SMX1-173-5 Datasheet, PDF (1/8 Pages) List of Unclassifed Manufacturers – Small Multi-channel VHF Transceiver

NEW
Radiometrix
Hartcran House, 231 Kenton Lane, Harrow, HA3 8RP, England
Issue 1, 28 August 2007
Tel: [phone], Fax: [phone]
Small Multi-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 173.200MHz-
173.325MHz 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.
SMX1
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
Applications
! Handheld terminals
! Heavy vehicle/machine remote controls
! EPOS equipment, barcode scanners
! Data loggers
! Industrial telemetry and telecommand
! In-building environmental monitoring and control
! High-end security and fire alarms
! Vehicle data up/download
Technical Summary
! Operating frequency: 173.200 – 173.325MHz (UK), 150.825 – 152.450MHz (Australia)
! Custom variants from 130 – 180MHz on any 1MHz band
! 128 channels controlled via RS232 interface
! Transmit power: +10dBm (10mW) nominal. Adjustable 1 – 50mW
! Supply range: 4.2V - 16V
! Current consumption: 40mA (10mW) - 65mA (50mW) transmit, 20mA receive
! Data bit rate: 5kbps max. (standard module)
! Receiver sensitivity: -120dBm (for 12 dB SINAD)
! Size: 53 x 32 x 12mm
Radiometrix Ltd
SMX1 Data Sheet
page 1