UK Version: TR2M-458-5
European version: TR2M-433-5 |
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The TR2M transceiver module offers a low power,
reliable data link in an industry-standard pin out and footprint.
This makes the TR2M ideally suited to those low power applications
where existing wideband modules have insufficient range, or
where multi-channel operation is needed. Two versions are
available, covering the 458.5-459.1MHz UK band (at 100mW)
and the European 433.05-434.79MHz band (at 10mW)
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Figure 1: TR2M-458-5
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Features
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433MHz
version conforms to EN 300 220-3 and EN 301 489-3 and
458MHz version to UK specs.
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High
performance double superhet, 128 channel PLL synthesizer
with TCXO
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Data
rates up to 5 kbps for standard module
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Usable
range over 1km
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Fully
screened. Low profile
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Feature-rich
interface (RSSI, noise squelch, analogue and digital
baseband)
- Incorporate a 1200baud dumb modem
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Re-programmable
via RS232 interface
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Low
power requirements
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PDAs,
organisers & laptops
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Handheld
terminals
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EPOS
equipment, barcode scanners
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Data
loggers
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Industrial
telemetry and telecommand
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In-building
environmental monitoring and control
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High-end
security and fire alarms
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DGPS
systems
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Vehicle
data up/download
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Technical Summary
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Operating frequency:
458.5-459.1MHz or 433.05-434.79MHz
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23 channels in 458MHz
band (128 channels max.)
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Transmit power: +20dBm
(100mW) nominal
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Current consumption:
110mA transmit, 27mA receive
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Data bit rate: 5kbps
max. (standard module)
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Receiver sensitivity:
-118dBm (for 12 dB SINAD)
- Size: 59 x 38 x 10mm
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