433.92 MHz superheterodyne receiver module
The CY121 is a high-performance ASK-compatible superheterodyne wireless receiver designed for the 433.92 MHz ISM band. With high sensitivity (-109 dBm), it runs on 3.6V to 5.5V and works over a wide temperature range (-20°C ~ 70°C).
SKU 2846-CY121-433ASKEAN 8219671054966Item type: AssembledRF receivers
Description
| The CY121 is a high-performance, ASK-compatible superheterodyne wireless receiver module designed for the ISM frequency band. Built around an RF wireless data transmit/receive chipset, the module offers high receive sensitivity, small size and low cost. It solves the space problem in small products. From the incoming wireless signal to the data output, everything is handled without any additional electrical circuitry. |
Technical details
| Operating frequency | 433.92 MHz (ASK) |
|---|---|
| High sensitivity | -109 dBm |
| Supply voltage | 3.6V - 5.5V |
| Operating temperature | -20°C ~ 70°C |
| Dimensions | 31.5 x 12 x 5 mm |
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