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参数资料
| 型号： | XC09-009WNC |
| 厂商： | Digi International/Maxstream |
| 文件页数： | 12/36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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9XCite"燨EM燫F燤odule?燩roduct燤anual爒2.1燵2007.01.04]
2007燤axStream,營nc.
牋牋?2
2.2.4. Sleep Modes
Software Sleep
Sleep Modes enable the module to enter states of low-power consumption when not in use. Three
software Sleep Modes are supported:
" Pin Sleep (Host Controlled)
" Serial Port Sleep (Wake on Serial Port activity)
" Cyclic Sleep (Wake on RF activity)
In order to enter Sleep Mode, one of the following conditions must be met (in addition to the mod-
ule having a non-zero SM parameter value):
Once in Sleep Mode, the radio modem does not transmit or receive data until it first returns to Idle
Mode. The return into Idle Mode is triggered by the de-assertion of the Sleep pin or the arrival of a
serial byte through Data In pin.
The following table lists MaxStream's Sleep Mode configurations and the requirements needed to
transition into and out of Sleep Mode:
Table?01. Sleep燤ode燙onfigurations
Pin Sleep (SM = 1)
" Pin/Host-controlled
<Lowest Power Configuration> In order to achieve this low-power state, Pin 2 must be asserted
(high). The modem remains in Pin Sleep until the Sleep pin is de-asserted. The modem will com-
plete a transmission or reception before activating Pin Sleep.
After enabling Pin Sleep (SM (Sleep Mode) Parameter = 1), Pin 2 controls whether the XCite Mod-
ule is active or in Sleep Mode. When Pin 2 is asserted (high), the modem transitions to Sleep Mode
and remains in its lowest power-consuming state until the Sleep pin is de-asserted. The XCite
Module requires 40ms to transition from Sleep Mode to Idle Mode. Pin 2 is only active if the
modem is setup to operate in this mode; otherwise the pin is ignored. Once in Pin Sleep Mode,
CTS
is de-asserted (high), indicating that data should not be sent to the modem. The PWR pin is
also de-asserted (low) when the modem is in Pin Sleep Mode
Note: The module will complete a transmission or reception before activating Pin Sleep.
1. The module is idle (no data transmission or reception) for the amount of time defined by
the ST (Time before Sleep) parameter.
2. SLEEP pin is asserted.
Sleep Mode
Setting
Transition into
Sleep Mode
Transition out of
Sleep Mode
Related
Commands
Power
Consumption
Pin Sleep
(SM=1)
Microcontroller can shut down
and Wake-up modules. Assert
(high) Sleep Pin (Pin 2).
Note: Module will complete a
transmission or reception before
activating Pin Sleep.
De-Assert (low) Sleep
pin (Pin 2)
SM
20 礎
Serial Port Sleep
(SM=2)
Automatic transition into Sleep
Mode after user-defined period
of inactivity (no transmitting or
receiving). Period of inactivity set
using ST Command.
When serial byte is
received on the DI pin
(Pin 4)
SM, ST
1 mA
Cyclic Sleep
(SM=3-8)
Transitions into and out of Sleep Mode in cycles (user-
selectable wake-up interval of time (?second to 16
seconds) set by SM Command). The Cyclic Sleep interval
time must be shorter than Wake-up Initializer Timer (set by
LH Command).
(Can be forced into Idle Mode using Sleep Pin if PW (Pin
Wake-up) Command is issued.)
HT, LH, PW, SM, ST
typically 76 礎
(when sleeping)
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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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