RF module for superhet receivers

Global SourcesUpdated on 2025/03/12

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CY58 Security Alarm 315 433.92 MHz Wireless RF Receiver Module
US 1.70 - 1.80 / Piece
MOQ: 100 Pieces
Model: CY58
Lead time: 10 to 30 days
Supplier Profile
Year established: 2013
Export markets: Eastern Europe
Annual sales: US$8,000,000 to 8,999,999
Total staff: 150 to 199
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CY Wireless Technology Ltd’s model CY58 is an RF module for ASK/OOK superheterodyne receivers. It has 315, 433.92, 868.35MHz or custom frequency, 230kHz intermediate frequency and up to -110dBm sensitivity. The supply voltage for VCC is 3.3 to 5.5V and the power consumption is 4.8mA at 315MHz or 6mA at 433.92MHz.

This component has enhanced selectivity and noise rejection features and -40 to 85 C operating temperature. It suits garage door and gate openers, remote controls, and smart home systems, including alarms and security devices.

In addition to RF modules, CY offers remote controls, control box systems, RF ICs, antennas, saw resonators and crystals. It provides OEM services.


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