RRQ4-433.92-3.3V
| Dimensions: | 35,56x14,5mm |
| Supply voltage: | 3V ~ 3,6V |
| Receiver sensivity: | -107dBm |
| Transmission speed: | 4,8kbps |
| Frequency: | 433,92MHz |
| Modulation: | ASK |
| Type: | Radio receiver |
| Dimensions: | 35,56x14,5mm |
| Supply voltage: | 3V ~ 3,6V |
| Receiver sensivity: | -107dBm |
| Transmission speed: | 4,8kbps |
| Frequency: | 433,92MHz |
| Modulation: | ASK |
| Type: | Radio receiver |
| Operating temperature (range): | -25°C ~ 80°C |
| Antenna: | None |
| Mounting: | THT |
RRQ4-433.92 is a radio receiver module with ASK modulation for the 433.92MHz band, equipped with a superheterodyne receiver section. Compared to super-regenerative receivers, superheterodyne receivers offer better selectivity, the ability to operate with FSK modulation, and significantly shorter startup times. The module features an RF Image Rejection ratio of 50dB. RRQ4 is equipped with a squelch circuit to reduce noise at the receiver output when the transmitter is inactive. The module is designed to operate with a supply voltage of 3.0..3.6V, with a current consumption not exceeding 7mA. The operating temperature range of the RRQ4 module is -25..+80°C. The maximum recommended data transmission speed is 4.8kbps, and the achieved sensitivity is -107dBm. The product is available in a SIL package with dimensions of 35.56 x 14.5mm.