The Weinschel 1506A is a precision RF power divider engineered to split input signals into two equal-amplitude outputs across DC to 18 GHz. Rated for 1 Watt average CW power handling, it delivers low insertion loss below 0.5 dB, tight amplitude balance within 0.2 dB, and phase balance within 2 degrees—essential for interferometry, phased arrays, and cascaded measurement systems. Port-to-port isolation exceeds 20 dB, while input and output VSWR remain below 1.3:1 and 1.4:1 respectively, ensuring minimal signal reflections and efficient power transfer. All ports terminate in N Type Female connectors, standard for RF applications to 18 GHz.
Technical Specifications
• Frequency Range: DC to 18 GHz
• Power Handling: 1 Watt average CW
• Output Ports: 2
• Input Impedance: 50 Ohms
• Output Impedance: 50 Ohms
• Insertion Loss: < 0.5 dB
• Amplitude Balance: < 0.2 dB
• Phase Balance: 20 dB
• Input VSWR: < 1.3:1
• Output VSWR: < 1.4:1
• Connectors: N Type Female (all ports)
– Key Features
• Equal-amplitude signal splitting maintains phase and amplitude coherence across the operating bandwidth
• Low insertion loss preserves signal power in sensitive measurement chains and system cascades
• High isolation between output ports suppresses unwanted coupling and crosstalk
• Excellent VSWR performance minimizes reflections and maximizes power transfer efficiency
• Standard N Type connectors simplify integration into existing RF test benches and measurement systems
– Typical Applications
• Phased array signal distribution and beamforming networks
• Interferometric measurement systems
• RF test and measurement signal branching
• Laboratory signal distribution up to 18 GHz
• Cascaded amplifier and filter testing
– Compatibility & Integration
The 1506A integrates directly into 50 Ohm RF systems via N Type Female connectors. Its DC to 18 GHz bandwidth and impedance matching accommodate both narrowband and wideband applications, while the 1 Watt power rating suits benchtop and integrated system environments.
