RF Misc ICs and Modules

Image	Part Number	Description / PDF	Quantity	Rfq
	MX2J060260 MITEQ, Inc.（L3 Narda-MITEQ）	PASSIVE FREQUENCY DOUBLER	0
	SYS0218N01R MITEQ, Inc.（L3 Narda-MITEQ）	MULTIPLIER	0
	MAX2M360500-1 MITEQ, Inc.（L3 Narda-MITEQ）	ACTIVE FREQUENCY DOUBLERS	0
	SLS10001500 MITEQ, Inc.（L3 Narda-MITEQ）	SYNTHESIZER	0
	MAX3M129147 MITEQ, Inc.（L3 Narda-MITEQ）	MULTIPLIER	0
	MAX2H010060 MITEQ, Inc.（L3 Narda-MITEQ）	ACTIVE FREQUENCY DOUBLERS	0
	MAX2M260400 MITEQ, Inc.（L3 Narda-MITEQ）	MULTIPLIER	0
	MAX4M104110-C MITEQ, Inc.（L3 Narda-MITEQ）	ACTIVE X4 MULTIPLIER	0
	BTE-03.200-03.800-100K-10M MITEQ, Inc.（L3 Narda-MITEQ）	SYNTHESIZER	0
	SYS2X0426S1 MITEQ, Inc.（L3 Narda-MITEQ）	ACTIVE FREQUENCY DOUBLER	0
	MAX2PM30-180400 MITEQ, Inc.（L3 Narda-MITEQ）	MULTIPLIER	0
	MAX4J050055 MITEQ, Inc.（L3 Narda-MITEQ）	MULTIPLIER	0
	MAX5M135145 MITEQ, Inc.（L3 Narda-MITEQ）	ACTIVE 5X MULTIPLIERS	0
	SYS4X0001K25Y MITEQ, Inc.（L3 Narda-MITEQ）	ACTIVE FREQUENCY QUADRUPLER	0
	MAX5M115125 MITEQ, Inc.（L3 Narda-MITEQ）	ACTIVE 5X MULTIPLIERS	0
	FMDM-300/100-20AC MITEQ, Inc.（L3 Narda-MITEQ）	DISCRIMINATOR	0
	MFS-13.5-16.4-500K MITEQ, Inc.（L3 Narda-MITEQ）	SYNTHESIZER	0
	MAX2J180270 MITEQ, Inc.（L3 Narda-MITEQ）	3-8 DBM INPUT, DOUBLER	0
	MAX4S127134 MITEQ, Inc.（L3 Narda-MITEQ）	ACTIVE FREQUENCY QUADRUPLER	0
	MOS-01.000-20.000-10K-I MITEQ, Inc.（L3 Narda-MITEQ）	SYNTHESIZER	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