RF Misc ICs and Modules

Part Number	Description / PDF	Quantity
AD6655ABCPZ-125 Analog Devices, Inc.	IF DIVERSITY RECEIVER	1577
FM-107-PIN Metelics (MACOM Technology Solutions)	DOUBLER,MULTI-FREQUENCY,RF	25
HMC434SRJZ-EP-R7 Analog Devices, Inc.	EP INGAP HBT DIVIDE-BY-8	423
MACS-007800-0M1R00 Metelics (MACOM Technology Solutions)	TRANCEIVER,LO,24GHZ,ROHS COMPLIA	68
HMC369LP3TR Analog Devices, Inc.	X2 ACTIVE MULTIPLIER, 9.9 - 12.7	3064
HFA3664IA	2.7GHZ UPCONVERTER	700
CMX979Q4 CML Microcircuits	DUAL PLL VCO RF BUILDING BLOCK	0
HMC362S8GE Analog Devices, Inc.	IC DIVIDER DC-12GHZ BY-4 8SMD	79
RLM-33+	LIMITER 30 - 3000 MHZ, 50	0
MAX2753EUA+ Analog Devices, Inc.	VOLTAGE-CONTROLLED OSCILLATOR	2142
HMC493LP3TR Analog Devices, Inc.	IC DIVIDER X4 PRESCALER 16QFN	0
HMC814LC3BTR-R5 Analog Devices, Inc.	IC MMIC MULTIPLIER X2 12SMD	0
99199 Monzite	DUAL +3.3/-40V PIN SWITCH DRIVER	3
AD6640AST Analog Devices, Inc.	12-BIT ADC, PARALLEL WORD ACCESS	4385
HMC430LP4E Analog Devices, Inc.	IC MMIC VCO HBT W/BUFFER 24-QFN	21
MAX2022ETX Analog Devices, Inc.	QUADRATURE MODULATOR	877
LMX2595RHAR Texas Instruments	LMX2595RHAR	0
P1503 MITEQ, Inc.（L3 Narda-MITEQ）	PHASE SHIFTER	0
HMC363S8GTR Analog Devices, Inc.	PRESCALER, 363 SERIES, 1-FUNC, B	1500
MAX2309ETI+T Maxim Integrated	IC CDMA IF VGA/IQ DEMOD 28-TQFN	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

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