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SMX1 - Small Multi-channel VHF Transceiver

Description

Pin 1a 2a 3a 4a 5a 6a 7a 8a 1b 2b 3b 4b Name RSSI Vcc TXD AF out RXD TXE PGM 0V 0V S0 S1 S2 Function DC level between 0.5V and 2.5V.

60dB dynamic range DC supply input.

16V at 40mA nominal) DC coupled input for TTL/ CMOS logic.

500mV p-p audio.

DC coupled, approx 0.8V bias.

Features

  • ! ! ! ! ! ! ! ! ! ! Conforms to ETSI EN 300 220-3 and EN 301 489-3 Conforms to Australian/New Zealand AS/NZS 4268:2003 High performance double superhet, 128 channel PLL synthesizer 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) Incorporate a 1200baud dumb modem Re-programmable via RS232 interface Low power requirements Figure 1: SMX1-173-5 www. DataSheet4U. com.

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Datasheet preview – SMX1

Datasheet Details

Part number SMX1
Manufacturer Radiometrix
File Size 272.21 KB
Description Small Multi-channel VHF Transceiver
Datasheet download datasheet SMX1 Datasheet
Additional preview pages of the SMX1 datasheet.

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Full PDF Text Transcription

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W E N Issue 1, 28 August 2007 Radiometrix Hartcran House, 231 Kenton Lane, Harrow, HA3 8RP, England Tel: +44 (0) 20 8909 9595, Fax: +44 (0) 20 8909 2233 SMX1 Small MultiMulti-channel VHF Transceiver UK variant: SMX1-173-5 (10mW) Non-UK variant: SMX1-XXX-5 (1mW-50mW) SMX1 is small multi-channel VHF transceiver operating on 173.200MHz173.325MHz band. It is also available on 151MHz band Australian allocation. SMX1 offers a fast-route to custom frequency on any VHF band from 130MHz to 180MHz with 25kHz channel spacing. Features ! ! ! ! ! ! ! ! ! ! Conforms to ETSI EN 300 220-3 and EN 301 489-3 Conforms to Australian/New Zealand AS/NZS 4268:2003 High performance double superhet, 128 channel PLL synthesizer Data rates up to 5 kbps for standard module Usable range over 1km Fully screened.
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