RF Accessories

Image	Part Number	Description / PDF	Quantity	Rfq
	DG-EXT-SB-B Digi	ADAPTER SMA MALE/BNC FEM 25PC	0
	XA-ACC-PS5-NR25 Digi	PWR SUPPLY XBEE 5V 120-240V 25PK	0
	JP6 Digi	KIT AC ADAPTER UK/EU/AU TO US	0
	MA-MT-ONOFFED Digi	EVENT DETECTION ON-OFF	0
	DG-EXT-150-UR-B Digi	U.FL TO RPSMA CABLE 150MM LONG25	0
	MA-MT-SVB1CL Digi	CABLE SET 1M EACH - 4PCS	0
	DC-ANT-E-24DT-10 Digi	CORD EXT 30CM W/RP-SMA CONN (10)	0
	XA-ACC-NK Digi	ENCLOSURE NEMA 4/IP 66 XBEE ADPT	0
	76000851 Digi	ANTENNA BRACKET 12MM	0
	JM2T1-CL0-9I Digi	CBL 9" MMCX-RPSMA FM BULKHEAD	0
	XA-ACC-BATT Digi	XBEE BATT N-CELL 1.5VDC ALK 3P	0
	MA-MT-TXC Digi	TAXI CABLE	0
	76000955-2 Digi	76000955 2-PACK	0
	MA-MT-DIDBUT Digi	DRIVER ID BUTTON	0
	MA-CBL-C6-EU Digi	CABLE C6 EU 275 9PIN 8DGTL I/P	0
	MA-MT-IMM1CL Digi	IMMOBILIZER WITH 1M CABLE	0
	MA-CBL-C5-EU Digi	CABLE C5; EU 275 7PIN 4DGTL O/P	0
	405-0023 Digi	HEADER 2X5 0.100 IN PITCH	0
	MA-MT-VCH2CLRC Digi	VOICE CALL HANDSET 2M CABLE RJ11	0

RF Accessories

1. Overview

RF (Radio Frequency) and IF (Intermediate Frequency) accessories are critical components for signal transmission, processing, and system integration in wireless communication systems. RFID (Radio Frequency Identification) accessories enable non-contact data exchange between tags and readers. These components are essential in telecommunications, IoT, logistics, and industrial automation, driving efficiency and connectivity in modern technology.

2. Main Types and Functional Classification

Type	Function	Application Example
RF Connectors	Ensure reliable signal transmission between devices	Base station antennas, test equipment
RF Cables	Low-loss signal transmission between components	Wi-Fi routers, satellite systems
RFID Readers	Read/write data to RFID tags via radio waves	Warehouse inventory management
RFID Tags	Store unique identification data	Asset tracking in healthcare
Attenuators	Reduce signal strength without distortion	Signal calibration in labs

3. Structure and Components

RF accessories typically include conductive elements (e.g., brass or beryllium copper for connectors), dielectric materials (PTFE insulation), and protective housings (aluminum or plastic). RFID tags consist of a microchip, etched antenna, and substrate (PVC or PET). Advanced designs integrate EMI shielding and waterproofing for harsh environments.

4. Key Technical Specifications

Parameter	Importance
Frequency Range (Hz)	Determines compatibility with system bandwidth
Impedance ( )	Affects signal reflection (standard: 50 /75 )
Insertion Loss (dB)	Measures signal power reduction
VSWR (Voltage Standing Wave Ratio)	Indicates impedance matching quality
Read Range (m)	Operational distance for RFID systems

5. Application Fields

Telecommunications: 5G infrastructure, fiber optic systems
Retail: RFID-enabled smart shelves
Healthcare: Patient tracking and medication management
Manufacturing: RFID-based production line automation
Case Study: Automotive factories use UHF RFID tags for real-time parts tracking

6. Leading Manufacturers and Products

Manufacturer	Representative Product
TE Connectivity	Amphenol RF 4.3-10 connectors
Alien Technology	ALN-9840 Monza RFID tags
Keysight Technologies	N9917A RF cable tester
Omron	V700RFID industrial readers

7. Selection Guidelines

Match frequency range and impedance with system requirements
Evaluate environmental durability (temperature, humidity)
Assess read range and data transfer speed for RFID systems
Consider cost-effectiveness for large-scale deployments
Verify industry certifications (FCC, CE)

8. Industry Trends

Miniaturization for IoT device integration
Development of mmWave-compatible components (24GHz+)
AI-enhanced RFID systems for predictive analytics
Growing adoption of RAIN RFID for retail applications
Integration with 5G networks for ultra-low latency communication