Shenzhen Gongchuanghui Technology Co., Ltd. was established in 2009, RF chip business unit based on independent research and development of radio frequency and related chips, positioned as its own RF chip as the leading wireless transmitter-receiver modules and wireless product solutions provider. Launched the RF (315M and 433M) transmitter-receiver and related chips, in order to closely follow the market, simple peripheral, easy to apply, and continuous self-iterative accumulation of design goals, after nearly 15 years of technology and market accumulation, in the ultra-regenerative receiver chip (SCSR120), ultra-aberrant receiver chip (RR324, RR325, RR285, RR284, etc.), ultra-aberrant transmitter chip (F119C, F449C), ultra-aberrant transmitter chip (F119C, F449C, F449C), and so on. (F119C, F4455B, F116, RR1306, RR1303D) and other market segments have mature product coverage, applied to light control, wireless doorbell, electric car alarm, motorbike alarm, door control (GDO), curtain machine remote control and other consumer products, has become the mainstream of the application of the target market segments.
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) |
F4455B | TX | ASK | 300-450Mhz | 10 | 700(315M) <1000(433M) | 14 | 2-3.6 | 12(315M)/13.5(433M) | '-40至85 | SOT23-6 | ||||
F119C | TX | ASK | 300-450Mhz | 10 | <700(315M) <1000(433M) | 14 | 2-3.6 | 12(315M)/13.5(433M) | '-40至85 | SOT23-6 | ||||
F116 | TX | ASK | 300-450Mhz | 10 | <700(315M) <1000(433M) | 15 | 2-3.6 | 12(315M)/13.5(433M) | '-20-65 | SOT23-6 | ||||
RR1306 | TX | ASK | 300-450Mhz | 10 | 350(315M) 600(433M) | 14 | 2-3.6 | 14mA (including MCU power consumption) | '-20-70 | SOP-8 | ||||
RR1303D | TX | ASK | 300-450Mhz | 10 | <600(315M) <900(433M) | 14 | 2-3.6 | 14mA (including MCU power consumption) | '-20-70 | SOP-16 |