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Wireless Receiver Chip

深圳市共创辉科技有限公司成立于2009年,RF芯片事业部以自主研发射频及相关芯片为基础, 定位为以自有RF芯片为先导的无线发射接收模块及无线产品方案提供商。推出的射频(315M及433M)发射接收及相关芯片,以紧贴市场,外围简单,易于应用,持续自我迭代积为设计目标,经过近15年的技术及市场积累,在超再生接收芯片(SCSR120)、超外差接收芯片(RR324,RR325,RR285,RR284等等),超外差发射芯片(F119C,F4455B,F116,RR1306,RR1303D)等细分市场都有成熟的产品覆盖,应用于灯控,无线门铃,电动车防盗器,摩托车防盗器,门控(GDO),窗帘机遥控器等消费类产品中,已经成为细分目标市场的主流应用方案。

matter (physics) model number Super-exotics/Super-regeneration Incoming/outgoing modulation method Frequency range (MHZ) Rate Kbps Occupied bandwidth KHz Sensitivity dBm Transmit power dBm Operating voltage (V) Operating current (mA) Operating temperature (°C) seal inside Dimensions (mm)
RR325 RR325 superheterodyne receiver chip Incoming ASK/OOK 300MHz-450MHz 1-10 380 -114 1.8-5.5V 4.9(315M) 5.4(433M) -40至85 TSSOP-16
RR324 RR324 superheterodyne receiver chip ASK/OOK 300MHz-450MHz 1-10 380 -114 1.8-5.5V 4.9(315M) 5.4(433M) L240-85 SOP-16
RR285 RR285 superheterodyne receiver chip Incoming ASK/OOK 300MHz- 450MHz 1-5 350(315M) 600(433M) -112 1.8-5.5V 4.3(315M) 4.8(433M) -40-85 SOP-8
RR284 RR284 superheterodyne receiver chip Incoming ASK/OOK 300MHz - 450MHz 1-5 350(315M) 600(433M) -112 1.8-5.5V 4.3(315M) 4.8(433M) -40-85 SOP-8
RR5306 RR5306 superheterodyne receiver chip Incoming ASK/OOK 410MHz -450MHz 1-5 380 -114 1.8-5.5V 4.6 -40-85 SOP-8
RR5307 RR5307 superheterodyne receiver chip Incoming ASK/OOK 300MHz -330MHz 1-5 380 -114 14 1.8-5.5V 4.3 -40-85 SOP-8
SCSR118 SCSR118 RX OOK 200-500 10 1200 -98 3.7-5.5 4 -20至55 SOP-8
SCSR120 SCSR120 ultra-regenerative RX OOK 200-500 10 1000 -99 3.6-5.5 2.3 -20至55 SOP-8
SCSR121 SCSR121 ultra-regenerative RX OOK 200-500 10 1000 -93 3.6-5.5 1 -20-55 SOP-8
YN210BS(SOT23-6) YN210BS(SOT23-6) superheterodyne receiver chip Incoming ASK/OOK 300MHz - 440MHz 2 400 -110 1.8-5.5V 2.8(315M) 2.9(433M) -40-85 SOP-8