RF Accessories

Part Number	Description / PDF	Quantity
QMC-CRYOCOUPLER-16 Quantum Microwave Components	CRYOGENIC DIRECTIONAL COUPLER	12
GPS-17519 SparkFun	GPS ANTENNA GROUND PLATE	0
76000980 Digi	XBEE SX MODEM 12V POWER SUPPLY,	52
CAB.X07 Taoglas	CBL ASSY SMAF TO M CFD200 5000MM	92
LP-HBR-NFF Times Microwave Systems	DC BLOCKED (1.8-100MHZ) 2KW (N F	0
XPW100A003-01-B Maestro Wireless Solutions (Lantronix)	STRIP ANTENNA	198
LBT3400 Laird - Antennas	MOUNT L BRACKET FOR TRUNK GOOSE	638
MBC800 Laird - Antennas	ACCY MISC MBC 800MHZ	0
1977-25-A01 J.W. Miller / Bourns	COAX, DC TO 7GHZ, N, MF, 190W	0
2141.01.00.00 Amphenol	GALVANISED PARALLEL BRACKET 38	0
FX30 ACCESSORY_6001157 Sierra Wireless	FASTRACK XTEND COMPATIBILITY BAR	17
XTIB-R Digi	BOARD INTERFACE 1W RS232/485	14
QWRC Laird - Antennas	RAIN CAPS CHROME 1/4 WAVE	50
1977-25-A03 J.W. Miller / Bourns	COAX, DC TO 7GHZ, F, MF, 190W	0
HP34 PulseLarsen Antenna	HOLE PLUGS FOR 3/4, 5 PER PACKAG	100
VBK5 Antenna Technologies Limited Company	V-BLOCK MOUNTING KIT	100
MABT8 Laird - Antennas	ACCY MOUNT BMM BTH 58A	36
ANTIO1 Garmin Canada Inc.	KIT SW/LED I/O ADAPTER BOARD	5
MB8P Laird - Antennas	ACCY MOUNT BMM 3/4 58A	26
LP-STRH-DMP Times Microwave Systems	700-2700 MHZ 7/16 DIN TYPE MALE	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