Si446x EZRadioPRO® Transceivers

Silicon Labs Si446x EZRadioPRO® Transceivers are high-performance, low-current transceivers covering sub-GHz frequency bands from 119MHz to 1050MHz. These transceivers offer an outstanding sensitivity of -126dBm while achieving extremely low active and standby current consumption. The Si4464 transceivers offer continuous frequency coverage across the entire sub-GHz band from 119MHz to 960MHz with extremely fine frequency resolution. The Si4463 transceivers include optimal phase noise, blocking, and selectivity performance for narrowband and licensed band applications, such as FCC Part90 and 169MHz wireless Mbus. The Si4464/63 transceivers offer exceptional output power of up to 20dBm with outstanding TX efficiency. Silicon Labs Si4460 transceivers offer active mode TX current consumption of 18mA at +11dBm and RX current of 10mA.

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Silicon Labs RF收發器 +13/-126 dBm sub-GHz transmitter 77,730庫存量
最少: 1
倍數: 1
: 2,500

ISM 142 MHz to 1.05 GHz 1 Mb/s FSK, GFSK, GMSK, MSK, OOK 1.8 V 3.8 V 13.7 mA 29 mA 13 dBm - 40 C + 85 C SPI QFN-20 Reel, Cut Tape

Silicon Labs RF收發器 +16/-116 dBm sub-GHz Transceiver 33,905庫存量
最少: 1
倍數: 1
: 2,500

ISM 142 MHz to 1.05 GHz 1 Mb/s FSK, GFSK, GMSK, MSK, OOK 1.8 V 3.8 V 13.7 mA 43 mA 16 dBm - 40 C + 85 C SPI QFN-20 Reel, Cut Tape, MouseReel
Silicon Labs RF收發器 TXRX SubG +20/-116dBm 6,416庫存量
最少: 1
倍數: 1

ISM 142 MHz to 1.05 GHz 1 Mb/s FSK, GFSK, GMSK, MSK, OOK 1.8 V 3.8 V 13.7 mA 85 mA 20 dBm - 40 C + 85 C SPI QFN-20 Tray

Silicon Labs RF收發器 +16/-116 dBm sub-GHz Transceiver 29,380庫存量
最少: 1
倍數: 1
: 2,500

ISM 142 MHz to 1.05 GHz 1 Mb/s FSK, GFSK, GMSK, MSK, OOK 1.8 V 3.6 V 13.7 mA 43 mA 16 dBm - 40 C + 85 C SPI QFN-20 Reel, Cut Tape, MouseReel

Silicon Labs RF收發器 +13/-116 dBm sub-GHz Transceiver 26,303庫存量
最少: 1
倍數: 1
: 2,500

ISM 142 MHz to 1.05 GHz 1 Mb/s FSK, GFSK, GMSK, MSK, OOK 1.8 V 3.6 V 13.7 mA 85 mA 20 dBm - 40 C + 85 C SPI QFN-20 Reel, Cut Tape, MouseReel

Silicon Labs RF收發器 +13/-126 dBm sub-GHz transmitter 402庫存量
最少: 1
倍數: 1

ISM 142 MHz to 1.05 GHz 1 Mb/s FSK, GFSK, GMSK, MSK, OOK 1.8 V 3.8 V 13.7 mA 29 mA 13 dBm - 40 C + 85 C SPI QFN-20 Tray

Silicon Labs RF收發器 +13/-126 dBm sub-GHz transmitter 363庫存量
最少: 1
倍數: 1
: 2,500

ISM 142 MHz to 1.05 GHz 1 Mb/s FSK, GFSK, GMSK, MSK, OOK 1.8 V 3.6 V 13.7 mA 29 mA 13 dBm - 40 C + 85 C SPI QFN-20 Reel, Cut Tape

Silicon Labs RF收發器 +13/-126 dBm sub-GHz transmitter 394庫存量
最少: 1
倍數: 1

ISM 142 MHz to 1.05 GHz 1 Mb/s FSK, GFSK, GMSK, MSK, OOK 1.8 V 3.6 V 13.7 mA 29 mA 13 dBm - 40 C + 85 C SPI QFN-20 Tray

Silicon Labs RF收發器 +13/-116 dBm sub-GHz Transceiver 4,515庫存量
7,500預期9/6/2026
最少: 1
倍數: 1
: 2,500

ISM 142 MHz to 1.05 GHz 1 Mb/s FSK, GFSK, GMSK, MSK, OOK 1.8 V 3.8 V 13.7 mA 85 mA 20 dBm - 40 C + 85 C SPI QFN-20 Reel, Cut Tape, MouseReel

Silicon Labs RF收發器 +20 dBm sub-GHz transmitter 3,995庫存量
最少: 1
倍數: 1

ISM 142 MHz to 1.05 GHz 1 Mb/s FSK, GFSK, GMSK, MSK, OOK 1.8 V 3.8 V 13.7 mA 24 mA 13 dBm - 40 C + 125 C SPI QFN-20 Tray

Silicon Labs RF收發器 +20 dBm sub-GHz Transceiver 7,448庫存量
最少: 1
倍數: 1
: 2,500

ISM 119 MHz to 960 MHz 1 Mb/s FSK, GFSK, GMSK, MSK, OOK 1.8 V 3.6 V 13.7 mA 85 mA 20 dBm - 40 C + 85 C SPI QFN-20 Reel, Cut Tape, MouseReel

