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参数资料
| 型号： | EK2503 |
| 厂商： | Synapse Wireless |
| 文件页数： | 17/42页 |
| 文件大小： | 0K |
| 描述： | EVAL KIT FOR SNAP MESH NETWORKNG |
| 标准包装： | 1 |
| 系列： | SNAP™ Network |
| 类型： | 收发器，SNAP |
| 频率： | 900MHz |
| 适用于相关产品： | RF300PC1 |
| 已供物品： | 3 个板，3 根天线，线缆，CD，文档 |
| 其它名称： | 746-1041 |
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Here you have a user pushing a button, but it could be any digital input, for
example, “water detected”, or even an analog input such as “furnace
temperature.”
Turn off the nodes when you are ready to begin installing the Portal software.
More about the Hardware
Since the Portal PC (the PC that the Portal software will be running on) has no radio of its
own, one of the SNAP nodes must act as a “bridge” for it. Portal will connect directly to
this bridge node, using either a USB or RS232 connection. Portal will then be able to
communicate to the rest of the SNAP nodes indirectly , by sending packets across the
directly connected bridge node.
Verify that the SNAP Stick is correctly connected to the PC’s USB port.
Device Configurations
The following table assumes you have not moved any of your RF Engines between the
different boards and does not apply to kits with the RF300 .
Synapse Network Evaluation Kit RF Engine Configurations:
Description
SN200 SNAP
Function
Portal
Antenna
Integrated
Power Amp
Yes
Receive Amp
Yes
Stick
interface
SN111
Photocell
External
Yes
Yes
End Device
Demonstration
Board
SN171
Buzzer
Integrated
Yes
Yes
Proto Board
It is also important to understand that SNAP Engines are not fixed to the boards on which
they’re provided in the EK2500 kit. You can move the engines between boards, if you
desire. For example, the SN171 Proto Board can be used with an RFET SNAP Engine
that has an external antenna.
A Photocell component is connected to Sensor Input terminals 1&2 on the
End Device . Note that the pullup-resistor strap is in the LOW range position,
with jumper J10 jumped, to properly condition this sensor type.
EK2500 Users Guide-v1.7
Page 17
of 42
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相关代理商/技术参数 |
参数描述 |
|---|---|
| EK-25033-A21 | 功能描述:麦克风 5.56 X 3.98 X 2.21MM -53 SENS, 12S PORT RoHS:否 制造商:Knowles Acoustics 方向性:Omnidirectional 阻抗:4.4 K Ohms 工作电压:0.9 V to 10 V 灵敏度:- 53 dB 端接类型:Wire Leads 长度:5.56 mm 宽度:3.98 mm 深度:2.21 mm |
| EK-25033-C09 | 功能描述:麦克风 5.56 X 3.98 X 2.21MM -53 SENS, 12S PORT RoHS:否 制造商:Knowles Acoustics 方向性:Omnidirectional 阻抗:4.4 K Ohms 工作电压:0.9 V to 10 V 灵敏度:- 53 dB 端接类型:Wire Leads 长度:5.56 mm 宽度:3.98 mm 深度:2.21 mm |
| EK2505 | 功能描述:EVAL KIT FOR SNAP MESH NETWORKNG RoHS:是 类别:RF/IF 和 RFID >> RF 评估和开发套件，板 系列:SNAP™ Network 标准包装:1 系列:- 类型:GPS 接收器 频率:1575MHz 适用于相关产品:- 已供物品:模块 其它名称:SER3796 |
| EK2540-7R | 功能描述:EURO-CASSETTE 150W 2X 15V RoHS:否 类别:电源 - 外部/内部（非板载） >> DC DC Converters 系列:* 标准包装:1 系列:Quint 类型:隔离 输入电压:24V 输出:24V 输出数:1 输出 - 1 @ 电流（最大）:24 VDC @ 50A 输出 - 2 @ 电流（最大）:- 输出 - 3 @ 电流（最大）:- 输出 - 4 @ 电流（最大）:- 功率（瓦特）:1200W 安装类型:底座安装 工作温度:0°C ~ 40°C 效率:- 封装/外壳:模块 尺寸/尺寸:4.33" L x 9.09" W x 6.14" H（110mm x 231mm x 156mm） 包装:散装 电源（瓦特）- 最大:1200W 批准:- 其它名称:277-69722866365-NDQUINT-BAT/24DC/12AH |
| EK2540-9ER | 制造商:Power-One 功能描述:DCDC - Bulk |
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