Description
The Huber+Suhner 7404.17.0003 is a professional 3 dB 90° quadrature hybrid coupler designed for RF signal combining and distribution applications across the 694 MHz to 2.7 GHz frequency range. Featuring four N Female interfaces, 50 Ohm impedance, and high isolation between ports, this passive RF component is designed for reliable operation in demanding wireless and telecommunications systems.
The 7404.17.0003 provides 3 dB coupling, typical insertion loss of 0.2 dB, and 30 dB isolation between the individual input and output ports. It delivers low passive intermodulation performance of less than -161 dBc when tested with two +43 dBm carriers, supports up to 80 W composite power, and has a peak envelope power rating of 1500 W.
Key Specifications
- Manufacturer: Huber+Suhner
- Part Number: 7404.17.0003
- Product Type: Hybrid Coupler
- Coupling: 3 dB
- Coupler Type: 90° Quadrature Hybrid
- Connector Type: N Female
- Number of Ports: 4
- Impedance: 50 Ohm
- Frequency Range: 694 MHz to 2.7 GHz
- Return Loss: Greater than 20 dB
- Insertion Loss: 0.2 dB
- Coupling Flatness: ±0.4 dB
- Input Port Isolation: 30 dB
- Output Port Isolation: 30 dB
- Composite Power, Maximum: 80 W
- Peak Envelope Power: 1500 W
- Intermodulation Distortion: Less than -161 dBc
- PIM Test Condition: Two +43 dBm carriers
- Application Environment: Indoor
- Ingress Protection: IP64
- Operating Temperature: -35°C to +65°C
- Storage Temperature: -35°C to +65°C
- Transport Temperature: -35°C to +65°C
- Housing Material: Aluminum
- Housing Treatment: Passivated
- Width: 44 mm
- Height: 25 mm
- Depth: 132 mm
- Weight: 0.644 kg
- Standard: Meets EN 50155:2007 Class T1
- Condition: New
- Quantity: 1 Hybrid Coupler
Typical Applications
- RF signal combining and distribution
- 90° quadrature RF coupling applications
- Wireless RF infrastructure
- Indoor telecommunications systems
- Low PIM RF systems
- Multi-port RF signal distribution
Please Note: If both output ports are not used, the unused output must be terminated with an appropriate termination capable of dissipating the corresponding 3 dB power. Please verify frequency range, connector type, power requirements, and system compatibility before ordering.
