... :174MHz~230MHz*Input Impedance:75Ω*Signal Level:-80dBm~-10dBm*Connector Type:F type terminal x2*Channel Band Width:6M/7M/8M*Constellation:APSK ... ,YPrPbx1,GND*IR Extension Jack:For IR Extension Box*A/V Output Jack:Video RCA Jackx1,Audio RCA Jack(R/L ... )*2*ANT1,ANT2 Input Jack:IEC169-24,Female F Type*Operating Temperature: -10°C~+50°C*Storage Temperature: -40°C ...