10 Best Medidor Sinal Antena Terrestre In The Us - Black Friday 2024
[Upgraded] AURSINC NanoVNA-H Vector Network Analyzer 10KHz -1.5GHz Latest HW Version 3.6 | HF VHF UHF Antenna Analyzer
9.7 worth the money9.3 Precision9.1 Interactive DisplayWhy we love it
The NanoVNA can measure antenna performance and save data or screenshots to a MicroSD card.
The NanoVNA has a improved frequency algorithm that supports measurement frequencies up to 1.5GHz.
The NanoVNA has multiple functions, including the ability to measure the complete S11 and S21 parameters.
9.6Exceptional
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Value for Money2
SeesiiSeeSii Nanovna-H Vector Network Analyzer,Upgraded HW3.6 10KHz-1.5GHz MF HF VHF UHF Antenna Analyzer, Measuring S Parameters, Voltage Standing Wave Ratio,Phase,Delay,Smith Chart,Support Data Storage
Main highlights- Upgraded Nanovna-H HW3.6: SeeSii Nanovna-H Vector Network Analyzer is developed by Hugen. With latest 3.6 version,10KHz-1.5GHz measure range,2.8 inch LCD touchscreen,mini and portable design.This Antenna Analyzer is provides outstanding vector network measurement capabilities and perfect for evaluating antenna resonance and SWR.It is a very mini handy & smart analyzer for electronics engineer, amateur radio operators or radio diy amateurs
- Multi TX/RX Function: The default firmware is mainly used for antenna performance measurement. The TX/RX method can measure the complete S11/S21 parameters (need to manually replace the transceiver port wiring)
- Improved Frequency Algoruthm: The improved frequency algorithm can use the odd harmonic extension of si5351 to support the measurement frequency up to 1.5GHz. The metal shield is designed to reduce the external interference and improve the measurement accuracy. The 50K-300MHz frequency range of the si5351 direct output provides better than 70dB dynamic, The extended 300M-900MHz band provides better than 60dB of dynamics, and the 900M-1.5GHz band is better than 40dB of dynamics.The default firmware main function for vector network analyzer is used for antenna performance measurement
- Built-in Micro-SD Port & Time Display: The lastest antenna analyzer with MicroSD card port,so you can save field test data or screens to a MicroSD card at any time,support up to 32GB memory card. (Not include in the pacakge).In addition, different from old version NanoVNAs, the date and time can be customized, which is convenient for you to further record and save data..The default firmware main function is used for antenna performance measurement
- Android Phone & PC Software Control :The nanovna analyzer uses PC software NanoVNASaver, it can connect to a NanoVNA and extracts the data for display on a computer for saving to Touchstone files. We can export Touchstone (snp) files for various radio design and simulation software through PC software.We can export Touchstone (snp) files for various radio design and simulation software through PC software.In addition,the vna support USB-C to USB-C line, more convenient to connect to mobile phones. It is compatible with most Android phones with the same screen display (doesnt support for iPhone)
- Abundant Accessories: Come with 1x NanoVNA-H host, 2x 30cm SMA Male to Male RG174 RF Cable, 1x SMA Female to Female Connector,1x SMA SHORT,OPEN &LOAD simple calibration kit,1x USB Type-C Data Cable, 1 x USB-C to USB-C Line, 1x Lanyard and touch plectrum. All the accessories are packaged in a sophisticated box.This is nice vna analyzer for your own use or as a gift for your friend
9.5Excellent
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3
McbazelMcbazel Surecom SS11 Portable Field Strength Power Test Meter RF Signal Strength Test Meter with Antenna
Main highlights- Test suitable antenna for walkie talkie use. High sensitivity. Frequency bandwidth: 1000KHz to 3000MHz. Measurement of radio field strength. The pointer amplitude can be adjusted (to protect the meter)
- Please use different frequency antennas to test signals with different frequencies for better effect and sensitivity. The pointer amplitude can be adjusted (to protect the meter).
- It requires Amp to run the meter. Please ensure that the whip antenna is parallel with the polarity of the antenna you are reading.
- If you have any problem with this unit, please check the appropriate section of this manual. If the problem is not mentioned, please feel free to contact us.
- If the field strength indicator indicates that the maximum range is exceeded, the "amplitude adjustment" can be adjusted to let the pointer indicate the appropriate position.
