Insertion Loss:0.3 dB Typ. 0.5 dB Max. Isolation:30 dB Typ. 20 dB Min. Amplitude Balance: 0.2 dB Max. Phase Balance:2.0 Max. VSWR Input:1.40:1 Max. Output:1.25:1 Max. Maximum Ratings: Input Power: 1 watt Operating Temp.: -25°C to +85°C Storage Temp: -55°C to +150°C Humidity: 95%