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Best Radio Frequency Gels

AD8317 1M-10GHz 60dB RF Power Meter Logarithmic RF Signal Power Detector Controller for Amplifier

  • EASY TO USE :The logarithmic power meter adopts AD8317 chip design, which is convenient to use, small in size, high in efficiency, easy to install, stable and reliable, and is used for radio frequency signal power detection..
  • DETECTABLE :The logarithmic power meter has strict quality control and quality assurance. It can detect the power of the radio frequency signal from -55dBm to 0dBm, and convert the radio frequency signal into a DC voltage output..
  • DYNAMIC RANGE :The greater the amplitude or power of the radio frequency signal, the higher the output voltage, and the output voltage is proportional to the logarithm of the input signal amplitude, thereby expanding the dynamic range of the detection signal to 55dB..
  • WIDELY USED :The logarithmic power meter adopts advanced technology and exquisite craftsmanship, and has been improved to improve durability. Logarithmic detector can be widely used in radio frequency signal detection, signal power measurement, and environmental field strength detection..
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Generic Amon Tech 12v24v Bluetooth Car Excavator Radio AUX-in Slot Fmam USB Mic Mp3 for Hitachi Komatsu Kato

  • Radio Frequency: Bluetooth Tractor Truck radio,all worldwide frequency in unit. You can select different frequency by pressing and holding AST and USB button together, then plus #1 for Europe FM frequency , #2 for USA FM frequency, while #3 for Japan FM frequency.
  • Wide Applicatione: Our this bluetooth car radio is an industrial grade product, can be widely installed in any excavators, tractors, trucks, kart, loaders, graders, earth moving machines, etc. All users can listen to music or AM/FM radio through this car speaker,further more,you can bluetooth hands-free calling.
  • Design: This grader truck radio is designed with USB, AUX jack and bluetooth. Just press BT button for seconds then you can get bluetooth. And AUX jack allows to insert 3.5mm audio plug to connect with MP3, iPod, CD. Users can listen to music or radio through them..
  • Waterproof and dust-proof front panel:This excavator stereo has passed dust-proof test “JIS DO207FI standard” and waterproof test “JIS DO203RI standard,allows you to use in bad weather, also have a higher resistance to vibration than other radios.
  • Easy Install: Designed with furnished pigtail that need to mount with side plates. Radio is furnished with wiring color instruction, helps you to install easily and quickly. ....
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FC-3000P Ham Radio CB Frequency Counter 27Mhz-3000Mhz - High Sensitivity with CTCCSS DCS Decoder for The VHF & UHF - CB Continuous Carrier Signal, Walkie-Talkies, DMR Radio Transceivers

  • ✔️ IDENTIFYING FREQUENCY - The frequency meter measures frequency parameters of the continuous carrier signal walkie-talkies , with signal strength indicator..
  • ✔️ PORTABLE FREQUENCY COUNTER - Counting continuous wave signal comes from Two-way Radio. VHF & UHF frequency measurement, useful for the CB amateur Ham Radio..
  • ✔️ FREQUENCY COUNTER METER RANGE - CB, HAm Radio, DMR frequency range 100Mhz-3000Mhz. Build-in DCS CTCSS Decoder Low PPM crystal time base used to achieve high accuracy measurement.
  • ✔️ EASY TO OPERATE - User friendly controlled with four buttons. The DMR radio frequency counter is compact and handy when needed..
  • ✔️ 100% MONEY BACK GUARANTEE 2 YEARS WARRANTY ensures this will quickly become your favorite no-risk purchase..
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Running the Show: The Essential Guide to Being a First Assistant Director

