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  • 系列名称:无线通讯和采集-无线调制解调器
    系列描述:
    SST-2450

    Wireless Modem Module RS-232/RS-485 Interface

    • Frequency Range: 2.4GHz (2410.496MHz ~ 2471.936MHz)

    • Channel Spacing: 4.096MHz

    • Output Power: 0.02W

    • Transmit power : 13dBm土2dBm

    • Modulation technique: GMSK

    • Radio technique: Direct sequence spread spectrum

    • Duplex Mode: TDD (for Full-duplex)

    • Number of channel: 16

    • Number of PN code: 16

    • PN code rate: 1.365 Mchips /sec.

    • Communication distance: Depend 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: Typical less than 250mA

    • Consumption: Transmission : 2W Receive : 1W

    • Size: 106mm (L) x 76mm (W) x31mm (H)

    • Weight: 200g

    • Operating temperature: 0 ~ 50 ℃

    • Operating humility: 0~90%

    • SST-2450 can work together with SST-2400(Change the 8051 chip of SST-2400).