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RF Integrated Circuits

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (HKD) Filter the results in the table by unit price based on your quantity.	Qty.
RF Circulators High Power Circulator N Female With 18 dB Isolation From 698 MHz to 960 MHz Rated to 1000 Watts SFC6996N Fairview Microwave 1: HK$7,393.23 2In Stock New At Mouser	Mfr. Part No. SFC6996N Mouser Part No 67-SFC6996N New At Mouser	Fairview Microwave	RF Circulators High Power Circulator N Female With 18 dB Isolation From 698 MHz to 960 MHz Rated to 1000 Watts	Datasheet	2In Stock	HK$7,393.23 HK$6,386.53	Min.: 1 Mult.: 1
RF Circulators SMSJ Circulator 4.5~5.0GHz 10mm 73591-2053 Molex 1: HK$91.57 909In Stock	Mfr. Part No. 73591-2053 Mouser Part No 538-73591-2053	Molex	RF Circulators SMSJ Circulator 4.5~5.0GHz 10mm Learn More about Molex rf isolators circulators	Datasheet	909In Stock	HK$91.57 HK$73.82 HK$68.64 HK$62.97 View HK$59.76 HK$58.61 HK$57.21 Quote	Min.: 1 Mult.: 1
RF Circulators SMSJ Circulator 2.49-2.69GHz 15mm 73591-2059 Molex 1: HK$73.98 260In Stock	Mfr. Part No. 73591-2059 Mouser Part No 538-73591-2059	Molex	RF Circulators SMSJ Circulator 2.49-2.69GHz 15mm Learn More about Molex rf isolators circulators	Datasheet	260In Stock	HK$73.98 HK$62.23 HK$58.69 HK$54.09 View HK$50.88 HK$47.76 HK$46.77 Quote	Min.: 1 Mult.: 1
RF System on a Chip - SoC ATWINC1510 802.11 b/g/n IC ATWINC1510B-MU-T042 Microchip Technology 1: HK$37.40 3,908In Stock	Mfr. Part No. ATWINC1510B-MU-T042 Mouser Part No 579-INC1510BMUT042	Microchip Technology	RF System on a Chip - SoC ATWINC1510 802.11 b/g/n IC Learn More about Microchip Technology microchip atwinc1500 10 modules	Datasheet	3,908In Stock	Cut Tape HK$37.40 HK$34.52 Reel HK$31.48	Min.: 1 Mult.: 1 : 4,000
Phase Locked Loops - PLL Hi-Spd CMOS Logic PL L A 595-CD74HC4046A A 595-CD74HC4046APW CD74HC4046APWT Texas Instruments 1: HK$12.17 2,148In Stock	Mfr. Part No. CD74HC4046APWT Mouser Part No 595-CD74HC4046APWT	Texas Instruments	Phase Locked Loops - PLL Hi-Spd CMOS Logic PL L A 595-CD74HC4046A A 595-CD74HC4046APW	Datasheet	2,148In Stock	Cut Tape HK$12.17 HK$8.88 HK$8.03 HK$7.13 Reel HK$5.98 HK$5.49 MouseReel Available	Min.: 1 Mult.: 1 : 250
RF System on a Chip - SoC BG24, 2.4 GHz, 1024kB Flash, 128kB RAM, +20 dBm, +125C, QFN40 EFR32BG24A020F1024IM40-B Silicon Labs 1: HK$36.33 3,370In Stock	Mfr. Part No. EFR32BG24A020F1024IM40-B Mouser Part No 634-32BGA020F102440B	Silicon Labs	RF System on a Chip - SoC BG24, 2.4 GHz, 1024kB Flash, 128kB RAM, +20 dBm, +125C, QFN40 Learn More about Silicon Labs silabs efr32bg24 socs	Datasheet	3,370In Stock	HK$36.33 HK$27.45 HK$25.15 HK$22.77 View HK$21.54 HK$21.45 HK$20.14 HK$19.56	Min.: 1 Mult.: 1
RF System on a Chip - SoC Mighty Gecko, QFN32, 2.4G, 10dB, mesh multiprotocol, 1024kB, 96kB(RAM), 20 GPIO EFR32MG21B010F1024IM32-B Silicon Labs 1: HK$48.00 2,125In Stock	Mfr. Part No. EFR32MG21B010F1024IM32-B Mouser Part No 634-32MG21B10024M32B	Silicon Labs	RF System on a Chip - SoC Mighty Gecko, QFN32, 2.4G, 10dB, mesh multiprotocol, 1024kB, 96kB(RAM), 20 GPIO Learn More about Silicon Labs silabs efr32mg21 socs	Datasheet	2,125In Stock	HK$48.00 HK$37.24 HK$34.36 HK$31.15 View HK$27.95 HK$27.87	Min.: 1 Mult.: 1
