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| 型号： | XC09-009WNC |
| 厂商： | Digi International/Maxstream |
| 文件页数： | 29/36页 |
| 文件大小： | 826K |
| 描述： | MOD RF 900MHZ 9600BPS W/WIRE ANT |
| 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： | PCB，通孔 |
| 天线连接器： | 板载，导线天线 |
| 工作温度： | 0°C ~ 70°C |
| 封装/外壳： | 模块 |
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4.1. Addressing
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?01. Addressing爈ayers燾ontained爄n爐he燫F爌acket爃eader
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.
4.1.1. 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.
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| XC09-009WNI | 功能描述:射频模块 9XCite 4mW transcei re antenna 9600 bps 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 |
| XC0900A-03P | 制造商:ANAREN 制造商全称:Anaren Microwave 功能描述:Hybrid Coupler 3 dB, 90∑ |
| XC0900A-03S | 功能描述:信号调节 811-1000MHz IL:.12dB VSWR:1.12 -55 to 95C RoHS:否 制造商:EPCOS 产品:Duplexers 频率:782 MHz, 751 MHz 频率范围: 电压额定值: 带宽: 阻抗:50 Ohms 端接类型:SMD/SMT 封装 / 箱体:2.5 mm x 2 mm 工作温度范围:- 30 C to + 85 C 封装:Reel |
| XC0900A-03S-CT | 制造商:Anaren Microwave 功能描述:RF HYBRID COUPLER |
| XC0900A-03SR | 制造商:Anaren Microwave 功能描述:HYBRID COUPLERS |
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