Overview: Transmission Power 10m W/CE; 2m W/FCC Operating Frequency: 2414 Mhz, 2432 Mhz, 2450 Mhz, 2468 Mhz Unobstructed Effective Range 100m (No observation) Modulation Mode FM Operating Temperature: -10°C~ 50°C Storage Temperature: -20°C~ 60°C Operating Humidity: ≤85%RH Consumption Current: 50m A Power Supply: DC 12V Receiving Sensitivity lt;= -85d Bm Intermediatee Frequency 480 M Hz Video Output Signal Level 1.1 Vpp /-0.2 Vpp 75 ohm, S/N gt; 38 Audio Output Signal Level 3.0 Vpp /-1 Vpp 600 ohm Consumption Current 190m A Power Suply DC 12V Specification: Weight Approx:121.8g Size Approx:13 x 8 x 2