RF System on a Chip - SoC Blue Gecko QFN48 2.4 G 19 dB BLE/Proprietary 512 kB 64 kB(RAM) 31GPIO EFR32BG13P732F512GM48-DR Silicon Labs 1: HK$72.01 30,433In Stock	Mfr. Part No. EFR32BG13P732F512GM48-DR Mouser Part No 634-BGP732F512GM48DR	Silicon Labs	RF System on a Chip - SoC Blue Gecko QFN48 2.4 G 19 dB BLE/Proprietary 512 kB 64 kB(RAM) 31GPIO Learn More about Silicon Labs efr32bg1 socs	Datasheet	30,433In Stock	Cut Tape HK$72.01 HK$55.81 HK$51.79 HK$47.27 View Reel HK$40.44 HK$45.13 HK$43.89 HK$42.74 HK$40.44 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
RF System on a Chip - SoC FG23, Sub-GHz, 256kB Flash, 32kB RAM, +20 dBm, QFN40 EFR32FG23A020F256GM40-CR Silicon Labs 1: HK$49.24 3,553In Stock	Mfr. Part No. EFR32FG23A020F256GM40-CR Mouser Part No 634-FG2320F256GM40CR	Silicon Labs	RF System on a Chip - SoC FG23, Sub-GHz, 256kB Flash, 32kB RAM, +20 dBm, QFN40 Learn More about Silicon Labs efr32fg23 socs	Datasheet	3,553In Stock	Cut Tape HK$49.24 HK$37.73 HK$34.85 HK$31.73 View Reel HK$28.52 HK$30.25 HK$29.35 HK$29.02 HK$28.52 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
RF System on a Chip - SoC Mighty Gecko, QFN32, 2.4G, 20dB, mesh multiprotocol, 512kB, 64kB(RAM), 20 GPIO EFR32MG21A020F512IM32-BR Silicon Labs 1: HK$44.80 2,110In Stock	Mfr. Part No. EFR32MG21A020F512IM32-BR Mouser Part No 634-MG21A020F51232BR	Silicon Labs	RF System on a Chip - SoC Mighty Gecko, QFN32, 2.4G, 20dB, mesh multiprotocol, 512kB, 64kB(RAM), 20 GPIO Learn More about Silicon Labs silabs efr32mg21 socs	Datasheet	2,110In Stock	Cut Tape HK$44.80 HK$34.11 HK$31.48 HK$28.52 View Reel HK$25.65 HK$27.13 HK$26.22 HK$25.89 HK$25.65 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
RF Transceiver +20 dBm sub-GHz transmitter SI4468-A2A-IM Silicon Labs 1: HK$63.79 2,189In Stock	Mfr. Part No. SI4468-A2A-IM Mouser Part No 634-SI4468-A2A-IM	Silicon Labs	RF Transceiver +20 dBm sub-GHz transmitter Learn More about Silicon Labs silabs si446x ezradiopro transceivers	Datasheet	2,189In Stock	HK$63.79 HK$49.16 HK$45.54 HK$41.51 View HK$38.47 HK$37.24 HK$35.35	Min.: 1 Mult.: 1
RF Amplifier 5-500MHz NF 2.4dB Gain 16dB A1 MACOM 1: HK$2,359.47 10In Stock	Mfr. Part No. A1 Mouser Part No 937-A1	MACOM	RF Amplifier 5-500MHz NF 2.4dB Gain 16dB	Datasheet	10In Stock	HK$2,359.47 HK$2,029.11 HK$1,989.16	Min.: 1 Mult.: 1
RF Mixer A broadband passive GaAs MMIC IQ mixer that operates across an unrivaled 2-18 GHz RF/LO band with an IF from DC to 3 GHz. Excellent phase and amplitude balance of the on-chip LO quadrature hybrid leads to typical image rejection of 35 dB. MMIQ-0218HSM-2 Marki Microwave 1: HK$4,249.58 7In Stock 25Expected 26/10/2026 New At Mouser	Mfr. Part No. MMIQ-0218HSM-2 Mouser Part No 10-MMIQ-0218HSM-2 New At Mouser	Marki Microwave	RF Mixer A broadband passive GaAs MMIC IQ mixer that operates across an unrivaled 2-18 GHz RF/LO band with an IF from DC to 3 GHz. Excellent phase and amplitude balance of the on-chip LO quadrature hybrid leads to typical image rejection of 35 dB. Learn More about Marki Microwave rf mixers	Datasheet	7In Stock 25Expected 26/10/2026	HK$4,249.58 HK$3,541.34	Min.: 1 Mult.: 1
