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Best Wideband Frequency Scanner

GMRS Mobile Radio 20 Watt QYT GS800D GMRS Repeater Channels Two-Way Radio Dual Band Scanning Receiver VHF136-174 / UHF 400-470mhz, NOAA Weather Long Range Walkie Talkie

  • 1. GMRS Mobile Radio and Dual Band Scanning Receiver: FCC Part Certified and comply with Part 15B + Part 95E. (FCC ID: 2AV62KT8900D). Frequency: TX: GMRS frequency, RX: VHF:136-174/ UHF: 400-470MHz. Two way radios with 15 GMRS channels and 8 repeater and compatible with all FRS and GMRS radios. Dual Band Scanning Receiver can monitor NOAA channels and 160 programmable scanner channels for interesting channels..
  • 2. Privacy Code and Tone: This base station supports CTCSS, DCS, 2Tone, 5Tone and DTMF calling methods. Several combinations for more communication options: it can shield the unwanted calling and also for diagnostics to determine which repeater we are hearing..
  • 3. Triple Power Switchable Radio Base Station: Power Switchable: High (20W)/ Mid (10W) /Low (5W) and Wideband or Narrowband Switchable. This GMRS radio come with useful features: TOT, Remote Stun, Remote Revive, Remote Kill,Patrol/ Monitor Function. Free software is available from QYT Website..
  • 4. Quad Watch Mini GMRS Radio: 3.85 (W) x 4.96(D) x 1.69 (H) inch in 0.99lb (main radio). Quad watch receiver can monitors 4 different frequencies and come with Large LCD Display and 9 color choices that can be configured in any combination. Operating Voltage: 13.8V DC. Antenna connector: PL-25....
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HMC472 Digital RF Attenuator Module DC-3.8GHz Parallel 0.5dB Step 31.5dB Attenuation Value

  • Attenuation Factor and Step Size :The HMC472 is a wideband 6-bit digital attenuator with an attenuation range of 0 to 31.5 dB and a typical step error of ± 0.25 dB..
  • Operating Frequency Range :Adopt QFN surface mount package, uses single power supply 5V, working frequency range from DC to 3.8 GHz..
  • Insertion Loss :Insertion loss is less than 2.0 dB (typical) and IIP3 is +54 dBm..
  • Objects Used :Suitable for a variety of RF and IF applications..
  • Attenuation Control Interface :Manually adjust the control through the 6-position pin header on the board..
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RF Explorer and Handheld Spectrum Analyzer model WSUB1G 240-960 MHz

  • Std. SMA 50 ohms connector, wideband Nagoya NA-773 telescopic antenna incl. Ampl. resolution: 0.5dBm.
  • Frequency stability and accuracy (typical): +-10ppm.
  • Amplitude stability and accuracy (typical): +-3dBm.
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Diamond Antenna RH3 RH-3 Mini HT 144/440 Dual Band Antenna

  • "Black bullet" high quality, high gain HT antenna. Increase the performance on your handheld or wideband scanner with a Diamond RH series antenna. Compact design, +120-900 receive..
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RF Explorer and Handheld Spectrum Analyzer model WSUB1G 240 - 960 MHz With Aluminium Case

  • Std. SMA 50 ohms connector, wideband Nagoya NA-773 telescopic antenna incl. Ampl. resolution: 0.5dBm.
  • Frequency stability and accuracy (typical): +-10ppm.
  • Amplitude stability and accuracy (typical): +-3dBm.
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Diamond Original RH77CA 144/440 MHz Dual-Band High Gain Handheld Antenna Rx 120~900 MHz Gain 440 Mhz 2.15 dBi Max Power 10 Watts Length 15 BNC

  • Product Type :Gps Or Navigation Accessory.
  • Package Dimensions :1.092 Cm L X5.892 Cm W X39.700 Cm H.
  • Increase The Performance On Your Handheld Or Wideband Scanner With A Diamond Srh Series Antenna.
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Dayton Audio DAEX25 Sound Exciter Pair

  • Turn any solid surface into a great sounding speaker system.
  • Create a completely hidden surround sound system.
  • 3M adhesive pads for secure and fast placement.
  • Wideband frequency response (dependent on attached material).
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Radio Hellas

