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Supplier: Quarktwin Technology Ltd.
Description: RF Front End 3.3GHz ~ 5GHz 5G, LTE 21-HLLGA (6.2x6.2)
- Package Type: FLGA
- Device Type: Front End
- Features: Other, RoHS Compliant
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Supplier: Texas Instruments
Description: G.SHDSL Analog Front End 28-SSOP -40 to 85
- Device Type: Front End
- Features: RoHS Compliant
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Supplier: DigiKey
Description: RF Front End 2.4GHz ISM 16-VQFN (4x4)
- Pin Count: 16 #
- Device Type: Front End
- Features: Other
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Supplier: Quarktwin Technology Ltd.
Description: 1 Channel AFE 16 Bit 570 mW 48-TQFP (7x7)
- Device Type: Front End
- Features: Other, RoHS Compliant
- Package Type: QFP, TQFP
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Supplier: RS Components, Ltd.
Description: AFE 4 Channel 24-bit 28-pin SSOP
- Pin Count: 28 #
- Supply Voltage: 3.6V
- Device Type: Front End
- Features: Other, RoHS Compliant
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Supplier: Accuris
Description: Front-End Agricultural Loader Ratings
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Supplier: Richardson RFPD
Description: The AFRX5G372 is an integrated multi-chip module designed for TD-LTE and 5G mMIMO applications. It consists of a T/R switch, a two-stage low noise amplifier and support circuitry to work from a 5 V supply and a 1.8 V logic-level T/R control. The device has Tx and Rx modes, which are controlled via
- Supply Voltage: 5 V
- Device Type: Front End
- Features: Other
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Supplier: Skyworks Solutions, Inc.
Description: Sky5® Front-End Module for 4G and 5G Applications
- Features: Other
- Package Type: Surface Mount Technology (SMT)
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Supplier: ODG (Origin Data Global)
Description: RX FRONT-END MODULE, 3.3-4.2 GHZ
- Technology: 5G Standard
- Features: Other
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Supplier: ODG (Origin Data Global)
Description: IC AFE 4 CHAN 24BIT 64TQFP
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Supplier: Accuris
Description: CORROSION - FRONT END STRUCTURE AND DASH PANEL
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Supplier: Accuris
Description: Safety Practices for Agricultural Front-End Loaders
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Supplier: Lingto Electronic Limited
Description: MULTI-MODE DSL ANALOG FRONT END
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Supplier: Texas Instruments
Description: Dual Band RF Front-End 40-VQFN
- Features: Other, RoHS Compliant
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Supplier: Skyworks Solutions, Inc.
Description: Please note: SE2620T-R is being discontinued and is not recommended for new designs.
- Frequency Range: 2,400 to 2,500 MHz
- Features: Other
- Package Type: Surface Mount Technology (SMT), Through Hole Technology (THT)
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Supplier: Skyworks Solutions, Inc.
Description: The SKY85309-11 is a highly integrated, 2.4 GHz front-end module (FEM) incorporating a 2.4 GHz single-pole, double-throw (SPDT) transmit/receive (T/R) switch, a 2.4 GHz low-noise amplifier (LNA) with bypass, and a 2.4 GHz power amplifier (PA) intended for high-power 802.11ac
- Frequency Range: 2,400 to 2,500 MHz
- Features: Other
- Package Type: Surface Mount Technology (SMT), Through Hole Technology (THT)
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Supplier: Utmel Electronic Limited
Description: IC LI+ CHARGER FRONT END 8-SON
- Pin Count: 8
- Supply Voltage: 5 volts
- Quiescent Current (IQ): 0.6 mA
- Operating Temperature: -40 to 125 C
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Supplier: Skyworks Solutions, Inc.
