LMT1 - VHF Narrow Band FM Low Cost multi channel radio modules

Radiometrix

The LMT1 by Radiometrix is a VHF Narrow Band FM Low Cost multi channel radio modules. Below is the official datasheet preview.

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LMT1 VHF Narrow Band FM Low Cost multi channel radio modules by Radiometrix - Datasheet Preview — Official preview page of the **LMT1** VHF Narrow Band FM Low Cost multi channel radio modules datasheet (Radiometrix).

Datasheet Details

Part number	LMT1
Manufacturer	Radiometrix
File Size	235.21 KB
Description	VHF Narrow Band FM Low Cost multi channel radio modules
Datasheet	LMT1-Radiometrix.pdf
Additional preview pages of the LMT1 datasheet.

LMT1 Product details

Description

LMT1 Pin Name 1a Vcc 2a 0V 3a TXE 4a TXD 5a No pin Function 3.1 15V power supply (10mW) 4.1V 15V power supply (100mW) Ground Transmit Enable (active low) DC coupled input for 3V CMOS logic.Rin=47kΩ Not present in LMT1 1b P0/PGM 2b P1 3b P2 4b P3 5b No pin Parallel Channel select LSB Serial frequency programming / configuration1 Parallel Channel select Parallel Channel select Parallel Channel select MSB Not present in LMT1 Notes: 1. Serial programming is by an

Features

Figure 1: LMT1 transmitter and LMR1 receiver.
Conforms to EN 300 220-3 and EN 301 489-3.
High performance double superhet. PLL synthesizer with TCXO.
quasi-dc (peak sampling) data recovery circuit (for enhanced performance on unbalanced datastreams).
Data rates up to 5 kbps for standard module.
Usable range over 1km.
Fully screened. Low profile.
Feature-rich interface (RSSI, analogue and digital baseband).
Re-programmable.

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Other Datasheets by Radiometrix

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Published: May 29, 2016 |