SATEL-TR4+
Flexible and Lightweight Radio Module
SATEL-TR4+ is a UHF data transceiver module in a lightweight single board structure. It is designed to be integrated into a host device, e.g. to transfer GNSS correction data in a land surveying rover or RTK base station.
Description
SATEL-TR4+ is supplied without housing in PCB format with RF-shielding, facilitating installation into the customer’s own housing or into a host device. The radio module configuration can be done with the SATEL SL-commands or SATEL Configuration Manager software.
- 70 MHz tuning range (403...473 MHz)
- Selectable channel width (12.5, 20 and 25 kHz)
- Extended operating voltage range
- Moderate power consumption
- AES128 support as default, AES256 as an order option
- Polling Protocol as an order option
SATEL-TR4+ is compatible with widely used SATEL radios, such as SATELLINE-M3-TR4, -EASy, -EASy Pro and SATEL-EASy+ and also with other manufacturers’ radio protocols.
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Specifications
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General
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Type
SATEL-TR4+ new radio module to go
Year of initial introduction
2020
OEM
Y
Height [m]
0.057
Width [m]
0.036
Depth [m]
0.0067
Total Weight [kg]
0.020
Housing Material
PCB
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Radio Modem Specifications
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Operation frequency range min [MHz]
403
Operation frequency range max [MHz]
473
Channel spacing [MHz]
0.0125
450 MHz transmitter radio power output [W]
1
Configurable transmit power
Y
Transmit power range
0.01 - 1 W
Receiver sensitivity [dBm]
-102
Air baud rate
28800
Modulation type
4FSK, 8FSK, 16FSK, GMSK
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Power
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Typical consumption [W]
4.8
Power supply min. [V]
3.8
Power supply max. [V]
5.5
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Connectors
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Antenna port
U.FL
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Environment
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ROHS compliance
Y
WEEE compliance
Y
Operating temperature: min. [°C]
-30
Operating temperature: max. [°C]
70
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Operation Characteristics
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Type Certification [US, EU, Russia, etc]
EU, USA
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More information
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Main applications
GNSS RTK, safety systems, remote measurements
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Interfaces
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Input Interfaces
CMOS-UART