Description: Please note: SKY65249-11 is being discontinued and is not recommended for new designs. The SKY65249-11 FEM contains one complete 2.4 GHz transmit/receive chain in a compact RF front-end module optimized for single band 2.4 GHz operation. The SKY65249-11 includes a PA with integrated
- Frequency Range: 2,400 to 2,500 MHz
- Features: Other
- Package Type: Surface Mount Technology (SMT)
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Supplier: Qorvo
Description: The Qorvo QPF4228 is an integrated front end module (FEM) designed for Wi-Fi 802.11ax systems. The compact form factor and integrated matching minimizes layout area in the application. Performance is focused on optimizing the PA for a 3.3 V supply voltage that conserves power
- Operating Frequency: 2,412 to 2,484 MHz
- Supply Voltage: 3.3 volts
- Applications: Mobile / Wireless Systems
- Features: Other, RoHS
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Supplier: Qorvo
Description: The Qorvo® QM42655 is an integrated Mobile Wi-Fi front end module (FEM) designed for Wi-Fi 7 (802.11be) systems. The small form factor and integrated matching minimizes layout area in the application.
- Operating Frequency: 2,000 to 481,500 MHz
- Supply Voltage: 3.85 volts
- Applications: Mobile / Wireless Systems
- Features: Other, RoHS
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Supplier: Acme Chip Technology Co., Limited
Description: AIRFAST RX MODULE, 3300-5000 MHZ
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Description: MULTI-MODE DSL ANALOG FRONT END
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Description: 2G WLAN SW/LNA FRONT END
- Features: Other
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Supplier: Richardson RFPD
Description: NXP’s RapidRF front-end designs for 5G infrastructure integrate an RF power amplifier, Rx LNA with T/R switch, a circulator and a bias controller in a compact footprint. They incorporate a coupler for DPD feedback and are to be used with digital pre-distortion. RapidRF reference boards
- Category: Development Board
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Supplier: TOP-electronics USA
Description: Ark-X EveryWord (AFE) Far-Field Voice Module Watch the superior performance of EveryWord™ Ultra Far-field Voice Capture Technology now AFE Audio Front End Features: Cirrus Logic’s SoundClear FlexArray™ voice technology 7 to 9 mic performance using only 3 to 4 mics Exceptional capture
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Supplier: LCSC Electronics Technology (HK) Limited
Description: WLCSP-12B(1.4x1.4) Analog Front End (AFEs) ROHS
- Package Type: CSP
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Supplier: Win Source Electronics
Description: Alternative Parts (Cross-Reference): Cross Manufacturer: Nordic Semiconductor ASA Category: RF/IF and RFID RF Front End (LNA + PA) Package: Tape & Reel (TR) Package / Case: 16-QFN Supplier Device Package: 16-QFN (4x4) Base Product Number: NRF21540 Product Status: Active
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Supplier: LCSC Electronics Technology (HK) Limited
Description: ISM 2.4GHz QFN-16-EP(4x4) RF Front End Circuits ROHS
- Operating Frequency: 2,400 MHz
- Package Type: QFN
- Features: RoHS Compliant
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Supplier: Artesyn Embedded Power
Description: The Artesyn Embedded Technologies LCM1000 provides a low cost solution to Industrial and Medical single output high power requirements. Full featured, the 2.4" x 5" x 10" enclosed form factor utilizes smart fans for self contained thermal management at very low acoustic noise levels. Digital Signal
- DC Output Voltage: 10.8 to 52.8 volts
- DC Output Current: 0 to 83.3 amps
- DC Output Power: 1,000.0000000000001 watts
- AC Input Voltage: 115 to 230 volts
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Supplier: Win Source Electronics
Description: Manufacturer: Texas Instruments Win Source Part Number: 050120-CC2591RGVRG4 Packaging: Reel - TR Frequency: 2.4GHz RF Type: 802.15.4/ZigBee Categories: RF/IF and RFID Status: Active Case / Package: 16-VQFN (4x4) Popularity: Medium Fake Threat In the Open Market: 56 pct. Supply and Demand Status:
