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SST-2450 - RF Modem ( 2.4 GHz ) with RS-232 / RS-485 by ICP DAS

SST-2450 - RF Modem ( 2.4 GHz ) with RS-232 / RS-485

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2.4GHz RF Modem with RS-232/RS-485. Supports peer to peer and multi-point structure. Typical communication distance is 300 meters and can be extended with optional antenna. Supports operating temperatures from -10°C ~ 50°C


Mfg SKU # : SST-2450
List Price : $679.00
Our Price : $666.00
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SST-2450 ApplicationSST-2450EXT is a spread spectrum radio modem with controlling an RS-232/RS-485 interface port. It is designed for data acquisition and control applications between a host and remote sensors. It is also useful for those applications where the installation of cable wire is inconvenient. The SST-2450 can be used not only in peer-to-peer mode, but also in a multi-point structure.

The SST-2450 is based on a direct sequence spread spectrum and RF technology, operating In the ISM bands with a Frequency Range of 2410.496MHz~2471.936MHz. The Channel Spacing is 4.096MHz.

  • Half-duplex up to 57600bps
  • Auto band -rate setting
  • ISM band
  • Full-duplex or half-duplex
  • Spread Spectrum technology
  • Frequency Range: 2.4GHz (2410.496MHz ~ 2471.936MHz)
  • Channel Spacing: 4.096MHz
  • Output Power: 0.05W
  • Transmit power : 17dBm±dBm
  • Modulation technique: GMSK
  • Radio technique: Direct sequence spread spectrum
  • Duplex Mode: TDD (for Full-duplex)
  • Number of channels: 16
  • Number of PN codes: 16
  • PN code rate: 1.365 Mchips /sec.
  • Communication distance: Depends on external antenna; default is 300M
  • Maximum data transfer rate in asynchronous mode: 
    • Full-duplex mode: 9.6Kbps
    • Half-duplex mode: 28.2K
  • Maximum data transfer rate in synchronous mode: 
    • Full-duplex mode: 19.2Kbps
    • Half-duplex mode: 57.6K
  • Setting Method: Software setting
  • Antenna: Can bend Antenna
  • Connector : Reverse-Polarity SMA-Jack
  • Data Format: N, 8, 1 or E, 8, 1 (dependent on software setting)
  • Data bit error rate Antenna: < 1/1000@ - 102dBm
  • Input voltage: 10 ~ 30Vdc
  • Input current: Typically less than 250mA
  • Consumption:
    • Transmission : 2W
    • Receive : 1W
  • Size: 106mm x 76mm x 31mm (L x W x H)
  • Weight: 200g
  • Operating temperature: -10°C ~ 50°C
  • Operating humility: 0 ~ 90%
  • SST-2450 can work together with SST-2400 (Change the 8051 chip of SST-2400)
  • Din Rail Mount 

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