RF Misc ICs and Modules

Part Number	Description / PDF	Quantity
MAX2117CTI+ Analog Devices, Inc.	DIRECT-CONVERSION TUNER	3933
FD25E Metelics (MACOM Technology Solutions)	DOUBLER,FREQUENCY	10
HMC644ALC5 Analog Devices, Inc.	5-BIT DIG PHASE SHIFTER SMT, 15	16
HMC-C040 Analog Devices, Inc.	INGAP HBT DIVBY10 MODULE 0.5-17.	0
MAX2047ETJ Analog Devices, Inc.	HIGH-GAIN VECTOR MULTIPLIERS	6233
ADL5387ACPZ-R2 Analog Devices, Inc.	50 MHZ TO 2 GHZ QUADRATURE DEMOD	1611
LA1781M-MPB-E	IC ANALOG CAR RADIO TUNER 64QFP	1920
HMC6146BLC5A Analog Devices, Inc.	IC MMIC IQ UPCONVERTER	10
STPTIC-27G2C5 STMicroelectronics	IC TUNABLE CAP RF BST 4WLCSP	0
RSP1_TQFP CHIP RFbeam Microwave GmbH	DOPPLER SIGNAL PROCESSOR	0
HMC586LC4BTR Analog Devices, Inc.	IC VCO BUFFER AMP 8 GHZ	0
TCC-202A-RT	0TCCA BUMPED DIE WLCSP	722995
MADR-009190-000100 Metelics (MACOM Technology Solutions)	DRIVER,QUAD FET AND PIN	19154140
MAX2411AEEI Analog Devices, Inc.	RF UP/DOWNCONVERTER	6152
TL851CN Texas Instruments	TL851 SONAR RANGING CONTROL	1400
LC01707PLF-TLM-H	FM DATA TUNER	8785
HMC361S8G Analog Devices, Inc.	IC FREQ DIVIDER DC-10GHZ 8SOIC	114
CMX7041L4 CML Microcircuits	FIRMASIC TWO-WAY RADIO PROCESSO	404
HMC443LP4E Analog Devices, Inc.	IC MULTIPLIER X4 ACTIVE 24SMD	519
AD6655BCPZ-105 Analog Devices, Inc.	BASEBAND IF DIVERSITY RECEIVER	768

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

Type	Functional Features	Application Examples
RF Amplifiers	Boost signal strength while maintaining linearity	5G base stations, satellite communication
Mixers/Converters	Translate frequencies for signal processing	Wireless transceivers, radar systems
RFID Reader Modules	Encode/decode data via electromagnetic coupling	Access control, inventory management
Filters	Suppress unwanted frequencies	Smartphones, 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

Parameter	Description	Importance
Frequency Range	Operational bandwidth (e.g., 860MHz-960MHz for UHF RFID)	Determines application compatibility
Output Power	Transmitted RF power (dBm)	Affects communication distance
Insertion Loss	Signal attenuation through the device	Impacts system efficiency
Read Range	Maximum tag-reader distance (for RFID)	Defines deployment flexibility
Power Consumption	Operating current/voltage requirements	Crucial 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

Vendor	Product Example	Key Features
Texas Instruments	CC1310 Wireless MCU	Sub-1GHz IoT connectivity, 6mm package
NXP Semiconductors	MR2001 RFID Reader	UHF Gen2 protocol support
STMicroelectronics	VN8040 Full-Bridge Driver	High-side/low-side RF switching
Impinj	Monza X-8K Tag IC	96-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