- Frequency: 2,400,000,000 Hz
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Supplier: Texas Instruments
Description: SW Controlled, 4ch Audio ADC with Smart Front End 30-TSSOP -40 to 125
- Resolution: 24 bits
- Power Dissipation: 145 milliwatts
- SNR: 103 dB
- Operating Temperature: -40 C
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Supplier: Win Source Electronics
Description: Manufacturer: AMIS Category: Integrated Circuits (ICs)>Data Acquisition>Analog Front End (AFE) Package: 7-SIP Module, 5 Leads Product Status: Active Resistance (Ohms): 45k Tolerance (+ or -): 5% Power (Watts): 30 W Composition: Metal Element Features: FLASH - NAND (SLC) Memory IC 4Gb
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Supplier: Texas Instruments
Description: Low-Power, 4-Channel, 16-Bit Analog Front-End for ECG 64-NFBGA 0 to 70
- TJ: 0 to 70 C
- Features: Other, RoHS Compliant
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Supplier: Win Source Electronics
Description: Manufacturer: Skyworks Solutions Inc. Win Source Part Number: 891672-RFX8425 Features: RF Front End 2.4GHz ~ 2.5GHz Bluetooth, WLAN 16-QFN (2.3x2.3) Package: Reel - TR Package: 16-XFQFN Exposed Pad Part Status: Obsolete Categories: RF/IF and RFID Case / Package: 16-QFN (2.3x2.3) ECCN:
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Supplier: Qorvo
Description: The Qorvo® QPF4288 is an integrated front end module (FEM) designed for Wi-Fi 802.11ax systems. The compact form factor and integrated matching minimizes layout area in the application. Performance is focused on optimizing the PA for a 5 V supply voltage that conserves power
- Operating Frequency: 2,400 to 2,500 MHz
- Supply Voltage: 5 volts
- Applications: Mobile / Wireless Systems
- Features: Other, RoHS
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Featured Products Top
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4G and 5G spectrum bands used by operators around the world. Our low-power, high-performance radio front-end products enable optimized device solutions that meet the unique requirements of spectrum bands in different regions of the world. (read more)
Browse Radio Transmitter ICs Datasheets for Skyworks Solutions, Inc. -
SKY85334-11 2.4 GHz WLAN Front-End Module The SKY85334-11 is a highly efficient, highly integrated, 2.4 GHz front-end module (FEM) incorporating a 2.4 GHz single-pole, double (read more)
Browse WiFi and WiMAX Wireless Chips Datasheets for Skyworks Solutions, Inc. -
SKY5®-5501-115 GHz LNA with LAA Support Front-End Module The SKY55501-11 is a highly integrated, 5 GHz front-end module (FEM) that supports simultaneous 5G WLAN and licensed assisted access (LAA) systems. The SKY55501-11 incorporates a 5 GHz low-noise amplifier (LNA (read more)
Browse RF and Wireless Chips Datasheets for Skyworks Solutions, Inc. -
The Qorvo® QPF4239 is an integrated front end module (FEM) designed for Wi-Fi 7 (802.11be) systems. The compact form factor and integrated matching minimizes layout area in the application. Performance is focused on optimizing the PA for a 3.3V supply voltage that conserves power (read more)
Browse RF Modules Datasheets for Qorvo -
The Qorvo® QM42655 is an integrated Mobile Wi-Fi front end module (FEM) designed for Wi-Fi 7 (802.11be) systems. The small form factor and integrated matching minimizes layout area in the application. Performance is focused on optimizing the PA for a broad (read more)
Browse RF Modules Datasheets for Qorvo -
Skyworks is pleased to introduce the SKY66118-11 and the SKY66407-11, 2.4 GHz front-end modules (FEMs) for Bluetooth® Internet of Things (IoT) applications including smartwatches, trackers, connected home systems, wireless and gaming headsets and more. These low power solutions (read more)
Browse Bluetooth ® Chips Datasheets for Skyworks Solutions, Inc. -
The Qorvo® QPF4657 is an integrated front end module (FEM) designed for Wi-Fi 7 (802.11be) systems. The compact form factor and integrated matching minimizes layout area in the application. Performance is focused on optimizing the PA for a 5V supply voltage (read more)
