| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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5,000 pcs
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5000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The Silicon Labs SI4063-B1B-FMR is a high-performance, low-current transmitter designed for sub-GHz frequency bands from 142 to 1050 MHz. As part of the EZRadioPRO family, it provides excellent active and standby current consumption, making it suitable for battery-powered applications.
Key electrical specifications include a frequency range of 142–1050 MHz, support for modulation types like (G)FSK, 4(G)FSK, (G)MSK, and OOK, and a maximum output power of +20 dBm for the Si4063 variant. It operates with a power supply range of 1.8 to 3.6 V and supports data rates from 100 bps to 1 Mbps. The device features ultra-low current powerdown modes with 30 nA shutdown and 50 nA standby current, along with fast wake times.
This transmitter is designed for applications such as smart metering, remote control, home security, telemetry, and industrial control. It is compliant with worldwide regulatory standards including FCC, ETSI, and ARIB, and is designed to be compliant with 802.15.4g and WMbus smart metering standards.
The SI4063-B1B-FMR comes in a 20-pin VFQFN exposed pad package and is designed for surface mount applications. It operates within a temperature range of -40°C to 85°C.
| Qty | Low | High |
|---|---|---|
| 1+ | $2.22 | $2.22 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The operating frequency range is 142-1050 MHz.
The maximum output power is +20 dBm.
The operating voltage range is 1.8V to 3.6V.
The maximum data rate is 1 Mbps.
The operating temperature range is -40°C to 85°C.
It is available in a 20-VFQFN Exposed Pad package.
Typical applications include smart metering, remote control, home security and alarm systems, telemetry, and industrial control.