Reviews High Gain

The Fundamentals of Radio Antennas

  • ❤️[2020 New Release Outdoor Antenna] Reach Up to 200 mile Range, provides high resolution HDTV 4K,1080p,1080i,720p for local FREE channels, local news, sports programs, weather. Operating Frequency VHF 40- 230MHz | UHF 470 - 860MHz. Supports 5 TV in your family at a time with our installation kit, and supports FM Radio broadcasting. Five Star 2020 version has upgraded high gain booster which can have high quality for HDTV..
  • ❤️[Advanced VHF UHF Reception]6 reflector elements can improve the UHF HDTV image quality 25% better than 4 elements. Larger elements also stabilize the signal. Includes a V Band which can improve 50% of VHF HDTV quality. Durable reflectors design prevents from wind damage..
  • ❤️[Higher Image Resolution] Built in Auto Gain Control Chip with gain booster can make high gain from 15-35db. Premium quality copper cable inside motor offers shielded and more stable signal transmission. LTE filter which removes the interference from phone signal and ensures the high quality DTV/VHF/UHF image..
  • ❤️[Wider Region for All Directional Operating] Built-in All Directional with 360-degree rotation can help ....
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Portable Operating for Amateur Radio

  • ❤️[2020 New Release Outdoor Antenna] Reach Up to 200 mile Range, provides high resolution HDTV 4K,1080p,1080i,720p for local FREE channels, local news, sports programs, weather. Operating Frequency VHF 40- 230MHz | UHF 470 - 860MHz. Supports 5 TV in your family at a time with our installation kit, and supports FM Radio broadcasting. Five Star 2020 version has upgraded high gain booster which can have high quality for HDTV..
  • ❤️[Advanced VHF UHF Reception]6 reflector elements can improve the UHF HDTV image quality 25% better than 4 elements. Larger elements also stabilize the signal. Includes a V Band which can improve 50% of VHF HDTV quality. Durable reflectors design prevents from wind damage..
  • ❤️[Higher Image Resolution] Built in Auto Gain Control Chip with gain booster can make high gain from 15-35db. Premium quality copper cable inside motor offers shielded and more stable signal transmission. LTE filter which removes the interference from phone signal and ensures the high quality DTV/VHF/UHF image..
  • ❤️[Wider Region for All Directional Operating] Built-in All Directional with 360-degree rotation can help ....
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Donner Guitar Distortion Pedal, Dark Horizon Crunch Distortion Classic British Distortion Effect with 3-Band EQ True Bypass

  • [Crunch Distortion] A crunch distortion circuit mimicked the performance of British classic amplifier..
  • [2 Modes] Two clipping circuit modes provide the more detailed mid gain mode(I) and the original high gain mode(II)..
  • [3-Band EQ] A powerful three-band EQ adjustments. A lightning fast, top end distortion, and a remarkable touch sensitivity..
  • [Wide Applicability] Suited for most kinds of distortion tone, from vintage low gain to modern high gain. Keep the characteristics of the tones that the guitar naturally produces..
  • Notice: there is not power adapter included, you need to buy one..
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Variable Gain Amplifier Module Shielding Shell Squaring Law Detector Stable Performance

  • Voltage Range: The analog gain control voltage range is 50mV ~950mV, and the control sensitivity is 20mV/dB.
  • Two Modes: Positive gain mode, MODE terminal connected to high level, and negative gain mode, MODE terminal connected to low level.
  • Shielding Shell: The module has a shielding shell and anti reverse connection protection diode.
  • Squaring Law Detector: Integrated squaring law detector, can also work in automatic gain control mode.
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Foxeer Pagoda PRO 5.8G FPV Antenna SMA Pagoda Antenna RHCP 150mm Omnidirectional Antenna for Long Range FPV Racing Drone Quadcopeter TX/RX Black

  • Good radiation efficiency. Most FR4-based patches have terrible efficiency because FR4 is very lossy at 5.8 GHz.    Additionally, most array....
  • Exceptionally good axial ratio, not just directly perpendicular to the patch but also off-center..
  • High gain, though not as high as the theoretical gain of an array with 7 ?lements.    This is because maximizing the gain would result in high....
  • Very low sidelobes, almost all energy is concentrated in the main lobe.    This increases the width of the main lobe, at the expense of some gain..
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EC Buying AD620 High Accuracy Low Power Programmable Instrumentation Amplifier Module Voltage Amplifier Module Differential Amplifier Single-Ended/Differential Small Signal/Small Amplifiers Module