RF Mixer The MMIQ-0520LSM is a low LO drive, passive GaAs MMIC IQ mixer that operates down to an unrivaled +5 dBm LO drive level. This is an ultra-broadband mixer spanning 5 to 20GHz on the RF and LO ports with an IF from DC to 6 GHz. MMIQ-0520LSM-2 Marki Microwave 1: HK$2,030.34 45In Stock New At Mouser	Mfr. Part No. MMIQ-0520LSM-2 Mouser Part No 10-MMIQ-0520LSM-2 New At Mouser	Marki Microwave	RF Mixer The MMIQ-0520LSM is a low LO drive, passive GaAs MMIC IQ mixer that operates down to an unrivaled +5 dBm LO drive level. This is an ultra-broadband mixer spanning 5 to 20GHz on the RF and LO ports with an IF from DC to 6 GHz. Learn More about Marki Microwave rf mixers	Datasheet	45In Stock	HK$2,030.34 HK$1,691.92	Min.: 1 Mult.: 1
RF Amplifier 2.5 dB NF, 6 GHz to 18 GHz, Low Noise Broadband Amplifier with 22 dBm, 38 dB Gain, 30 dBm IP3 and SMA SLNA-180-38-25-SMA Fairview Microwave 1: HK$16,535.27 1In Stock New At Mouser	Mfr. Part No. SLNA-180-38-25-SMA Mouser Part No 67-SLNA-180-38-25SMA New At Mouser	Fairview Microwave	RF Amplifier 2.5 dB NF, 6 GHz to 18 GHz, Low Noise Broadband Amplifier with 22 dBm, 38 dB Gain, 30 dBm IP3 and SMA	Datasheet	1In Stock	HK$16,535.27	Min.: 1 Mult.: 1
RF System on a Chip - SoC 64MHz CM4F Core w/ integrated BLE5 and 802.15.4 Extended Temp PIC32CX1012BZ24032-E/S8B Microchip Technology 1: HK$16.77 477In Stock	Mfr. Part No. PIC32CX1012BZ24032-E/S8B Mouser Part No 579-X1012BZ24032ES8B	Microchip Technology	RF System on a Chip - SoC 64MHz CM4F Core w/ integrated BLE5 and 802.15.4 Extended Temp Learn More about Microchip Technology microchip pic32cx bz2 wbz45	Datasheet	477In Stock	HK$16.77 HK$15.95 HK$13.81	Min.: 1 Mult.: 1
RF Front End 802.11be 5-7GHz Single WiFi FEM QM45639SR Qorvo 1: HK$40.61 220In Stock	Mfr. Part No. QM45639SR Mouser Part No 772-QM45639SR	Qorvo	RF Front End 802.11be 5-7GHz Single WiFi FEM Learn More about Qorvo qm45639 module		220In Stock	Cut Tape HK$40.61 HK$30.66 HK$28.11 Reel HK$25.40 HK$24.08 HK$20.63	Min.: 1 Mult.: 1 : 100
RF System on a Chip - SoC FG28, Sub-GHz, 1024kB Flash, 128kB RAM, +14 dBm, Secure Vault-Mid, QFN68 EFR32FG28A010F1024GM68-A Silicon Labs 1: HK$72.50 399In Stock	Mfr. Part No. EFR32FG28A010F1024GM68-A Mouser Part No 634-FG28A010FGM68A	Silicon Labs	RF System on a Chip - SoC FG28, Sub-GHz, 1024kB Flash, 128kB RAM, +14 dBm, Secure Vault-Mid, QFN68 Learn More about Silicon Labs fg28 dual band soc	Datasheet	399In Stock	HK$72.50 HK$56.14 HK$52.11 HK$47.59 View HK$45.46 HK$44.14 HK$42.99 Quote	Min.: 1 Mult.: 1
Attenuators The ATN10-0040PSM is a surface mount GaAs MMIC 10dB attenuator in a DFN package. This attenuator is an ideal solution for attenuating a signal and can be used in a wide range of applications. ATN10-0040PSM Marki Microwave 1: HK$215.86 25In Stock New At Mouser	Mfr. Part No. ATN10-0040PSM Mouser Part No 10-ATN10-0040PSM New At Mouser	Marki Microwave	Attenuators The ATN10-0040PSM is a surface mount GaAs MMIC 10dB attenuator in a DFN package. This attenuator is an ideal solution for attenuating a signal and can be used in a wide range of applications.	Datasheet	25In Stock	HK$215.86 HK$179.94	Min.: 1 Mult.: 1
