無線電 影片素材 第1頁

drone inspection of 5g base station signal tower

drones detect 5g signal towers

3d rendering group of satellite dishes for digital telecommunication 4k footage

drones detect 5g communication radar base stations

china's sky eye large radio telescope explores cosmic science

Firefighter in Protective Gear Communicating on Radio with Intense Fire in Background

Female Coast Guard Rescue Swimmer in Red Jacket Communicating via Radio During Stormy Sea Operation

guizhou province fast sky eye fire electric far mirror airlines

military satellite radar station scanning detection

aerial photography of guizhou sky eye system, china

aerial photo of the fast radio telescope in guizhou province, china

internet of things 5g communication radar base station information reception

A military communications facility is situated among rocky terrain in the mountains, featuring large satellite dishes and towers for signal transmission. The environment is arid and remote.

fast radio telescope sky eye radar aerial photography

A worker in a suit examines large satellite dishes in an expansive, barren area. The sun casts a bright light, creating a mysterious atmosphere in this remote location.

urban radar information transmission and data reception

A worker is positioned in front of large satellite dishes located in a vast barren area. Fog envelops the landscape, creating a mysterious atmosphere.

View of telecommunications infrastructure tower with cellphone antenna and signal receivers

radar communication base station information transmission

A collection of vintage communication devices sits on a table in low light. The items include a green telephone and an analog radio receiver, showcasing retro technology.

A group of satellite dishes sitting on top of a desert

5g base station signal tower time-lapse photography

maritime radar and astronomical signal detection

Collage pop art illustration of telecommunication concept, Colorful satellite dish with concentric circles on a vibrant background.

cosmic astronomy radar observations and radio telescopes

清潔接待環境月份：10月1日至31日

A modern satellite dish against a vibrant sky, capturing signals for communication.

5g base station signal transmission tower and wireless network

A worker stands alone, gazing at several satellite dishes in a misty area. The atmosphere is quiet and mysterious, with limited visibility due to fog.

A satellite dish sitting on top of a lush green field

A worker walks through a vast, fog covered landscape where massive satellite dishes are arrayed.

wireless network radar communication facilities

Aerial view sea cloud at hill. 4 telecommunication tower at top of hill

Cell Towers on sky background

china sky eye radar observation of the universe

A tall red communication tower with antennas, showcasing technology and connectivity against a bright blue backdrop.

radar detection base station radio telescope

sky eye telescope in guizhou province, china

Cellular GSM tower with 3g, 5g transmitter. Communication antenna. Future technology

desert radar astronomy detection

time-lapse photography of mountain 5g base station signal towe

Large satellite dish antenna pointing towards the sky with bright sunlight and scattered clouds

mountain 5g base station and satellite radar detection

An extensive and detailed view showcasing a tall red and white telecommunication tower against a clear blue sky

mountain cosmic astronomy radar detection

Federal anti terrorism command center with a big screen and radar surveillance used for reconnaissance on satellite system. Empty military control room transmitting mission oversight.

mountain 5g mobile network communication base station

5g communication radar base station on the snow mountain plateau

Aerial drone shot of 4G 5G communication tower over green landscape, Drone view of cellular network antenna and modern telecommunication tower, High resolution aerial footage of internet signal tower

aerial photography of high mountain 5g base station tower

防災電台

A tall and impressive telecommunications tower stands proudly in a cleared forested area under a bright blue sky

A satellite dish sitting on top of a mountain

ground detection signal of radar radio telescope

廣播日 7 月 12 日紀念日

Studio microphone with a pop filter in focus, capturing the essence of professional podcast recording in a vibrant setting

An impressive telecommunications tower exemplifying cuttingedge technology and modern infrastructure systems

Tv-radio transmitter Hole

5g base station signal tower data information transmission

A striking transmission tower showcasing advanced communication technology against a vibrant blue sky

Telescopes analyzing data under a dramatic sky at sunset

A tall communication tower featuring distinct red and white sections, beautifully set against a clear blue sky

signal transmitted by communication radar base station

urban meteorological space satellite radar detection scan

Rural mobile tower amid lush greenery, standing tall among coconut palms, showcasing telecom

A tall and sturdy telecom tower representing modern communication technology set against a bright blue sky

Large radio telescope exploring the universe in the desert

A smart home setup with voice-controlled lighting and sleek furniture

A towering communications structure stands proudly amidst colorful flora and a beautifully clear blue sky above

Horn antennas on clouds background

astronomical observation with radar equipment

A striking communication tower is standing tall and majestic against a clear and bright blue sky above

5G Cell Towers on sky background

Soft Focus on Vintage Radio Dial

5g mobile network communication tower with cellular antenna transmitter and receiver, broadcasting 4g lte equipment, phone network station on sky with clouds background 4k

Studio microphone with a pop filter in focus, capturing the essence of professional podcast recording in a vibrant setting

Several telecommunication radio towers stand on rocky island in middle of sea, at very top. They spread internet and cellular network throughout northern country.

The image shows a telecom tower against a bright blue sky with fluffy clouds, highlighting its antennas

5g new infrastructure communication tower signal transmission

Federal anti terrorism command center with a big screen and radar surveillance used for reconnaissance on satellite system. Empty military control room transmitting mission oversight.

Adjusting Retro Player Knob for Radio Tuning

Real UAV Quadcopter Drone Flying Over and Around Inspecting Cellular Tower.

A striking red and white telecom tower prominently stands out on a lush green hillside beneath a bright clear blue sky

Close-up of a vintage-style microphone with blurred neon lights in the background, creating a retro and vibrant atmosphere

5G telecommunication tower against the French Alps mountains and historic Bastille fortress in Grenoble

A tall metal tower stands against a bright blue sky, surrounded by puffy white clouds. The tower is a lattice structure, and it is topped with antennas and other equipment.

Antenna tower and two large horn antennas on clouds background

Zoom-out view of cell tower on blue background

Close-up of Retro Radio Needle Adjusting on Dial

Satellite dishes on the house roof

An expansive satellite dish turns to receive signals in a remote desert setting. Bright sunlight shines behind the structure, highlighting its intricate design and technology.

Retro Radio Dial Tuning Across Frequencies

Two horn antennas on clouds background

Man Holds Modern Portable Radio With Digital LCD Scale and Scans Radio Stations

Aerial drone view of the radio transmission tower in the daylight

Big antennas on clouds background. Cinema 4K 60fps video

Big antennas on clouds background and sun

Large satellite dish rotates, exploring the universe from observatory

Communication Tower Stands Tall Against Cloudy Sky, Enhancing Connectivity and Modern Communication Infrastructure. 5G modern tower for mobile communication and high-speed internet. Equipped with

Two horn antennas of observatory on clouds background