  • ♥Introduction: The AD620 is a low-cost, high-accuracy instrumentation amplifier that requires only one external resistor to set the gain over a gain range of 1 to 10,000. Ideal for portable (or remote) applications. With high accuracy, low offset voltage, and low offset drift, the AD620 is ideal for precision data acquisition systems such as electronic scales and sensor interfaces. Also features low noise, low input bias current, and low power consumption. The module has a fixed voltage output..
  • ♥Basic Features: ✭Module Name AD620 Instrument Programmable Amplifier ✭Module size:50mm * 50mm ✭Module power supply: 5V-24V ✭Module input signal type: single-ended signal or differential signal ✭Module signal input and output range: the input signal range is within 100 microvolts of the power supply, and the output signal range is within the power supply ✭Module bandwidth: AD620: 120KHz (G=100), AD623: 800KHz (G=1), AD620/623 is lower than 50KHz at high gain, and higher than 1MHz at low gain.
  • ♥ Other Features: ✭Module gain: When there is no solder slip, the AD620 will zoom by 10 times by default, and the AD623 will zoom by 20 times by default. During welding slip, AD620: G=1+50K/Rg, AD623: G=1+100K/Rg ✭Maximum magnification of the module: ....
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Presonus StudioChannel Studio Channel Recording Vacuum Tube Mic Preamp Strip

  • Lifetime Customer Service by Presonus product Experts. Guaranteed legitimate and authentic merchandise. Class A vacuum tube microphone / instrument preamplifier. Tube gain and tube drive.
  • Variable VCA compressor (threshold, ratio, attack, release, make up gain, auto, soft). Three-band parametric EQ. Precision analog VU meter for gain reduction and output. EQ Pre/Post compressor switch.
  • 80Hz high pass filter. 20dB pad. Phase invert. Rugged metal chassis. High headroom. Ultra low noise design.
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NC KDAFA Pagoda Array FPV Antenna,150mm Triple Feed Patch 5.8GHz 14dBi Pagoda Array FPV Antenna for RC Drone Eachine Skyzone Fatshark Goggles Monitor Ground Station

  • Good radiation efficiency. Most FR4-based patches have terrible efficiency because FR4 is very lossy at 5.8 GHz.    Additionally, most array....
  • Exceptionally good axial ratio, not just directly perpendicular to the patch but also off-center..
  • High gain, though not as high as the theoretical gain of an array with 7 ?lements.    This is because maximizing the gain would result in high....
  • Very low sidelobes, almost all energy is concentrated in the main lobe.    This increases the width of the main lobe, at the expense of some gain..
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Predator K-1-9 Cowtown CB Radio Antenna 10,000W

  • SAY HELLO TO GRIDDY! - Ultra-wideband yet super high gain. Griddy has 12-17 dBi of gain on the 600-960 MHz frequency bands.
  • 20-23 dBi of gain on the 1700-2700 MHz frequency bands.
  • and 23-26 dBi of gain on 3000-6500 MHz frequency bands..
  • GRIDDY NEEDS LINE OF SIGHT - Since Griddy has such high gain, it’s important to have line of sight to the cell tower or WiFi access point you’re connecting to. Any dispersion or reflection through trees or buildings will make Griddy much less effective..
  • LIGHTNING FAST DATA RATES: Struggling to get a consistent signal with a cell booster? Getting low data rates from your LTE modem? As long as you have line of sight to the tower, Griddy will help you get blazing fast data. Simply install the antenna in place of your current antenna, aim it at the tower, and enjoy the fastest possible data rates..
  • GRIDDY SUPPORTS 4G LTE, 5G NR, and WIFI: Griddy connects to the antenna ports on your hotspot, router, or WiFi device to give you extra signal. Griddy comes with 50 Ohm N-Type connectors. You’ll need to connect this antenna to a signal booster, LTE router, or WiFI access point with their respective adapters..
  • USE 2X OR 4X GRIDDY KITS FOR MIMO: If your WiFi/LTE/5G device supports multiple external antennas you can choose to u....
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ACEIRMC 2pcs MAX9814 Electret Microphone Amplifier with Auto Gain Control for Arduino

  • 1.The MAX9814 is a high-quality microphone amplifier with automatic gain control (AGC) and low-noise microphone bias. The device features a low-noise preamplifier, variable gain amplifier (VGA), output amplifier, microphone-bias-voltage generator and AGC control circuitry..
  • 2.A trilevel digital input programs the output amplifier gain. An external resistive divider controls the AGC threshold and a single capacitor programs the attack/release times..
  • 3.The low-noise preamplifier has a fixed 12dB gain, while the VGA gain automatically adjusts from 20dB to 0dB, depending on the output voltage and the AGC threshold. The output amplifier offers selectable gains of 8dB, 18dB, and 28dB. With no compression, the cascade of the amplifiers results in an overall gain of 40dB, 50dB, or 60dB..
  • 4.The MAX9814 is available in the space-saving, 14-pin TDFN package. This device is specified over the -40°C to +85°C extended temperature range. MAX9814: Simplified Block Diagram MAX9814: Simplified Block Diagram Enlarge+.
  • 5.A trilevel digital input programs the ratio of attack-to-release time. The hold time of the AGC is fixed at 30ms. The low-noise microphone-bias-voltage generator can bias most electret microphones..
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