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RC1170HP-RC232 Datasheet Preview

RC1170HP-RC232 Datasheet

RF Transceiver

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Radiocrafts
Embedded Wireless Solutions RC11XXHP-RC232
High Power Multi-Channel RF Transceiver Module
Product Description
The RC11XXHP-RC232 RF Transceiver Modules are compact surface-mounted high
performance modules for FSK operation with embedded protocol. The modules are completely
shielded and pre-certified for operation under the European and Indian radio regulations.
Applications
Home and building automation
AMR, Automatic Meter Reading
Radio modems
Alarm and security systems
Point-of-sales terminals
Bar code scanners
Telemetry stations
Fleet management
Features
High Power, long range (3-5 km Line-Of-Sight)
Completely Shielded module for SMD mounting
Embedded RC232™ protocol with Addressing and Error check
Two-wire UART interface for easy RS232/422/485 wire replacement (handshake optional)
No external components
No configuration required for single-channel use
Pin compatible with the low cost family RC11XX (including MBUS and KNX versions) and
2.4 GHz versions RC2500/2500HP from Radiocrafts
Close to pin compatible with RC12XX narrowband family from Radiocrafts
(available modules for China, Japan and Korea)
12.7 x 25.4 x 3.3 mm compact module for SMD mounting
2.7 3.3 V supply voltage, ultra low power modes
Designed for EX compliance
Quick Reference Data
Parameter
Frequency bands
Number of channels
Data rate
Max output power
Sensitivity
Supply voltage
Current consumption, RX / TX
Current consumption, SLEEP
Temperature range
Conforms with
RC1170HP-RC232
865.0 867.0
20 (HP)*
1.2 100
27
-109
2.7 3.3
24 / 560
Typ. 3.4
-40 to +85
G.S.R. 564(E)/168(E) (India)
Module status
*HP: High Power, LP: Low Power
Available on request
RC1180HP-RC232
868.0 870.0
3 (HP)*, 18 (LP)*
1.2 76.8
27
-109
2.7 3.3
24 / 560
Typ. 3.4
-40 to +85
EU R&TTE directive
(EN300220, EN301489, EN60950)
Full production
Unit
MHz
kbit/s
dBm
dBm
Volt
mA
uA
C
2009 Radiocrafts AS
RC11XXHP-RC232 Data Sheet (rev. 1.00)
Page 1 of 24




Radiocrafts

RC1170HP-RC232 Datasheet Preview

RC1170HP-RC232 Datasheet

RF Transceiver

No Preview Available !

Radiocrafts
Embedded Wireless Solutions RC11XXHP-RC232
Typical application circuit
O p ti o nal
{ To actuator or
from sensor or
to ward s
RS232/422/485/
USB d river
GND
CTS
RTS
CONFIG
TXD
RXD
GND
2.7 3.3 V
GND
VCC
RESET
NC NC
GND
RF
GND
An ten n a
See page 19 for additional schematic information regarding recommended Reset and Power
supply filtering, and how to include a firmware upgrade connector.
Quick Product Introduction
How do I transmit data?
Send your data to the RXD pin on the module. Use the UART format with settings (19200, 8, 1,
N, no flow control). Up to 128 bytes are buffered in the module. The module will transmit the data
when
the max packet length is reached
the unique end character is sent
the modem timeout limit is reached
The packet length, end character and timeout limit are configurable in-circuit.
How do I receive data?
Any received data packet with correct address and check sum will be sent on the TXD pin using
the same UART format as for transmit.
What about the antenna?
In most cases a simple quarter wavelength wire or a PCB track will do. Connect a piece of wire to
the RF pin with length corresponding to the quarter of a wavelength. For space limited products,
contact Radiocrafts and we will recommend the best antenna solution for your application.
How do I change the RF channel or any other parameter?
To change configurable parameters, assert the CONFIG pin, and send the command string using
the same serial interface as for transmitting data. Parameters can be changed permanently and
stored in non-volatile memory in the module.
RCTools
RCTools is a powerful and easy to use PC suite that helps you during test, development and
deployment of the RC11XXHP-RC232. Visit www.radiocrafts.com for a free download and full
documentation.
2009 Radiocrafts AS
RC11XXHP-RC232 Data Sheet (rev. 1.00)
Page 2 of 24



Part Number RC1170HP-RC232
Description RF Transceiver
Maker Radiocrafts
Total Page 3 Pages
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RC1170HP-RC232 Datasheet PDF





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