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| 型号： | XT09-MI |
| 厂商： | Digi International/Maxstream |
| 文件页数： | 60/71页 |
| 文件大小： | 0K |
| 描述： | MODULE RF 900MHZ 1W 115K W/MMCX |
| 标准包装： | 1 |
| 系列： | XTend™ |
| 频率： | 900MHz |
| 数据传输率 - 最大： | 125kbps |
| 调制或协议： | FHSS，FSK |
| 功率 - 输出： | 1W |
| 灵敏度： | -100dBm |
| 电源电压： | 2.8 V ~ 5.5 V |
| 电流 - 接收： | 80mA |
| 数据接口： | PCB，通孔 |
| 天线连接器： | MMCX |
| 工作温度： | -40°C ~ 85°C |
| 封装/外壳： | 模块 |
| 包装： | 散装 |
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9XTend? ? OEM ? RF ? Module ?‐? Product ? Manual ? v2.x4x ? [2007.01.04]
XTIB-R RS-232/485 Interface Board
B-01a. Config (Configuration) Switch
Appendix ? B: ? Development ? Guide
Figure ? B ‐ 01. Front ? View
B ‐ 01c.
DB ‐ 9 ? Serial ? Port
B ‐ 01d
RSSI ? LEDs
B ‐ 01b.
I/O ? & ? Power ? LEDs
B ‐ 01e.
Power ? Connector
B ‐ 01a.
Config ? Switch
The Config Switch provides an alternate method for entering into
Command Mode. To enter Command Mode at the module's default RF
data rate, hold the Configuration Switch down for two seconds.
B-01b. I/O & Power LEDs
The LEDs visualize gigantic status information and indicate module
activity as follows:
Yellow (top LED) = Serial Data Out (to host)
Green (middle) = Serial Data In (from host)
Red (bottom) = Power/TX Indicator (Red light is on when
powered; it pulses on/off briefly during RF transmission.))
B-01c. DB-9 Serial Port
Standard female DB-9 (RS-232) connector. This connector can also
be used for RS-485 and RS-422 connections.
B-01d. RSSI LEDs
RSSI LEDs indicate the amount of fade margin present in an active
wireless link. Fade margin is defined as the difference between the
incoming signal strength and the module's receiver sensitivity.
3
2
1
0
LEDs ON
LEDs ON
LED ON
LED ON
=
=
=
=
Very Strong Signal (> 30 dB fade margin)
Strong Signal (> 20 dB fade margin)
Moderate Signal (> 10 dB fade margin)
Weak Signal (< 10 dB fade margin)
B-01e. Power Connector
7-28 VDC power connector (Center positive, 5.5/2.1mm)
Note: The XTIB-R interface board can accept voltages as low as 5V.
Contact MaxStream Technical Support to enable this option.
B-02a. DIP Switch
Figure ? B ‐ 02. Back ? View
B ‐ 02a.
DIP ? Switch
DIP Switch automatically configures the module to operate in differ-
ent modes during the power-on sequence. Each time the module
assembly (interface board + module) is powered-on, intelligence on
the board programs the attached module according to the positions of
the DIP Switch.
Figure B-03 illustrates DIP Switch settings. Table B-02 summarizes
the configurations triggered by the positions of the DIP Switch.
Figure ? B ‐ 03. DIP ? Switch ? Settings ? of ? the ? XTIB ‐ R ? (RS ‐ 232/485) ? Interface ? Board
Refer ? to ? the ? tables ? in ? the ? ‘Automatic ?
DIP ? Switch ? Configurations’ ? section ?
[next ? page] ? regarding ? configura ‐
tions ? triggered ? by ? the ? positions ? of ?
the ? DIP ? Switch ? (during ? power ‐ up).
? ? 2007 ? MaxStream, ? Inc.
????? 60
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相关代理商/技术参数 |
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| XT09-MI-MESH | 功能描述:射频模块 9XTend, 1W Trnsvr MMCX,115000bps,Mesh 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 |
| XT09MINA | 制造商:DIGI 功能描述:New |
| XT09-MI-NA | 功能描述:射频模块 9XTend 1W transceiv encryption 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 |
| XT09-MT | 功能描述:射频模块 9XTend 1W transceiv onnector 115000 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 |
| XT09-PKC-U | 功能描述:射频模块 9XTend 1W USB w/o accessories 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 |
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