Description
Amplified miniature outdoor VHF UHF outdoor HD antenna with coaxial cable.
Indoor/ outdoor TV Antenna HDTV Amplified Antenna TV Digital HD - Small Outdoor HD TV Antenna with VHF and UHF Reception Coaxial Cable and Over 50 Mile Range Black. - Enjoy top-rated HDTV network programming and your favorite shows for free with no monthly fee or subscription.
Specification
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Place of Origin: Guangdong, China |
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DESCRIPTION: Outdoor Antenna Amplifier |
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MODEL: GMIANT-002 |
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ITEM |
TYPICAL |
Q.C LIMIT |
TEST CONDITIONS |
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Freq. Range |
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VHF Band |
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54-230MHz |
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UHF Band |
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470 – 790 MHz |
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Impedance |
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Input |
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75 ohm |
@ Unbalanced |
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Output |
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75 ohm |
@ Unbalanced |
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Gain |
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24 |
23 dB Min. |
VHF Band |
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23 |
22 dB Min. |
UHF Band |
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Return Loss |
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Input |
10 |
9 dB Min. |
54 – 230 MHz |
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10 |
9 dB Min. |
470 – 790 MHz |
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Output |
10 |
9 dB Min. |
54 – 230 MHz |
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10 |
9 dB Min. |
470 – 790 MHz |
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Rejection |
50 |
45 dB Min. |
@860–1000MHz VS 790MHZ |
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Operating Temperature |
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‐20℃ ~ +60℃ |
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Storage Temperature |
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‐40℃ ~ +70℃ |
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Power Supply Voltage |
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5VDC /± 3% |
@ 50 mA |
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Power Supply |
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5VDC/40mA Via RF port Of the receiver or Via external power supply: AC/DC adaptor12VDC/100mA with power injector |
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POWER INJECTOR |
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Freq. Range |
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54 - 806 MHz |
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Insertion Loss |
-1 dB |
-1.5 dB MAX. |
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Return Loss |
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TO ANT |
-20 dB |
-13 dB MIN. |
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TO RECEIVER |
-20 dB |
-13 dB MIN. |
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DC Adaptor |
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12VDC@100mA |
100-240VAC 50/60HZ |
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Power Pass TO ANT |
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5VDC ± 0.5V |
With load |
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DC PASS |
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5VDC ± 0.5V |
TO RECEIVER → TO ANT |
Company Profile
Goodmind Electronics (Shenzhen) Co., Ltd. was established in 1992 with a registered capital of 18 million U.S. dollars. Its own factory is located in Shenzhen and has more than 1000 employees. It is a high-tech enterprise integrating R&D, production, sales and service , The company specializes in Antenna / Network Communication / Bluetooth / AV Accessories / Smart Home / Car Accessories professional manufacturing company. The factory is vertically integrated. The factory has plastic processing, metal stamping, zinc die casting, SMT , DIP and Assembly center. The company has strong financial strength, professional R&D team, excellented manufacturing equipment and lean manufacturing, and is dedicated to creating high-quality products for customers.
of industry experience
production building area
workshop production worker
R&D personnel
Connecting to Your TV
Why use an outdoor HD antenna?
An outdoor antenna can provide better signal reception compared to indoor antennas. It is especially useful in areas with weak signals or where obstacles like buildings or trees may interfere with signal reception.
Do I need an HD antenna for HD channels?
While HD channels are broadcast over the air, not all channels may be in HD. However, using an HD antenna ensures that you receive the best possible signal quality for both standard and HD channels.
How does an outdoor HD antenna work?
Outdoor HD antennas capture radiofrequency signals transmitted by television broadcast towers. These signals are then sent down the coaxial cable to your TV, where they are decoded and displayed.
What channels can I get with an outdoor HD antenna?
The channels you can receive depend on your location and the broadcast towers in your area. Generally, you can receive major network channels like ABC, NBC, CBS, FOX, and PBS, along with local stations.
Can I use an outdoor HD antenna in urban areas?
Yes, outdoor HD antennas are suitable for both urban and rural areas. In urban environments, they can help overcome signal interference caused by buildings, and they may provide better reception than indoor antennas.
How do I install an outdoor HD antenna?
Installation involves mounting the antenna in a location with a clear line of sight to the broadcast towers. Connect the antenna to your TV using a coaxial cable and follow the manufacturer's instructions for fine-tuning the direction for optimal signal reception.
Our production workshop
Our certificate
FAQ
Q: Do outdoor antennas work in bad weather?
A: Outdoor antennas are generally designed to withstand various weather conditions. However, extreme weather events like heavy storms may affect signal quality temporarily.
Q: Can I use an outdoor antenna with multiple TVs?
A: Yes, you can use a distribution amplifier or a splitter to connect the outdoor antenna to multiple TVs. Keep in mind that signal strength may decrease with each split, so use a high-quality splitter if needed.
Q: Do I need a professional to install an outdoor HD antenna?
A: While some people prefer professional installation, many outdoor antennas are designed for easy DIY installation. Follow the manufacturer's instructions carefully, and consider consulting online resources or forums for additional guidance.
Q: Are there differences between VHF and UHF antennas?
A: Some antennas are designed for specific frequency ranges (VHF or UHF). Check the channels in your area and choose an antenna that covers the necessary frequency range for optimal reception.
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