RF System on a Chip - SoC FG25, Sub-GHz, 1920kB Flash, 512kB RAM, FSK/O-QPSK, HFCLKOUT, Secure Vault-High, +125C, QFN56 EFR32FG25B212F1920IM56-B Silicon Labs 1: HK$128.97 514In Stock	Mfr. Part No. EFR32FG25B212F1920IM56-B Mouser Part No 634-25B212F1920IM56B	Silicon Labs	RF System on a Chip - SoC FG25, Sub-GHz, 1920kB Flash, 512kB RAM, FSK/O-QPSK, HFCLKOUT, Secure Vault-High, +125C, QFN56 Learn More about Silicon Labs efr32fg25 flex gecko socs	Datasheet	514In Stock	HK$128.97 HK$100.94 HK$93.95 HK$86.31 View HK$85.49 HK$80.47 HK$78.67 Quote	Min.: 1 Mult.: 1
RF System on a Chip - SoC 2.4 GHz RCP, 802.15.4, BLE, 512kB Flash, 64kB RAM, +10dBm, QFN32, 20 GPIO EFR32MR21A020F512IM32-CR Silicon Labs 1: HK$49.65 2,495In Stock	Mfr. Part No. EFR32MR21A020F512IM32-CR Mouser Part No 634-MR21A02F512IM32R	Silicon Labs	RF System on a Chip - SoC 2.4 GHz RCP, 802.15.4, BLE, 512kB Flash, 64kB RAM, +10dBm, QFN32, 20 GPIO Learn More about Silicon Labs silabs efr32mr21 wireless ics	Datasheet	2,495In Stock	Cut Tape HK$49.65 HK$37.81 HK$34.85 HK$31.56 View Reel HK$28.36 HK$30.00 HK$29.10 HK$28.69 HK$28.36 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
RF Isolators Dual Junction Isolator SMA Female with 40 dB Isolation from 2 GHz to 4 GHz Rated to 50 Watts FMIR1017 Fairview Microwave 1: HK$13,385.20 1In Stock 2Expected 17/2/2027 New At Mouser	Mfr. Part No. FMIR1017 Mouser Part No 67-FMIR1017 New At Mouser	Fairview Microwave	RF Isolators Dual Junction Isolator SMA Female with 40 dB Isolation from 2 GHz to 4 GHz Rated to 50 Watts	Datasheet	1In Stock 2Expected 17/2/2027	HK$13,385.20	Min.: 1 Mult.: 1
RF System on a Chip - SoC FG25, Sub-GHz, 1920kB Flash, 512kB RAM, FSK/O-QPSK/OFDM, +125C, QFN56 EFR32FG25A221F1920IM56-B Silicon Labs 1: HK$140.07 1,276In Stock	Mfr. Part No. EFR32FG25A221F1920IM56-B Mouser Part No 634-25A221F1920IM56B	Silicon Labs	RF System on a Chip - SoC FG25, Sub-GHz, 1920kB Flash, 512kB RAM, FSK/O-QPSK/OFDM, +125C, QFN56 Learn More about Silicon Labs efr32fg25 flex gecko socs	Datasheet	1,276In Stock	HK$140.07 HK$110.97 HK$103.74 HK$95.76 View HK$91.32 HK$89.68 Quote	Min.: 1 Mult.: 1
RF Circulators SMSJ Circulator 3.4-3.8GHz 15mm 73591-2063 Molex 1: HK$81.13 345In Stock	Mfr. Part No. 73591-2063 Mouser Part No 538-73591-2063	Molex	RF Circulators SMSJ Circulator 3.4-3.8GHz 15mm Learn More about Molex rf isolators circulators	Datasheet	345In Stock	HK$81.13 HK$64.69 HK$60.09 HK$54.99 View HK$52.20 HK$51.79 HK$51.13 Quote	Min.: 1 Mult.: 1
RF System on a Chip - SoC Flex Gecko SoC QFN48 Sub-GHz 256 kB flash 32 kB RAM 31 GPIO EFR32FG1P133F256GM48-C0R Silicon Labs 1: HK$103.57 6,734In Stock	Mfr. Part No. EFR32FG1P133F256GM48-C0R Mouser Part No 634-1P133F256GM48C0R	Silicon Labs	RF System on a Chip - SoC Flex Gecko SoC QFN48 Sub-GHz 256 kB flash 32 kB RAM 31 GPIO Learn More about Silicon Labs silabs efr32fg flex gecko mcu	Datasheet	6,734In Stock	Cut Tape HK$103.57 HK$81.05 HK$75.46 HK$69.29 View Reel HK$59.76 HK$68.64 HK$64.61 HK$63.13 HK$59.76	Min.: 1 Mult.: 1 : 2,500

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