9.4Excellent
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4
DGUPSP37% OffTV Antenna Amplifier, 25dB High Gain Signal Booster for Digital TV Antenna Indoor, Low Noise/Clears Up Pixelated Amplifier, Adjustable dB&Timer, USB Cable Power Supply
Main highlights- Signal Booster: Amplifier it build-in 4G LTE Filter, blocks 3G and 4G wireless signals, clear up any low-strength fuzzy or pixelated channels for clear smooth pictures and stable channel reception. booster With 2 shifts for adjusting the gain from 0dB to 25dB, the lowest noise figure to reduce signal dropout and pixelation
- Please Note: If your house is very close to the broadcast tower and the signal is already very strong, we do NOT recommend using this amplifier/booster, if your stations are far away tv towers, you can use this amplifier, this Booster can't add new signals but can enhance weak/moderate signals by obstructions between you and transmitters
- Easy Installation: Just connect the amplifier to the antenna and TV or STB box, then plug into the USB port for getting power, HD digital TV antenna amplifier works with any non-amplified indoor tv antennas. The number of channels reception will vary depending on your surroundings and how far away you are from broadcast towers
- DB Adjuster and Timer: The amplifier has an adjustable DBI tuner, you can turn left and right to adjust the TV antenna amplifier dB to help your TV find the best signal reception state. Amplifier With a digital time display, you can check the time you watch TV at any time, which can well protect the eyesight of you and your family
- 2024 TV Antenna Amplifier: Please check the signal strength in your area: If a lot of green channels available, DO NOT recommend using a booster. If a lot of yellow or orange channels available suggest adding an amplifier to boost weakened signals
9.3Excellent
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5
JTLB37% OffTv Meter Antenna Mini Finder Digital Aerial Terrestrial Tv Antenna Strength Meter Detector Receiver
Main highlights- tv strength meter, tv tester, application：great for remote satellite antennas. createdigital tv era for you to enjoyhappy life.
- tv meter this isgreat professional digital tv finder with excellent sensitivity.
- satellite meter hotbird, with backlight function, youuse this digital t finder at night.
- main function: createdigital tv era for you to enjoyhappy life.
- createdigital tv era for you to enjoyhappy life., satellite finder
9.2Excellent
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6
KING40% OffKING SL1000 SureLock Digital TV Signal Finder
8.9 Easy installation8.0 Simple to use8.0 Tech SupportWhy we love it
Easy to install
LED feedback for signal strength
Adjustable sensitivity for distant towers
9.1Excellent
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7
QeeFant18% OffIndoor TV Antenna Amplifier, High Gain Low Noise Antenna Signal Booster, Long Range Digital HDTV Amplifier Supports 4K 1080P，Enhanced Any Non-Amplified TV Antenna，Strength Channels VHF UHF
Main highlights- 【Powerful TV Antenna Amplifier 】 TV antenna booster signal amplifier can bring the experience of the new over-the-air TV broadcast standard, enjoying superior picture and sound, stronger broadcast signals, premium audio, richer colors, faster refresh rates, and the option to integrate with your Internet service for more features and more.
- 【PLEASE NOTE】If your house is close to the TV broadcast tower and the signal is already strong, we do not recommend using this amplifier /signal booster. If your house is far from the TV tower, an amplifier is necessary. Signal amplifiers can enhance the signal, and it may be helpful to help passive antennas receive channels that cannot be received. But there is no guarantee that more channels will be received.
- 【Antenna Amplifier Booster for TV Easy To Install】Connect the TV antenna to the amplifier, connect the amplifier to the HDTV or digital set-top box, insert the USB plug to the HDTV or other USB power port to power the signal amplifier, and then Then rescan the channels.
- 【 Suitable All Tv Antennas】QeeFant TV amplifier can be used in conjunction with any indoor TV antenna without a signal amplifier and Boost any passive TV antenna signal.
- 【 Low-Noise TV antenna Amplification】QeeFant 2024 updated amplifier TV antenna signal booster, which Built-in high-performance stabilized filter capacitor that optimizes its own signal transmission and prevents other signal interference, maximizing enhanced signals. That will clear up the low intensity, blur or pixel of the channels and make the original signal reception more stable and clear.