  • 【 Portable AM/FM Digital Radio 】Yonars pocket portable radio, have high sensitivity reception. Supports AM/FM 2 band stereo radio. FM frequency rangs:60-108KHZ, AM frequency rangs: 9KHZ: 522-1620KHZ /10KHZ:520-1710KHZ . Can store 70 radio stations (50 in FM, and 20 inmedium-frequency wave).
  • 【 Sport radio with pedometer 】This is a sports radio with built-in Pedometer Function, can record your steps, stride length, calories burned by exercise, and distance. Highly portable, putting it in your pocket will not bring you any burden, it is the best partner for sports..
  • 【 Rechargeable battery 】This walkman radio has a built-in 400MAH lithium battery, which has a long battery life and does not require frequent battery replacement, just use the attached USB to charge it. You can judge whether the power level is sufficient according to the battery symbol on the LCD screen..
  • 【 Multifunctional pocket radio 】Fully automatic search and storage of radio stations/rechargeable/step counter/calorie consumption record/calculation of walking distance/key lock design to avoid misoperation/sleep timer and clock function.10-90 mins sleep time can be set in this Mini radio. You can enjoy the radio time before going to bed..
  • 【 Best Gift 】This Personal Mini Ra....
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AM FM Portable Pocket Radio, Digital Tuning Volume with Earphone Rechargeable Battery AM FM Stereo Portable Radio for Walking, Mowing, Jogging

  • ...ace to enjoy the radios without disturbing others..
  • AM FM RADIO WITH PEDOMETER: AM FM Portable Radio with built-in Pedometer Function, can record your steps, stride length, calories burned by exercise, and distance. It is the best partner for sports. Highly portable, you can Easily and No burden..
  • PRESET FUNCTION: FM frequency rangs:60-108KHZ, AM frequency rangs: 9KHZ: 522-1620KHZ /10KHZ:520-1710KHZ. Can store 70 radio stations (50 in FM, and 20 inmedium-frequency wave). AM FM Radio can be used together with FM transmitter for simultaneous interpretation, Assisted Listening, Church, Tour Guide..
  • COMPACT & LIGHTWEIGHT: Portable Radio AM FM is around the size of a credit card, and can slip easily into any pocket, handbag or glove compartment. With a long lanyard to carry it outside for running, jogging, physical exercise etc. Wanna a portable radio stay with you or consider a gift for your parents and friends? This portable radio AM FM is your best choice..
  • PROFESSIONALLY DESIGN: Classic Retro radio designed by Yonars made to strict trade-secret standards and pass a rigorous 6 point inspection. Backed by 40+ years of Protable Radio expertise, Every radio comes with our Certification of Authenticity. If there are any problems with the purchase, please conta....
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Pocket AM FM Radio Portable, Digital Tuning Volume with Earphone Rechargeable Battery for Jogging, Walking, LED Display 70 Stations AM FM Radio

  • EXCELLENT AM FM RECEPTION RADIO: AM FM Reception Radio adopts DSP digital processing technology chip, and the shell is made of ABS material, which is smooth and bright and full of texture, you are free to own some private space to enjoy the radios without disturbing others..
  • PRESET FUNCTION: FM frequency rangs:60-108KHZ, AM frequency rangs: 9KHZ: 522-1620KHZ /10KHZ:520-1710KHZ. Can store 70 radio stations (50 in FM, and 20 inmedium-frequency wave). AM FM Radio can be used together with FM transmitter for simultaneous interpretation, Assisted Listening, Church, Tour Guide..
  • COMPACT & LIGHTWEIGHT: Portable Radio AM FM is around the size of a credit card, and can slip easily into any pocket, handbag or glove compartment. With a long lanyard to carry it outside for running, jogging, physical exercise etc. Wanna a portable radio stay with you or consider a gift for your parents and friends? This portable radio AM FM is your best choice..
  • PROFESSIONALLY DESIGN: Classic Retro radio designed by Yonars made to strict trade-secret standards and pass a rigorous 6 point inspection. Backed by 40+ years of Protable Radio expertise, Every radio comes with our Certification of Authenticity. If there are any problems with the purchase, please conta....
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Zastone X6 Walkie Talkie with Earpiece 3W 16-Channel UHF 400-470Mhz Rechargeable Long Range Two-Way Radios 6 Pack

