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RF Misc ICs and Modules

Image Part Number Description / PDF Quantity Rfq
SKY16603-632LF

SKY16603-632LF

Skyworks Solutions, Inc.

ANTI-PARALLEL PIN DIODE LIMITER

2611
SE5007BT-R

SE5007BT-R

Skyworks Solutions, Inc.

IC FRONT END POWER DETECT 16QFN

0
SE2442L-R

SE2442L-R

Skyworks Solutions, Inc.

IC RF FRONT END MOD 24QFN

1977
SE5012T-R

SE5012T-R

Skyworks Solutions, Inc.

IC FRONT END MOD 5GHZ 16QFN

0
SKY68020-11

SKY68020-11

Skyworks Solutions, Inc.

LTE CAT-M1/NB-1 FEM FOR IOT

0
SKY66111-21

SKY66111-21

Skyworks Solutions, Inc.

LOW PROFILE BLE RANGE EXTEND FEM

600096000
SE2614BT-R

SE2614BT-R

Skyworks Solutions, Inc.

IC FRONT END MOD 2.4GHZ 20QFN

3615
SKY68000-31

SKY68000-31

Skyworks Solutions, Inc.

CAT0 3GPP IOT RF FEM

0
SE5503A-R

SE5503A-R

Skyworks Solutions, Inc.

IC FRONTEND MOD 802.11ABGN 24LGA

144000
SKY68001-41

SKY68001-41

Skyworks Solutions, Inc.

LTE MULTI-BAND FEM FOR IOT B28

450085500
SE2442Q-R

SE2442Q-R

Skyworks Solutions, Inc.

HIGH POWER 900 MHZ FEM WITH RX B

0
SKY77912-61

SKY77912-61

Skyworks Solutions, Inc.

IC RF TXRX FEM MOD MCM

0
SKY65337-11

SKY65337-11

Skyworks Solutions, Inc.

IC FEM TRANS/RCV 2.4GHZ 28-MCM

0
SE2600S-R

SE2600S-R

Skyworks Solutions, Inc.

IC AMP LNA SP3T SWITCH 11CSP

15000
PS214-315

PS214-315

Skyworks Solutions, Inc.

IC PHASE SHIFTER 1700-2800MHZ LG

0
SE2594L-R

SE2594L-R

Skyworks Solutions, Inc.

IC PWR AMP 802.11A/B/G/N 32QFN

15000
SKY77592-21

SKY77592-21

Skyworks Solutions, Inc.

IC RF TXRX FEM MOD 28MCM

0
SE2548A-R

SE2548A-R

Skyworks Solutions, Inc.

IC FRONTEND MOD 802.11ABGN 32LGA

0
SE2564L-R

SE2564L-R

Skyworks Solutions, Inc.

IC FRONT END MOD 2.4GHZ 24QFN

24000
PS088-315

PS088-315

Skyworks Solutions, Inc.

IC PHASE SHIFTER 700-1100MHZ LGA

0

RF Misc ICs and Modules

1. Overview

RF/IF (Radio Frequency/Intermediate Frequency) and RFID (Radio Frequency Identification) RF miscellaneous ICs and modules are critical components in wireless communication systems. RF/IF devices process signals in the radio and intermediate frequency ranges, enabling signal modulation, amplification, and filtering. RFID RF components facilitate contactless data exchange between tags and readers. These technologies underpin modern wireless applications, including telecommunications, IoT, and automated identification systems, driving efficiency and connectivity across industries.

2. Main Types and Functional Classification

TypeFunctional FeaturesApplication Examples
RF AmplifiersBoost signal strength while maintaining linearity5G base stations, satellite communication
Mixers/ConvertersTranslate frequencies for signal processingWireless transceivers, radar systems
RFID Reader ModulesEncode/decode data via electromagnetic couplingAccess control, inventory management
FiltersSuppress unwanted frequenciesSmartphones, industrial sensors
RFID Tags (Passive/Active)Store/transmit unique identifiers without batteries (passive) or with batteries (active)Asset tracking, supply chain logistics

3. Structure and Composition

Typical RF/RFID modules consist of: - Substrate Materials: Ceramic, FR4, or flexible PCBs for signal integrity - Active Components: GaAs FETs, CMOS transistors for amplification/switching - Passive Components: Inductors, capacitors, and resonators for filtering/tuning - Encapsulation: QFN, BGA, or hybrid packages for EMI shielding - Antenna Interfaces: Impedance-matched circuits for efficient energy transfer

4. Key Technical Specifications

ParameterDescriptionImportance
Frequency RangeOperational bandwidth (e.g., 860MHz-960MHz for UHF RFID)Determines application compatibility
Output PowerTransmitted RF power (dBm)Affects communication distance
Insertion LossSignal attenuation through the deviceImpacts system efficiency
Read RangeMaximum tag-reader distance (for RFID)Defines deployment flexibility
Power ConsumptionOperating current/voltage requirementsCrucial for battery-powered devices

5. Application Domains

  • Telecommunications: 5G infrastructure, Wi-Fi 6 modules
  • Healthcare: Real-time patient monitoring wearables
  • Logistics: Automated warehouse inventory systems
  • Automotive: Tire pressure monitoring systems (TPMS)
  • Retail: NFC-enabled payment terminals

6. Leading Manufacturers and Products

VendorProduct ExampleKey Features
Texas InstrumentsCC1310 Wireless MCUSub-1GHz IoT connectivity, 6mm package
NXP SemiconductorsMR2001 RFID ReaderUHF Gen2 protocol support
STMicroelectronicsVN8040 Full-Bridge DriverHigh-side/low-side RF switching
ImpinjMonza X-8K Tag IC96-bit EPC memory, 15-meter read range

7. Selection Guidelines

Key considerations include: - Match frequency specifications to regulatory standards (FCC/ETSI) - Balance power efficiency with required transmission range - Ensure environmental durability (temperature, moisture) - Verify protocol compatibility (e.g., ISO/IEC 14443 for NFC) - Prioritize integration simplicity via development kits/support

8. Industry Trends

Emerging developments include: - Higher Integration: Multi-function SiP (System-in-Package) solutions - mmWave Expansion: 24GHz+ modules for automotive radar and 5G - Energy Harvesting: Self-powered RFID sensors for industrial IoT - AIR (Ambient RF) Technology: Backscatter communication without dedicated readers - AI-Driven Optimization: Machine learning for dynamic frequency adjustment

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