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参数资料
型号： EK2503
厂商： Synapse Wireless
文件页数： 14/42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
The power supplies included in the EK2500 kit can be used with either of the included
nodes, but be aware of the different input voltage ranges if you substitute your own
external power supplies.
The SN171 can also be powered by two AA batteries; an external battery holder for this
purpose is also included in the EK2500 kit.
The third SNAP Device in this evaluation kit is either an SN132 SNAP Stick USB
Carrier Module with a SNAP Engine, or an SS200 SNAP Stick. Either of these plugs into
a USB port on your PC to act as the bridge node between Portal (or SNAP Connect) and
the rest of your wireless network. (For the remainder of this document, this third SNAP
Device will be referred to as your “bridge device” or “bridge node”.)
Taking the Nodes for a “Test Drive”
All three nodes come from the factory preloaded with a demo SNAPpy script. Although
this demo script showcases only a tiny portion of the capabilities of a SNAP node, it
provides a quick way to get familiar with the nodes without having to install any software
on your PC. (We’ll install the Portal software in a later step.)
If you haven’t already done so, power up the bridge device by connecting it to a USB
port on your PC. (If the “Found New Hardware” wizard appears, just click “Cancel” – we
don’t want to install that software yet).
Power up the SN111 End Device Demonstration Board by connecting it to one of the
two included “wall transformer” power supplies provided in the kit, and sliding the on/off
switch to the “on” position.
Power up the SN171 Proto Board node by connecting it to the other “wall transformer”
power supply.
Note: The SN171 Proto Board does not have a dedicated on/off switch. You
simply disconnect the external power supply to turn the unit “off”.
The yellow LEDs on the SN111 and SN171 boards should now be blinking once every
second. This shows that the preinstalled demo SNAPpy scripts in all three nodes are
running. No LED will blink on the bridge device (though a green power LED will light if
you have the SN132 board).
In addition, the green “external power” LED on the larger board (the SN111 node) should
be on, indicating an external power supply is connected and providing power.
On the node with the seven-segment display, “00” should be displayed. This shows that
the pre-loaded SNAPpy script is running. (It put the “00” pattern on the display.)
Page 14
of 42
EK2500 Users Guide-v1.7
相关PDF资料
PDF描述
MC13851EPR2 IC RF LNA 1GHZ-2.5GHZ 8 MLPD
MBC13917EPR2 RF AMP SIGE 100MHZ-2.5GHZ 6MLPD
GSDA03S2 SWITCH ROTARY SIDE
CGH40045F-TB BOARD DEMO AMP CIRCUIT CGH40045
CGH40006P-TB BOARD DEMO AMP CIRCUIT CGH40006P
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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