Tv Mount And Arial

Description

With the design of the folding oscillator, five units and V reflectors, it has a strong directional and wide frequency band Temple for good The printing plate impedance matching device can effectively receive and transmit digital TV signals It is convenient for users to install and use the cylindrical support rod in different diameter The number of compatible dvb-t/H, dvb-t 2, DMB- T/H, isdb-t, atsc-t, ADTB- T, etc TV format Signal output interface: English F female head Technical parameters:Signal receiving parameters:Frequency range: 470 MHz -860MHzValue added: 7 dB Output impedance: 75 ΩThe standing wave ratio: less than or equal to 2.0Ratio: greater than or equal to 15 dBSupport bar diameter: Φ 30 mm ~ 45 mm Interface form: English F female head Polarization mode: horizontal Working temperature: - 40 ℃ ~ 70 ℃Relative humidity: 5%~95%Air pressure: 86kPa~106kPaPhysical parameters:Product size: 420mm x 325 mm x 245 mm