  • each radio has a removable belt clip and charger.
  • each radio has identical frequency on each of the 16 channels out of the box.
  • 16 position mechanical rotary switch channel selector.
  • when you turn the knob to change the channel,a synthesized voice will tell you the channel number.
  • channel frequency is programmable within the frequency range.
  • you can program any of 50 CTCSS tones and 105 CDCSS tones on each programmed channel.
  • Each radio comes with a 1100mAh rechargeable Li-ion battery,it takes about 3 hours to fully charge.
  • standby 2-5 days depending on how much you transmit.
  • High quality built-in speaker on the radio provides loud and crystal clear sound.
  • Push-to Talk button and built-in mic on the radio.
  • each radio comes with a single-earbud style earpiece with a microphone built in and a Push-to-Talk button.
  • when you plug in the earpiece,all sound goes to the earpiece and the radio speaker is silent.
  • Falling-resistant 1-3M,tested transmission range up to 30 floors,less in congested ....
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Pocket Radio, AM FM Personal Mini Radio with Headphones, Walkman Radio with Rechargeable Battery,Memories Personal Radio for Sport & Running Walking, LED Display 70 Stations

  • 【 Portable AM/FM Digital Radio 】Yonars pocket portable radio, have high sensitivity reception. Supports AM/FM 2 band stereo radio. FM frequency rangs:60-108KHZ, AM frequency rangs: 9KHZ: 522-1620KHZ /10KHZ:520-1710KHZ . Can store 70 radio stations (50 in FM, and 20 inmedium-frequency wave).
  • 【 Sport radio with pedometer 】This is a sports radio with built-in Pedometer Function, can record your steps, stride length, calories burned by exercise, and distance. Highly portable, putting it in your pocket will not bring you any burden, it is the best partner for sports..
  • 【 Rechargeable battery 】This walkman radio has a built-in 400MAH lithium battery, which has a long battery life and does not require frequent battery replacement, just use the attached USB to charge it. You can judge whether the power level is sufficient according to the battery symbol on the LCD screen..
  • 【 Multifunctional pocket radio 】Fully automatic search and storage of radio stations/rechargeable/step counter/calorie consumption record/calculation of walking distance/key lock design to avoid misoperation/sleep timer and clock function.10-90 mins sleep time can be set in this Mini radio. You can enjoy the radio time before going to bed..
  • 【 Best Gift 】This Personal Mini Ra....
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EXMAX EXD-737 Aviation FM/AM/SW/Band Shortwave Radio Receiver NOAA Weather Radios VHF Airband Portable Full Band Frequency Handheld Aircraft Radio Digital Alarm Speaker Gift for Parents - Gray

  • ...(87.5-108MHz)/AM(520-1720KHz)/SW short wave(2.3-30MHz)/ AIR aviation aircraft (118-138MHz) /CB city band(25-28MHz)/ VHF civil 30-223mHz(FM-N/FM/W) bands.VHF-N can receive coast/train/ racing/ weather channels.
  • VHF-W can receive campus radio and TV sound.
  • Supporting civilian VHF intercom band and US NOAA weather band frequency reception..
  • ► Powerful Memory Chip:EXD-737 aviation radio can store 50 radio stations for FM/AM/CB/SW/VHF/AIR frequency band.So it could store up to 300 frequency channels if available.Simple operation design.3 different convenient Tuning Methods :Manual search/Automatic search /full automatic search and store radio,It could auto-search valid channels on each band and store it. Also you could manually tune your favorite frequency and save the channel.Open up a fresh new world with EXD-737 full band radio..
  • ► Good Sound Reception Quality & Best Gift:In an age of ever evolving electronics, radio broadcasts rock even today. Portable digital EXD-737 full band radio will take you back to younger years without compromising sound quality. With a built-in 40mm large speaker, the compact radio will give you loud voice, beautiful sound quality and accurate listening.Pick up a practical and special present for someone you care.Simple to u....
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Motorola RDU4160D RDX Business 2-Way UHF Frequency Professional Two Way Radio (2-Pack)

  • ...afer and More Convenient Walkie Talkie for Adults】 By turning the buttons at the top to adjust the channels. You can use computer software to set the CDCSS code for each channel. The UHF radio is equipped with an LCD backlight screen, you can see the basic settings of the radio..
  • 【Programmable 2-Way Radio】 The frequency range is UHF 406.1-470MHz.
  • You can rewrite the frequency through the Programming Data Cable to match other brands of walkie-talkie. ( Support Program Frequency by cable. The software does not support Mac)Programming Data Cable is not included in the package, you can buy it in our store..
  • 【Easy to Operate 5 Watt 2-Way Radio】 You do not need to set it up, you can use it out of the box. FCC certificated SAMCOM walkie talkie, FCC ID: 2AIOQ-FPCN30AA. The Package includes: Two-Way Radio x 2.
  • 30-days no reason to return and “Lifetime” Quality Warranty..
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ZHIWHIS Mini Portable FM Radio, Stereo LCD Digital Display Tuning Pocket Walkmen Transistor Conference Receiver with Earphone, Small Pocket Radio Operated by AAA Batteries for Walking/Running

