RF Accessories

Part Number	Description / PDF	Quantity
XTIB-U Digi	BOARD INTERFACE 1W USB	0
DG-EXT-150-UR Digi	U.FL TO RP-SMA CABLE, 150MM LONG	0
76000980 Digi	XBEE SX MODEM 12V POWER SUPPLY,	52
XTIB-R Digi	BOARD INTERFACE 1W RS232/485	14
76000954 Digi	ANTENNA BASE - SMA, MAGNETIC, RG	80
JR4R3-CL1-6F Digi	CONN 6' RPSMA-MALE TO RPSMA FEM	0
JR4R3-CL1-4F Digi	CONN 4' RPSMA-MALE TO RPSMA FEM	0
JP2P3-C2C-4I Digi	ADAPTER BATT FOR RS232 BRD TO 9V	0
76000955 Digi	ANTENNA BASE - SMA, MAGNETIC, RG	0
20-101-1254 Digi	BOARD DGTL I/O RCM56/57XX	0
XIB-U Digi	BOARD INTERFACE USB	0
JR4R3-CL1-20F Digi	CONN 20' RPSMA-MALE TO RPSMA FEM	0
76002056 Digi	SPRING SKT XBEE SMD 10 13P 5 8P	0
101-1292 Digi	ANTENNA CABLE ASSEMBLY	0
76000949 Digi	XLR MOUNTING BRACKET	0
76000852 Digi	ANTENNA BRACKET 20MM	0
XA-ACC-CS-L Digi	XBEEBATTERY PACK LITHIUM 6V 3	0
101-1295 Digi	ACCY ANTENNA KIT RCM5600W	0
20-101-1253 Digi	BOARD SERIAL COMM RCM56/57XX	0
JR4R3-CL1-1F Digi	CONN 1' RPSMA-MALE TO RPSMA FEM	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