  • 10 and 12 meter bands. 16 programmable/erasable frequencies. Programmable repeater split..
  • Large frequency display with dimmer. New backlit display. Dual panel meters..
  • Improved receiver design for increased sensitivity and image rejections. Receiver clarifier ( plus/minus 0.5kHz)..
  • Variable output power control. Noise blanker/ANL circuitry. Frequency selector lockout..
  • Double FET balanced mixer for improved receiver intermodulation rejection. Active frequency scanner. Continuous duty built-in AC power supply..
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Wideband Directional Antenna 700-2700 MHz,11 dBi Yagi High Gain 3G/4G/ LTE/Wi-Fi Universal Fixed Mount Directional Antenna for Wilson Cellphone Amplifier/Cellular Signalbooster with N Female Connector

  • 1.COMPATIBILITY: Cell Phone 3G/4G/LTE Hotspot Compatible.This Yagi Directional Roof Antenna works with 2G, 3G, 4G,LTE,xLTE,AWS,UMTS,GSM & CDMA....
  • 2.VERSATILITY: Wide Range Multipurpose Log Periodic Cellular Broadband. The ALHXGUSLO Wide Band Yagi Directional Antenna supports multiple devices so....
  • 3. OUTSIDE YAGI CELLULAR ANTENNA FOR SIGNAL BOOSTERS: The main benefit of this wideband Yagi antenna is its ability to focus its signal in one....
  • 4. PREMIUM QUALITY: This Wideband antenna features an N-Female connector that facilitates the transfer of high-frequency information. The female....
  • 5. EASY SETUP: Yagi Cell Antenna is a roof antenna, it is designed for exterior installation and use on stationary objects such as buildings or....
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The Whistler, Vol 2: 25 Vintage Mystery Noir Radio Episodes

  • Lock-out Function - skip over specified channels or frequencies when scanning or searching.
  • Tune - find new and unlisted frequencies starting from a specified frequency,200 Channel memory - plenty of memory to store all your favorite frequencies in 10 separate storage banks.
  • Scan Delay - delays scanning for two seconds before moving to another channel in order to hear replies.
  • Priority Channel - set the scanner to check one channel every two seconds while scanning.
  • PC programmable - allows users to backup data, update database and program scanner directly from a PC.
  • IN THE BOX : Analog Hand-held Scanner, AC Adapter, Flex Antenna, Black Battery Shell, Yellow Rechargeable Battery Shell, User Guide, Quick Start Guide.
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Another Galaxy (feat. AO, Darb$ & Sir Random)

  • 10 and 12 meter bands. 16 programmable/erasable frequencies. Programmable repeater split..
  • Large frequency display with dimmer. New backlit display. Dual panel meters..
  • Improved receiver design for increased sensitivity and image rejections. Receiver clarifier ( plus/minus 0.5kHz)..
  • Variable output power control. Noise blanker/ANL circuitry. Frequency selector lockout..
  • Double FET balanced mixer for improved receiver intermodulation rejection. Active frequency scanner. Continuous duty built-in AC power supply..
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Police Scanner

  • Lock-out Function - skip over specified channels or frequencies when scanning or searching.
  • Tune - find new and unlisted frequencies starting from a specified frequency,200 Channel memory - plenty of memory to store all your favorite....
  • Scan Delay - delays scanning for two seconds before moving to another channel in order to hear replies.
  • Priority Channel - set the scanner to check one channel every two seconds while scanning.
  • PC programmable - allows users to backup data, update database and program scanner directly from a PC.
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Logitech H800 Bluetooth Wireless Headset with Mic for PC, Tablets and Smartphones - Black

  • PC, smartphone and tablet headset: Easy to connect and switch between devices.
  • Rich digital stereo sound: Laser-tuned speaker drivers, built-in equalizer and noise-cancelling mic for crystal clear calls and music*. Sensitivity (microphone)- -47dBV/Pa +/- 3dB. Sensitivity (headphone)- 97dB +/-3dB.
  • 40 ft. wireless range: Listen and chat up to 12 m from your PC-or pair with your smartphone or tablet using Bluetooth. Input impedance: 32 Ohms.
  • Six-hour rechargeable battery : Listen and chat longer with easy USB charging. Frequency response (Headset): Wideband: 30Hz to 15KHz, Narrowband: 40Hz to 3.2KHz. Frequency response (Microphone): 100Hz to 6,500Hz.
  • Padded comfort: Adjustable padded headband and sculpted ear cups for a feel-good fit.
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