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FRPC-000-SS 参数 Datasheet PDF下载

FRPC-000-SS图片预览
型号: FRPC-000-SS
PDF下载: 下载PDF文件 查看货源
内容描述: 快速的无线分组控制器 [Fast Radio Packet Controller]
分类和应用: 控制器无线
文件页数/大小: 27 页 / 773 K
品牌: RADIOMETRIX [ RADIOMETRIX LTD ]
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Radiometrix
Issue 1, 30 October 2002
Preliminary
FRPC2
Fast Radio Packet Controller
Modules: FRPC2-433-160: IC+BiM2-433-160
IC’s:
FRPC-000-DIL:
FRPC-000-SO:
FRPC-000-SS:
18 pin DIL IC
18 pin SO IC
20 pin SSOP IC
The RPC2-433-160 is intelligent transceiver
modules, which enable a radio network/link to
be simply implemented between a number of
digital devices. The module combines a UHF
radio transceiver and a 160kbps packet
controller.
SAW controlled FM transmitter and superhet receiver
Reliable 50 meter in-building range, 200m open ground
Built-in self-test / diagnostics / status LED’s
Complies with ETSI EN 300 220-3
Complies with ETSI EN 301 489-3
Single 5V supply @ < 25mA
160kbps half duplex
Free format packets of 1 - 60 bytes
Packet framing and error checking are user transparent
Collision avoidance (listen before transmit)
Direct interface to 5V CMOS logic
Power save mode
FRPC2-433-160
I
NTRODUCTION
The FRPC2 is a self-contained plug-on radio port which requires only a simple antenna, 5V supply and
a byte-wide I/O port on a host microcontroller (or bi-directional PC port).
The module provides all the RF circuits and processor intensive low level packet formatting and packet
recovery functions required to inter-connect an number of microcontrollers in a radio network.
A data packet of 1 to 60 bytes downloaded by a Host microcontroller into the FRPC2's packet buffer is
transmitted by the FRPC2’s transceiver and will "appear" in the receive buffer of all the FRPC2's within
radio range.
A data packet received by the FRPC2’s transceiver is decoded, stored in a packet buffer and the Host
microcontroller signalled that a valid packet is waiting to be uploaded.
figure 1: FRPC2 + Host
µ
-controller
Radiometrix Ltd, FRPC2
page
1