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 | 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 | superheterodyne receiver chip | 收 | ASK/OOK | 300MHz-450MHz | 1-10 | 380 | -114 | 1.8-5.5V | 4.9(315M) 5.4(433M) | L240-85 | SOP-16 | ||
|
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 | 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 | superheterodyne receiver chip | Incoming | ASK/OOK | 410MHz -450MHz | 1-5 | 380 | -114 | 1.8-5.5V | 4.6 | -40-85 | SOP-8 | ||
|
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 | RX | OOK | 200-500 | 10 | 1200 | -98 | 3.7-5.5 | 4 | -20至55 | SOP-8 | |||
|
SCSR120 | ultra-regenerative | RX | OOK | 200-500 | 10 | 1000 | -99 | 3.6-5.5 | 2.3 | -20至55 | SOP-8 | ||
|
SCSR121 | ultra-regenerative | RX | OOK | 200-500 | 10 | 1000 | -93 | 3.6-5.5 | 1 | -20-55 | SOP-8 | ||
|
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 |
