室外天线厂家直销dvb-t 2, DMB- T/H, isdb-t, atsc-t, ADTB- T
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价格：10.99 - 13.50 元/个
商铺公告
商品分类
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 -860MHz
Value added: 7 dB
Output impedance: 75 Ω
The standing wave ratio: less than or equal to 2.0
Ratio: greater than or equal to 15 dB
Support 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~106kPa
Physical parameters:
Product size: 420mm x 325 mm x 245 mm
更新时间：2024-05-28 09:00
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