Shenzhen XHR Car Audio Technology Co., LTD.
Shenzhen XHR Car Audio Technology Co., LTD. (OEM/ODM/OBM produced for car amplifier (specially for class D,class AB amplifier)，Car DSP products,Car Subwoofer,Car Crossover and Car Speakers etc.)
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Car digital TV antenna
DVB-T active antenna
Frequency: VHF/UHF
Gain: 20dB
VSWR: <1.0:1
Output coefficient: 75 Ω or 50 Ω
Polarization : Vertical and Horizontal
Connector : SMA or F
Cable length : 3 M
Power supply: 5V or 12V
Electric current:10-40mA
Work frequency:VHF 170-230MHZ
UHF 470-860MHZ
Increase a benefit: 25 dB
Voice coefficient:≤7dB
Work temperature:-20℃-+85℃
Keep temperature:-40℃-+90℃
(Separate the power supply and signal input into two different cables, the 12V power comes from external)
