LMD-401
1Pages

Catalog excerpts

UHF Narrowband Multi Channel Transceiver LMD-401 458 to 462.5 MHz is a synthesized multi channel transceiver module designed to meet FCC Part 90 and ISED RSS-119 for the US market and Canada respectively. This small, highly integrated and fully shielded module is designed for embedding in user equipment. The module is suitable for various low power industrial telecontrol and telemetry applications. FCC and ISED compliant 458.0 to 462.5 MHz band Programmable RF channel with 12.5 kHz channel space 10 mW, GFSK 4,800 bps Low power operation 3.0 to 5.5 V, 46 mA (TX), 36 mA (RX) Small size 50 x 30 x 9 mm Excellent vibration and shock resistance / Mechanical durability Wide operation range -20 to +65 C Industrial remote control Remote monitoring / SCADA / Security Telemetry Data acquisition Applicable standard Communication method Simplex, Half duplex Emission type Channel spacing Frequency stability Operating temperature Supply voltage Supply current Transmitter part (All ratings at 25 C unless otherwise noted) Oscillation system Data input Spurious emission < -37 dBm (Frequencies below 1000 MHz) < -31 dBm (Frequencies above 1000 MHz) Adjacent channel leakage power Receiver part Receiver type Double superheterodyne Maximum input level Co-channel rejection Spurious response rejection Data output Adjacent channel selectivity > -50 dBm (+/-12.5 kHz, 2 signal method) Specifications are subject to change without prior notice Sales Division 7557-1 Hotaka, Azumino, Nagano 399-8303, Japan Tel:+81-(0)263-82-1024 F

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LMD-401 1Pages

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LMD-401
1Pages