A VHF / UHF TV planar antenna comprising: a thin substrate, horn-shaped cavity having a first surface of the first part of the conductive material is coated, uncoated surface of the substrate from the first edge of the first When the second edge extends, the cavity cross section becomes ...
One kind of VHF / UHF TV planar antenna comprising: a thin substrate, a first horn cavity wherein a portion of a first surface coated with a conductive material, the uncoated surface of the substrate from the first edge second edge extends, the cavity cross section becomes gradually smaller,...
tv antenna n. 电视天线 UHF abbr. UltraHigh Frequency 超高频 n. 超高频 uhf abbr. UltraHigh Frequency 超高频 n. 超高频 tv n.[C,U]电视,电视机 TV n. 电视 Tv n. 电视; Antenna n. antenae 〈动〉触角 antenna n. 1.(pl -nae)触角;触须 2.(pl ~s)(无线电或电视的)天线 UHF...
UHF TV antenna 特高频电视天线相关短语 Schmidt camera (电视) 施密特投影箱 external phasing (天线) 外部定相 set in use (电视机) 开机率 leading edge tracking (电视对目标) 前沿跟踪 jump cut (电视片) 跳越剪辑 fast pull down system (电视) 快速关闭方式 moving areas(数字电视) 运动面积 phonovisio...
Height of Antenna; 3. Gain from Antenna; 4. Around Environment. Then we can know the cover range of your station. Q6. Is the Frequency Adjustable? A6. FM Radio Band Frequency is 87~108MHz, TV Band Frequency includes UHF/VHF band. For FM Radio Transmitter; Power Below ...
Home › Product › AM/FM/DAB HDTV Antenna Indoor Fm Uhf Vhf Portable Antena Digital Telescoping Tv AntennaModel Number:BIO-V218-03 Type:Indoor Frequency Range:VHF:174-230MHz UHF:470-862MHZ, UHF:470-862MHz Product Name:DTV Antenna Gain:0-3dBi Amplifier:20dB V.S.W.R:2.0:1 Max ...
Surface Antenna VSWR <1.5 Sample Time 3-7 Days Weight 0.1kg Usage Communication Antenna, TV Antenna Usage Occasion Handheld Antenna Base Antenna Directional Antenna Nature of Operation Transmitting Antenna Dimensionality One-Dimensional Antenna Operating Wavelength ...
Model NO. antenna 057 Sturcture Form Surface Antenna VSWR <1.5 Usage TV Antenna, TV Antenna Usage Occasion Base Antenna, Base Antenna Operating Wavelength Microwave, Medium Wave Base Antenna Directional Antenna, High Gain Antenna Nature of Operation Receiving Antenna, Receiving A...
Height of Antenna; 3. Gain from Antenna; 4. Around Environment. Then we can know the cover range of your station. Q6. Is the Frequency Adjustable? A6. FM Radio Band Frequency is 87~108MHz, TV Band Frequency includes UHF/VHF band. For FM Radio Transmitter; Power Below 2KW is all ...
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