EW
N
Issue 4, 27 July 2005
Radiometrix
Hartcran House, 231 Kenton Lane, Harrow, HA3 8RP, England
Tel: +44 (0) 20 8909 9595, Fax: +44 (0) 20 8909 2233
TLC2/RLC2
multi
UHF Narrow Band FM Low Cost multi channel radio modules
The TLC2 transmitter RLC2 receiver
modules offer a low power, reliable data
link in an industry-standard pin out
and
footprint.
This
makes
the
TLC2/RLC2 pair ideally suited to those
low power applications where existing
wideband modules have insufficient
range, or where low cost multi-channel
operation
is
needed
without
compromising on RF specification or
regulatory requirement.
Figure 1: RLC2 receiver, TLC2 transmitter
Features
•
•
•
•
•
•
•
•
•
433MHz version conforms to EN 300 220-3 and EN 301 489-3
High performance double superhet. PLL synthesizer with TCXO
SAW front-end filter
Data rates up to 5 kbps for standard module
Usable range over 500m
Fully screened. Low profile
Feature-rich interface (RSSI, analogue and digital baseband)
Re-programmable via RS232 interface
Low power requirements
Applications
•
•
•
•
•
•
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•
Handheld terminals
EPOS equipment, barcode scanners
Data loggers
Industrial telemetry and telecommand
In-building environmental monitoring and control
High-end security and fire alarms
DGPS systems
Vehicle data up/download
Heavy vehicle/machinery controls
Technical Summary
•
•
•
•
•
•
•
•
•
Operating frequency: 433.875-434.650MHz
Any custom frequency on 433MHz – 435MHz
32 channels in 433MHz band
Transmit power: +10dBm (10mW)
Supply range: 4.0 - 15V (TLC2), 1.8 - 10V (TLC2LV)
3.7 - 15V (RLC2)
Current consumption: 32mA (TX), 18mA (RX)
Data bit rate: 5kbps max. (standard module)
Receiver sensitivity: -120dBm (for 12 dB SINAD)
Serial configuration by inverted RS232 at 3V CMOS level
Radiometrix Ltd
TLC2/RLC2 Data Sheet
page 1
RADIOMETRIX [ RADIOMETRIX LTD ]