  • 【DIGITAL FM POCKET RADIO】DSP digital processing technology chip is adopted, frequency modulation signal reception is stable.Frequency Range:60-108 MHz.With the 3.5mm earphone jack(Earphone is include) , you are free to own some private space to enjoy the radios without disturbing others..
  • 【PORTABLE CONFERENCE/REHEARSAL FM RECEIVER】The machine is a frequency modulated receiver designed according to meeting/rehearsal usage.This is a stereo radio, beautiful appearance, pocket size,sonorous sound..
  • 【BATTERY OPERATED & SHUTDOWN MEMORY FEATURES】Powered by 2 x AAA battery (not included).Highly recommend to keep one for emergency radio..
  • 【PORTABLE & EASY TO USE】The pocket size transistor radio equipped with neck lanyard that is easy to carry. The portable radio has an automatic scanning channel and a manual search station radio function, so you can easily find local stations..
  • 【HIGH QUALITY GUARANTEE】- No complicated operations, power on the radio and ready to go.Great for senior, elderly person and parents. We provide Top Radios Product for every buyer friends. If there is any problem with the product, please contact us and we will give a satisfactory solution..
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Ham Radio, BAOFENG 8W Dual Band Two Way Radio Long Range, Handheld UV5R Radio, Professional 2 Way Radios with Rechargeable Battery, Charger, Earpieces, Mic and Programming Cable (2 Pack)

  • ①Dual band ham radio: FCC ID: 2AJGM-UV5RPRO. Comply with Part 2, Part 90 of the Federal Communication Commission rules. The BAOFENG radio works on FCC regulated frequencies, the frequency range is VHF: 150MHz-174MHz/UHF: 400MHz-480MHz. Frequency separation: 12.5KHz..
  • ②Baofeng 2 way radio: 128 channels. LCD display, VOX hands-free function, scan function, busy channel lock-out(BCLO), OFFSET(frequency offset for repeater access), TOT, battery saving function, LED flashlight and alarm function for emergencies. This uv-5r radio has analog and digital intermediate frequencies, option for repeaters. GMRS transmits further than FRS radio, clear sound, strong and stable signal up..
  • ③Long battery life&fast charging: The ham radio handheld comes with high-capacity rechargeable Li-ion battery for continuous use. Low battery warning reminds you of charging or replacing the battery. It takes about 3 hours to fully charge..
  • ④Programmable radio: 128 channels, the BAOFENG radio kit includes a Baofeng programming cable and programming software, easy to program via PC and keypad, also support CHIRP quick programming..
  • ⑤Package Includes: 2 × 8W Baofeng UV-5R Pro radio, 2 × 1800mAH Rechargeable Li-ion Batteries, 1 × High Gain Antenna, 1 × Original Antenna, 2 ....
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Retevis RT95 Mobile Radio, Dual Band Mobile Transceiver, 200 Channels 180 Degree Rotatable LCD Display, 2m 70cm Mini Mobile Two Way Radio for RV 4x4 Offroad (1 Pack)

  • RT95 supports multiple frequency bands to transmit and receive.
  • it can be adjusted by the number buttons on the microphone to quickly change the frequency band you need.
  • use the antenna with SL16/PL259 port on the installation vehicle to transmit long distance.
  • suitable for long distance driving communication.
  • installation does not take up too much space compact design.
  • with handheld microphone for quick pick-up calls.
  • custom buttons on the radio and microphone.
  • the quick operation method can be set by software according to your usage habits.
  • set the same frequency and CTCSS/DCS code can be used with handheld two way radio or mobile radio connection.
  • the screen can be rotated and the radio can be installed upside down.
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