- [High Gain Signal TV antenna Amplifier] QeeFant 2024 upgraded TV antenna signal amplifier has two high-performance amplification Smart IC built in，which can amplify the weak signal to 180% Mel 200%. Making TV antenna easy to obtain channels.And more channels may be received（depending on the number of local available free channels）.
- Before Buying: Please check the signal strength in your area: If a lot of green channels available, DO NOT recommend using a booster. If a lot of yellow or orange channels available suggest adding an amplifier to boost weakened signals
9.0Excellent
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8
PHILIPSPhilips Amplified HD Digital TV Antenna, Long Range Smart TV Antenna, Easy Mount on Top of TV Design, Supports 4K 1080P HD VHF UHF, Amplified Signal Booster, Coax HDTV Cable/AC Adapter, SDV7219N/27
9.5 Easy installation9.1 Fashion8.2 Image qualityWhy we love it
No cost HD shows
Discreet design
Long range reception
8.9Very Good
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9
XRDS -RF10 dBi Wideband Directional Antenna High Gain Log Periodic Antennas 50 Ohm 3G/4G/LTE/Wi-Fi Universal Fixed Mount Yagi Antenna (698-2700 MHz)
Main highlights- PREMIUM QUALITY: This universal wide-band Yagi antenna is with N-Female connector that facilitates the transfer of high-frequency information. The female connector can quickly receive large amounts of data and works at radio frequencies in the multi-megahertz range.
- NOTE: This directional antennas must be pointed toward a cell tower.The antenna does not come with mast pole mount; it comes with two U-bolts which can be used with the attached plate for pole mounting. All of our items come with a full year of warranty.
- HIGH GAIN: It features up to +10.6 dB gain.High gain increases signal strength and data speeds in areas with marginal coverage.
- EASY TO INSTALL: Designed for exterior installation, the 4g antenna from features a rugged waterproof structure that’s designed to withstand damage from the elements.
- COMPATIBILITY: Our Directional Antenna is compatible with all US carriers including: AT&T/T-Mobile/Verizon/SPRINT/Straight Talk/U.S. Cellular and many more.Also compatible with 2.4 GHz Wi-Fi and 900 MHz radio systems.
8.8Very Good
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10
HIDBTV Antenna Amplifier, 25dB High Gain Signal Booster for Digital TV Antenna Indoor, Low Noise/Clears Up Pixelated Amplifier, Adjustable dB&Timer, USB Cable Power Supply (Black)
Main highlights- 𝗱𝗕 𝗔𝗱𝗷𝘂𝘀𝘁𝗲𝗿 𝗮𝗻𝗱 𝗧𝗶𝗺𝗲𝗿: The amplifier has an adjustable DBI tuner, you can turn left and right to adjust the TV antenna amplifier dB to help your TV find the best signal reception state. Amplifier With a digital time display, you can check the time you watch TV at any time, which can well protect the eyesight of you and your family
- 𝗦𝗜𝗚𝗡𝗔𝗟 𝗕𝗢𝗢𝗦𝗧𝗘𝗥: Amplifier it build-in 4G LTE Filter, blocks 3G and 4G wireless signals, clear up any low-strength fuzzy or pixelated channels for clear smooth pictures and stable channel reception. booster With 2 shifts for adjusting the gain from 0dB to 25dB, the lowest noise figure to reduce signal dropout and pixelation
- 𝗣𝗹𝗲𝗮𝘀𝗲 𝗡𝗼𝘁𝗲: If your house is very close to the broadcast tower and the signal is already very strong, we do NOT recommend using this amplifier/booster, if your stations are far away tv towers, you can use this amplifier, this Booster can't add new signals but can enhance weak/moderate signals by obstructions between you and transmitters
- 𝗘𝗮𝘀𝘆 𝗜𝗻𝘀𝘁𝗮𝗹𝗹𝗮𝘁𝗶𝗼𝗻: Just connect the amplifier to the antenna and TV or STB box, then plug into the USB port for getting power, HD digital TV antenna amplifier works with any non-amplified indoor tv antennas. The number of channels reception will vary depending on your surroundings and how far away you are from broadcast towers
- 𝗕𝗲𝗳𝗼𝗿𝗲 𝗕𝘂𝘆𝗶𝗻𝗴: Please check the signal strength in your area: If a lot of green channels available, DO NOT recommend using a booster. If a lot of yellow or orange channels available suggest adding an amplifier to boost weakened signals
8.7Very Good
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