Radio Frequency Attenuators 1. Power: 10 watts 2.50Ω impedance: 3. Standing Wave Ratio (VSWR): ≤1.20 (6G 1.25) 4. Frequency range: DC to 3.0GHz, 4GHz, 6GHz 5. Temperature range: -55 to +125 6. Connector: DIN male type