Ambient Temperature Range: -40?C to +40?C Attenuator Operation: Bi-directional, 3 dB Connector: N-female Finish: Black anodized. Silver or Tri-alloy plated connectors Frequency Range and VSWR: DC to 1 GHz at 1.10:1 max., 1 GHz to 2.4 GHz at 1.25:1 max. Impedance: 50 ohms, nominal Nominal Size: 7.3" H x 2.75" W x 2.75" D (193 x 70 x 70mm) Operating Position: Fin Vertical Power Rating: 100 Watts Weight: 2.82 lbs. (1.29 kg)