Browse RF Modules Datasheets for Qorvo -
The Qorvo QPF4509 is an integrated front end module (FEM) designed for Wi-Fi 7 (802.11be) systems. The small form factor and integrated matching minimizes layout area in the application. Performance is focused on optimizing the PA for a 5V supply voltage that minimizes power consumption to allow (read more)
Browse RF Modules Datasheets for Qorvo -
The Qorvo QPF4202 is an integrated front end module (FEM) designed for Wi-Fi 7 (802.11be) systems. The small form factor and integrated matching minimizes layout area in the application. Performance is focused on optimizing the PA for a 5 V supply voltage that minimizes power consumption (read more)
Browse RF Modules Datasheets for Qorvo -
The Qorvo® QM45508 is an integrated Mobile Wi-Fi front end module (FEM) designed for Wi-Fi 7 (802.11be) systems. The small form factor and integrated matching minimizes layout area in the application. Performance is focused on (read more)
Browse RF Modules Datasheets for Qorvo
Conduct Research Top
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FierceWireless: Advances in RF Front-ends Made 5G Phones Possible
A decade ago, a fundamental change began in the radio frequency (RF) designs of cellular devices that would pave the way for the current sophistication of the RF front-end - the section of a smartphone between the modem and the antenna. The world was going through a momentous transition from
More Information Top
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SiGe power amplifier ICs for 4G (WIMAX and LTE) mobile and nomadic applications
Abstract — SiGe 4G PA development is a key element in enabling integrated 4G front end SiGe ICs.
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Overview of Focus and Special Sessions at IMS2013
This Special Session will review recent advances in these technologies for reconfigurable 4G front ends .
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Program
V. Krishnamurthy, K. Hershberger, J. Dekosky, H. Zhao, D. Poulin, R. Rood, E. Prince, VT Silicon, Inc., USA Abstract: SiGe 4G PA development is a key element in enabling integrated 4G front end SiGe ICs.
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http://www.iosrjournals.org/iosr-jvlsi/papers/vol4-issue1/Version-1/C04111015.pdf
By applying mathematical descriptions for key performance parameters of LNA is required 4G front ends .
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Samsung Selects RFMDs PowerSmart To Power Next-Generation GALAXY Note II
RFMD enables Samsung with a broad range of 3G/ 4G front end solutions, including PowerSmart, RFMD's ultra-high efficiency 3G/4G power amplifiers, RFMD's high performance switches, and RFMD's advanced power management solutions.
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RFMD® Announces Industry’s First Converged 3G/4G Cellular Front End Platform Capable Of Nine-Band Coverage
RFMD® Announces Industry's First Converged 3G/ 4G Cellular Front End Platform Capable Of Nine-Band Coverage .
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VT Silicon Selects TowerJazz for World's First Fully Integrated 4G RF Front End IC
VT Silicon Selects TowerJazz for World's First Fully Integrated 4G RF Front End IC .
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Advances in SOI switched capacitors for 4G tunable antennas
The key innovation that allowed RFSOI switches and tunable products to penetrate the challenging specifications of 4G RF front end applications in such a short time frame was the understanding and mitigation of substrate-induced harmonics and distortion products.
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New products
INTEGRATED AND SCALABLE 3G/ 4G CELLULAR FRONT END PLATFORM .
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A new tunable RF front-end circuit for advanced 4G handsets
lMueller, T.Bruder, P.Herrero, N.Norholm, P.Olesen, lRizk and L.Schumacher, "Requirements for reconfigurable 4G front ends ," 2013 IEEE MTT-S into Microwave Symp.