RF Accessories

Part Number	Description / PDF	Quantity
B1442NCO Laird - Antennas	ACCY REPLACEMENT COIL B1442N	0
GB8PSTI Laird - Antennas	MOUNT MAGN 3/4" UHF PL259 BLACK	0
MAB8NS Laird - Antennas	ACCY MOUNT BMM BTH 58A	0
S2403BHHK Laird - Antennas	KIT HARDWARE S2403BH	0
RO49T Laird - Antennas	ACCY REPLACEMENT WHIP 42" CHROME	9
C34CO Laird - Antennas	ACCY MOBILE LOAD COIL C34	0
YM16395 Laird - Antennas	GAMA MATCH KIT 200M 5EL	0
MABVT8SMBI20 Laird - Antennas	ACCY MOUNT BMM 3/8 58A SMBM	0
GM8USM15 Laird - Antennas	MOUNT MAGN 3/4" RG58U SMAM	0
YM125HD Laird - Antennas	ACCY MOUNT HDK114	0
G8B10 Laird - Antennas	MOUNT MAGN 3/4" RG58A BNCM	0
MB812.833 Laird - Antennas	ACCY MOUNT BMM 3/4 58A	0
B1443CO Laird - Antennas	ACCY REPLACEMENT COIL B1443	0
GR8NI Laird - Antennas	MOUNT MGM 3/4 58A NM	0
MT16MG366NA-001 Laird - Antennas	MOUNT SL16 UHF LGMG RG58	0
MABT8PS30 Laird - Antennas	ACCY MOUNT BMM 3/8 58A UHFM	0
5200217 Laird - Antennas	HRDKT,24DB BRKT KIT, TAPPED L BR	0
MABVT827 Laird - Antennas	ACCY MOUNT BMM 3/8 58A	0
GM8P Laird - Antennas	MOUNT MAGN 3/4" RG58A/U UHFM	0
BCFB Laird - Antennas	ACCY MISC RFR FERRULE BLACK	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