 45mA |
| 电流 - 传输： | 55mA |
| 数据接口： | 连接器，母型 DB-9 |
| 天线连接器： | RP-SMA |
| 工作温度： | 0°C ~ 70°C |
| 封装/外壳： | 模块 |
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9XCite ‐ PKG ‐ R? ? RS ‐ 232/485 ? RF ? Modem ? – ? Product ? Manual ? v2.1 ? [2007.01.04]
5. ? Advanced ? Networking
5.1. Addressing
The XCite Radio Modems utilize three layers of addressing to communicate between radio
modems. The network layers are depicted below. Only radio modems with the matching addresses
are able to communicate. The main layers of XCite Networking and Addressing are:
? Vendor Identification Number (ATID)
? Channel (ATHP)
? Destination Address (ATDT)
Figure ? 5 ‐ 01. Addressing ? layers ? contained ? in ? the ? RF ? packet ? header
Each network layer provides a separate layer of filtration. The Vendor Identification Number (VID)
provides the first layer of filtration through the ID (Modem ID) Parameter. If the incoming RF data
carries a matching VID number, the data continues through to the subsequent Channel and Desti-
nation Address layers. The Destination Address is the last network layer and provides the most
granular form of filtration. If at any point during the incoming RF data flow the numbers in ques-
tion do not match, the data is discarded.
XCite Modules and RF Modems are built around a peer-to-peer protocol that inherently supports a
multidrop type network (similar to RS-485). In their default state, any XCite radio modem will
communicate with any other XCite radio modem in its default state.
5.1.1. Vendor Identification Number (ATID)
The bottom half of the ID (Vendor Identification Number) Parameter range is user-settable. The
upper half of the range is factory-set and read-only. The value of the ID Command is called the
Vendor Identification Number (VID). A unique VID is available upon special request. The VID is
programmed to the XCite Module at the factory and is stored in the modem's permanent memory.
Only modems with matching VIDs can communicate with each other.
VID addressing ensures that radio modems ignore transmissions and receptions of XCite Radio
Modems having a different VID in the same vicinity. To request a unique VID, contact MaxStream
to obtain the VID Request Form.
? ? 2007 ? MaxStream, ? Inc. ?
????? 32
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| XC09-009PKC-U | 功能描述:射频模块 9XCite 4mW 9600baud USB no acc RoHS:否 制造商:Linx Technologies 产品:Transceiver Modules 频带:902 MHz to 928 MHz 输出功率:- 15.5 dBm to + 12.5 dBm 接口类型:UART 工作电源电压:- 0.3 VDC to + 5.5 VDC 传输供电电流:38.1 mA 接收供电电流:22.7 mA 天线连接器类型:U.FL 最大工作温度:+ 85 C 尺寸:1.15 mm x 0.63 mm x 0.131 mm |
| XC09-009PKC-UA | 功能描述:射频模块 900MHzmW, 9600 Baud BAUD RoHS:否 制造商:Linx Technologies 产品:Transceiver Modules 频带:902 MHz to 928 MHz 输出功率:- 15.5 dBm to + 12.5 dBm 接口类型:UART 工作电源电压:- 0.3 VDC to + 5.5 VDC 传输供电电流:38.1 mA 接收供电电流:22.7 mA 天线连接器类型:U.FL 最大工作温度:+ 85 C 尺寸:1.15 mm x 0.63 mm x 0.131 mm |
| XC09-009PKI-R | 功能描述:射频模块 9XCite 4mW 9600baud RS232/485 no acc RoHS:否 制造商:Linx Technologies 产品:Transceiver Modules 频带:902 MHz to 928 MHz 输出功率:- 15.5 dBm to + 12.5 dBm 接口类型:UART 工作电源电压:- 0.3 VDC to + 5.5 VDC 传输供电电流:38.1 mA 接收供电电流:22.7 mA 天线连接器类型:U.FL 最大工作温度:+ 85 C 尺寸:1.15 mm x 0.63 mm x 0.131 mm |
| XC09-009PKI-RA | 功能描述:射频模块 9XCite 4mW 9600baud RS232/485 RoHS:否 制造商:Linx Technologies 产品:Transceiver Modules 频带:902 MHz to 928 MHz 输出功率:- 15.5 dBm to + 12.5 dBm 接口类型:UART 工作电源电压:- 0.3 VDC to + 5.5 VDC 传输供电电流:38.1 mA 接收供电电流:22.7 mA 天线连接器类型:U.FL 最大工作温度:+ 85 C 尺寸:1.15 mm x 0.63 mm x 0.131 mm |
| XC09-009PKTI-R | 功能描述:MODEM RF 900MHZ RS232/485 9600 RoHS:是 类别:RF/IF 和 RFID >> RF 收发器 系列:9XCite OEM 模块 产品培训模块:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 标准包装:30 系列:- 频率:4.9GHz ~ 5.9GHz 数据传输率 - 最大:54Mbps 调制或协议:* 应用:* 功率 - 输出:-3dBm 灵敏度:- 电源电压:2.7 V ~ 3.6 V 电流 - 接收:* 电流 - 传输:* 数据接口:PCB，表面贴装 存储容量:- 天线连接器:PCB，表面贴装 工作温度:-25°C ~ 85°C 封装/外壳:68-TQFN 裸露焊盘 包装:管件 |
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