The Weinschel AC116A is a fixed 10 dB coaxial attenuator designed for precise signal power reduction from DC to 18 GHz. It delivers consistent attenuation accuracy across the full frequency range while maintaining low insertion loss, making it essential for RF test systems, telecommunications infrastructure, and signal conditioning applications where power level control protects sensitive components and maintains signal integrity.
Technical Specifications
• Attenuation: 10 dB
• Frequency Range: DC to 18 GHz
• Maximum Input Power (Average): 2 Watts
• Maximum Input Power (Peak): 500 Watts
• Impedance: 50 Ohms
• Insertion Loss (Excluding Attenuation): < 0.5 dB to 18 GHz
• VSWR: 1.20:1 (DC to 12.4 GHz); 1.35:1 (12.4 to 18 GHz)
• Attenuation Accuracy: ±0.5 dB (DC to 4 GHz); ±1.0 dB (4 to 12.4 GHz); ±1.5 dB (12.4 to 18 GHz)
• Operating Temperature: −55°C to +125°C
– Key Features
• Type N Male to Type N Female connectors with stainless steel construction
• Anodized aluminum body (2.14 inches × 0.50 inch diameter)
• Compact form factor at 3.0 oz weight
• Handles 500 W peak input power for pulsed and high-power RF applications
• Frequency-dependent accuracy maintains ±1.5 dB specification through 18 GHz
– Typical Applications
• RF test and measurement systems requiring controlled signal attenuation
• Telecommunications infrastructure and signal conditioning
• High-power RF engineering where input protection is critical
• Impedance-matched signal networks requiring minimal reflection
– Compatibility & Integration
The AC116A integrates directly into standard 50 Ohm RF systems and equipment using Type N connectors. Its compact dimensions and stainless steel connectors ensure reliable mating in production and laboratory environments across extended temperature ranges.
