Total Results

No Results

Base Station Antennas Body Antennas Embedded Antennas GPS/GNSS Antenna Hazardous Antennas Indoor Antennas Marine Antennas Mobile Antennas Portable Antennas Brackets & Mounts Accessories

Category Overview

Compact Combiners Cavity Combiners Hybrid Combiners Hybrid Stand alone unit Mobile Combiner units(Tetra, PMR) Simplex combiners Accessories

Category Overview

Band Reject Filters Band Reject Band Pass Filters Band Pass Band Reject Filters Band Pass Filters Diplex Filters Duplex Band Pass Filters Duplex Filters High Pass Filters Low Pass Filters Multiplex Filters Triplex Filters Accessories

Category Overview

Low Noise Amplifiers Receiver Multicoupler Repeaters Small Receiver Multicoupler Tower Mount Amplifiers Accessories

Category Overview

3 dB Couplers Accessories Alarm Boxes Attenuators Circulators DC-Junction box & blocks Directional Couplers Isolators Junction Splitter/Box/Tee Lightning Protection Loads Power Monitors Power Splitters & Dividers Relay Boxes Tappers

Category Overview

Cable Kits Cables with connectors Connector and Adaptors Danmike Data Cables Power Cables Raw Cables

Technologies

Aviation Hazardous environments Industry IoT LTE450 Marine Military Public Safety Telecoms Transportation

News

About Us Amphenol CORP Support Sustainability

Contact Us

Antennas

Base Station Antennas Body Antennas Embedded Antennas GPS/GNSS Antenna Hazardous Antennas Indoor Antennas Marine Antennas Mobile Antennas Portable Antennas Brackets & Mounts Accessories

RF-Combiners

Compact Combiners Cavity Combiners Hybrid Combiners Hybrid Stand alone unit Mobile Combiner units(Tetra, PMR) Simplex combiners Accessories

RF-Filters

Band Reject Filters Band Reject Band Pass Filters Band Pass Band Reject Filters Band Pass Filters Diplex Filters Duplex Band Pass Filters Duplex Filters High Pass Filters Low Pass Filters Multiplex Filters Triplex Filters Accessories

RF-Active

Low Noise Amplifiers Receiver Multicoupler Repeaters Small Receiver Multicoupler Tower Mount Amplifiers Accessories

RF-Components

3 dB Couplers Accessories Alarm Boxes Attenuators Circulators DC-Junction box & blocks Directional Couplers Isolators Junction Splitter/Box/Tee Lightning Protection Loads Power Monitors Power Splitters & Dividers Relay Boxes Tappers

Cables & Adaptors

Cable Kits Cables with connectors Connector and Adaptors Danmike Data Cables Power Cables Raw Cables

Cellular & Wireless Networks

GSM / 2G
UMTS / 3G
LTE / 4G
5G & upcoming 6G

Public Safety & Critical Communications

TETRA
DMR
APCO P25
FirstNet

Transportation & Rail

GSM-R
FRMCS
TETRA Rail

Maritime & Aviation

VHF / MF / HF / Satcom (Maritime)
ATC / ACARS / ADS-B (Aviation)

Infrastructure Systems

DAS (Distributed Antenna Systems)
HF Antenna

IoT & Industrial Links

IoT (Wireless Sensors)
SCADA (Utilities, Pipelines)

Navigation & Positioning

GPS / GNSS
AIS (Maritime Navigation)

Cellular & Wireless Networks

Aviation

Public Safety

LTE450

Transportation

IoT

Industry

Telecoms

Marine

Military

Hazardous environments

View All →

Aviation

RF solutions for ground-to-air control, navigation,…

News

About Us

Support

Amphenol CORP

Sustainability

Anti Human Trafficking & Slavery Statement

Conflict Minerals Sourcing Policy

Contact Us

About Us

Total Results

No Results

Your cart is currently empty!

Home / RF-Components / 3 dB Couplers

3 dB Couplers

Adjust Range: 100 – 2700MHz

100 1350 2700

Minimum

Maximum

Customer Service

DK offices: +45 48 27 84 84

UK offices: +44 (0) 1933408 408

Products

My Account
Terms and Conditions
Privacy Policy
Register for account

Support

Customer Service
Sustainability
Amphenol CORP
Anti Human Trafficking & Slavery Statement
Conflict Minerals Sourcing Policy

Career Opportunities

We are often looking for skilled and loyal new employees to join our company. Check our Careers page for more information.

Careers

Design & Build WTBI

Select Ordering Code