RF Misc ICs and Modules

Part Number	Description / PDF	Quantity
FM-105-PIN Metelics (MACOM Technology Solutions)	DOUBLER,MULTI-FREQUENCY,RF	10
LMX2595RHAT Texas Instruments	HIGH PERFORMANCE RF SYNTHESIZER	450
SP8902/KG/MP1T	ZARLINK OPERATIONAL AMPLIFIER	4223
AD9874ABSTRL Analog Devices, Inc.	IC IF DIGIT SUBSYSTEM 48-LQFP	951
AD6672BCPZRL7-250 Analog Devices, Inc.	IC IF RCVR 11BIT 250MSPS 32LFCSP	0
MMDS36254HT1 NXP Semiconductors	ADAM - ADVANCED DOHERTY ALIGNMEN	0
HMC8364LP6GETR Analog Devices, Inc.	CUSTOM DRT QUAD BAND VCO 18.2- 2	0
STPTIC-82G2C4 STMicroelectronics	RF TUNABLE CAPACITORS	13818
LTM9013IY-AA#PBF Analog Devices, Inc.	300MHZ PREDIST RECEIVER 196BGA	107
HMC584LP5ETR Analog Devices, Inc.	IC MMIC VCO HBT BIPOLAR 32-QFN	123
GC3011A-PQ Texas Instruments	DIGITAL FILTER, 12-BIT	2591
AD6684BCPZ-500 Analog Devices, Inc.	RF QUAD RECEIVER 135MHZ 72LFCSP	0
MAX2338EGI Analog Devices, Inc.	TRIPLE/DUAL-MODE CDMA LNA/MIXER	173
MSPD1002-E50SM Metelics (MACOM Technology Solutions)	SAMPLING PHASE DETECTOR, E50SM	48
MAPS-010145-TR0500 Metelics (MACOM Technology Solutions)	PHASE SHIFTER 4-BIT 3.5-6.0 GHZ	35521000
MX604DW CML Microcircuits	V.23 COMPATIBLE MODEM	47
AD6643BCPZ-250 Analog Devices, Inc.	IC IF RCVR 11BIT 250MSPS 64LFCSP	1
HMC644ALC5TR-R5 Analog Devices, Inc.	RF IC DIGITAL PHASE SHIFTER	0
TCC-303A-RT Sanyo Semiconductor/ON Semiconductor	IC PTIC CONTROLLER 12WLCSP	34506000
CMX910L9 CML Microcircuits	CLASS A AND CLASS B AIS BASEBAND	293

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