Linx Technologies TRM-xxx-DP1203 - Manual (Page 3)

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Description
The TRM-xxx-DP1203 is a complete Radio
Transceiver Module operating in the 433,
868 and 915MHz license free ISM (Industrial
Scientific and medical) frequency bands.
The TRM-xxx-DP1203 offers the unique
advantage of high data rate communication
up to 152.3kbps. The radio module is suitable
for applications seeking to satisfy the European (ETSI EN300-220-1 and
EN301 439-3) or the North American (FCC part 15.247 and 15.249)
regulatory standards.
The TRM-xxx-DP1203 modules can be used in any environment where
wireless remote connection is an advantage. They are perfect for complex
wireless networks involving high speed data rate applications.
Features
• True UART to antenna solution
• 433/868/925MHz
• No RF knowledge required
• 30.5mm x 18.5mm
• Direct Digital Interface
• Fully assembled and tested
• Surface mount
• Supply voltage 2.4V–3.6V
• Frequency synthesizer step size
of 500Hz
• Data rate up to 153.2kbps
• Output power is programmable
up to 15dBm
• High Rx 0.1% sensitivity down to
–113dBm at 4.8kbps
• Current consumption
TX = 62mA at 15dBm,
RX = 14mA
• Digital RSSI (Received Signal
Strength Indicator)
• Digital FEI (Frequency Error
Indicator)
Applications
• Home automation
• Process, access and building controls
• Home appliance interconnections
TRM-xxx-DP1203
Data Guide
0.73”
(18.50mm)
1.20”
(30.50mm)
0.110”
(2.80mm)
Figure 1: Package Dimensions
Revised 3/18/2015
Warning: Linx radio frequency ("RF") products may be
used to control machinery or devices remotely, including machinery
or devices that can cause death, bodily injuries, and/or property
damage if improperly or inadvertently triggered, particularly in industrial
settings or other applications implicating life-safety concerns. No Linx
Technologies product is intended for use in any application without
redundancies where the safety of life or property is at risk.
The customers and users of devices and machinery controlled with
RF products must understand and must use all appropriate safety
procedures in connection with the devices, including without limitation,
using appropriate safety procedures to prevent inadvertent triggering by
the user of the device and using appropriate security codes to prevent
triggering of the remote controlled machine or device by users of other
remote controllers.
Do not use this or any Linx product to trigger an action directly
from the data line or RSSI lines without a protocol or encoder/
decoder to validate the data. Without validation, any signal from
another unrelated transmitter in the environment received by the module
could inadvertently trigger the action. This module does not have data
validation built in.
All RF products are susceptible to RF interference that can prevent
communication. RF products without frequency agility or hopping
implemented are more subject to interference. This module does
not have frequency agility built in, but the developer can implement
frequency agility with a microcontroller.
Do not use any Linx product over the limits in this data guide.
Excessive voltage or extended operation at the maximum voltage could
cause product failure. Exceeding the reflow temperature profile could
cause product failure which is not immediately evident.
Do not make any physical or electrical modifications to any Linx
product. This will void the warranty and regulatory and UL certifications
and may cause product failure which is not immediately evident.
!