Silicon Labs RF收發器 +16/-116 dBm sub-GHz Transceiver 1,583庫存量
最少: 1
倍數: 1

ISM 142 MHz to 1.05 GHz 1 Mb/s FSK, GFSK, GMSK, MSK, OOK 1.8 V 3.8 V 13.7 mA 43 mA 16 dBm - 40 C + 85 C SPI QFN-20 Tray

Silicon Labs RF收發器 +20 dBm sub-GHz transmitter 626庫存量
最少: 1
倍數: 1

ISM 142 MHz to 1.05 GHz 1 Mb/s FSK, GFSK, GMSK, MSK, OOK 1.8 V 3.8 V 13.7 mA 88 mA 20 dBm - 40 C + 125 C SPI QFN-20 Tray

Silicon Labs RF收發器 +13/-116 dBm sub-GHz Transceiver 2,037庫存量
最少: 1
倍數: 1

ISM 142 MHz to 1.05 GHz 1 Mb/s FSK, GFSK, GMSK, MSK, OOK 1.8 V 3.6 V 13.7 mA 85 mA 20 dBm - 40 C + 85 C SPI QFN-20 Tray

Silicon Labs RF收發器 +20 dBm sub-GHz transmitter
2,496預期9/6/2026
最少: 1
倍數: 1
: 2,500

ISM 142 MHz to 1.05 GHz 1 Mb/s FSK, GFSK, GMSK, MSK, OOK 1.8 V 3.8 V 13.7 mA 24 mA 13 dBm - 40 C + 125 C SPI QFN-20 Reel, Cut Tape

Silicon Labs RF收發器 +20 dBm sub-GHz Transceiver
2,450預期16/6/2026
最少: 1
倍數: 1

ISM 119 MHz to 960 MHz 1 Mb/s FSK, GFSK, GMSK, MSK, OOK 1.8 V 3.6 V 13.7 mA 85 mA 20 dBm - 40 C + 85 C SPI QFN-20 Tray

Silicon Labs RF收發器 +16/-116 dBm sub-GHz Transceiver 無庫存前置作業時間 12 週
最少: 2,450
倍數: 2,450

ISM 142 MHz to 1.05 GHz 1 Mb/s FSK, GFSK, GMSK, MSK, OOK 1.8 V 3.6 V 13.7 mA 43 mA 16 dBm - 40 C + 85 C SPI QFN-20 Tray
Silicon Labs RF收發器 Transceiver AEC-Q100 暫無庫存
最少: 490
倍數: 1
ISM 142 MHz to 1.05 GHz 1 Mb/s FSK, GFSK, GMSK, MSK, OOK 1.8 V 3.6 V 13.7 mA 29 mA 13 dBm - 40 C + 85 C SPI QFN-20 AEC-Q100
Silicon Labs RF收發器 Transceiver AEC-Q100 暫無庫存
最少: 2,500
倍數: 1
ISM 142 MHz to 1.05 GHz 1 Mb/s FSK, GFSK, GMSK, MSK, OOK 1.8 V 3.6 V 13.7 mA 29 mA 13 dBm - 40 C + 85 C SPI QFN-20 AEC-Q100
Silicon Labs RF收發器 Transceiver AEC-Q100 暫無庫存
最少: 2,500
倍數: 1
ISM 142 MHz to 1.05 GHz 1 Mb/s FSK, GFSK, GMSK, MSK, OOK 1.8 V 3.6 V 13.7 mA 85 mA - 40 C + 85 C SPI QFN-20 AEC-Q100
Silicon Labs RF收發器 Transceiver AEC-Q100 暫無庫存
最少: 490
倍數: 1
ISM 142 MHz to 1.05 GHz 1 Mb/s FSK, GFSK, GMSK, MSK, OOK 1.8 V 3.6 V 13.7 mA 85 mA - 40 C + 85 C SPI QFN-20 AEC-Q100
Silicon Labs RF收發器 Transceiver AEC-Q100 暫無庫存
最少: 2,500
倍數: 1
ISM 142 MHz to 1.05 GHz 1 Mb/s FSK, GFSK, GMSK, MSK, OOK 1.8 V 3.6 V 13.7 mA 85 mA - 40 C + 85 C SPI QFN-20 AEC-Q100
Silicon Labs RF收發器 Transceiver AEC-Q100 暫無庫存
最少: 490
倍數: 1
FSK/OOK 142 MHz to 1.05 GHz 1 Mb/s FSK, GFSK, GMSK, MSK, OOK 1.8 V 3.8 V 13.7 mA 24 mA 13 dBm - 40 C + 85 C SPI QFN-20 AEC-Q100
Silicon Labs RF收發器 Transceiver AEC-Q100 暫無庫存
最少: 2,500
倍數: 1
FSK/OOK 142 MHz to 1.05 GHz 1 Mb/s FSK, GFSK, GMSK, MSK, OOK 1.8 V 3.8 V 13.7 mA 24 mA 13 dBm - 40 C + 85 C SPI QFN-20 AEC-Q100