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 B00D1QRPHG Price: $49.98 Score: 1000.000 Category: Electronics Rating: 3.2 Votes: 38 Find similar productsTecsun PL-310 fm/am Stereo World Band Dsp Receiver. By-laws: PL-310's basic technical indicators: ● Frequency Range Frequency Modulation (FM) standard frequency coverage: Russia, part of the campus radio: 64 ~ 108 MHz Europe and the United States: 87.5 ~ 108MHz, Japan: 76 ~ 108MHz Short-wave (SW) 2300 ~ 21950 kHz Medium-wave (MW) in Asia, Africa and Europe: 522 ~ 1620 kHz North America: 520 ~ 1710 kHz Long-wave (LW) 153 ~ 513 kHz ● Noise limit sensitivity Frequency Modulation (FM) (S / N = 30dB) >2 uV Medium-wave (MW) (S / N = 26dB) > 1 mV / m Long-wave (LW) (S / N = 26dB) >10 mV / m Short-wave (SW) (S / N = 26dB) > 20 uV ● Optional: Frequency Modulation (FM)> 60 dB Medium-wave (MW)> 60 dB Long-wave (LW)> 60 dB Short-wave (SW)> 60 dB ● FM stereo separation: better than 35 dB ● Output Power: Speaker: 350 mW Headset: 8-32 ohm stereo headset ● Storage Memory: Total 500 Frequency Modulation (FM) 100 Ge Medium-wave (MW) 100 Ge Long-wave (LW) 100 Ge Short-wave (SW) 200 Ge ● Naoxing mode: radio or buzzer downtown downtown ring ring ● Quiescent Current FM <25 mA MW / LW <23 mA SW <35 mA Shutdown standby <90 uA ● speaker size and type of Speaker Dimensions: Diameter 57 mm / 16Ω cone speaker ● Power Supply : External Power: DC 5V 300 mA USB Adapter ● Physical Size: W 141 × high 87 × thickness 30 (mm) ● Weight: About 187g (without batteries) ● Random Annex: Stereo headphones, protective cover, manual, certification, service guarantees, after-sales follow-up survey form. ● Three kinds of colors: black, silver, gray. Colors indicate the time of purchase. Buyers did not specify the default to any color. ● In Stock.this item ships for FREE with Super Saver Shipping. |  B07X3Z8YTD Price: $12.49 Score: 6.410 Category: Electronics Rating: 4.5 Votes: 62 Find similar productsHiLetgo Digital FM Transmitter Module FM Transmitter Stereo Frequency Modulation DSP PLL 76.0-108.0MHz Multi-Function Frequency Modulation with LCD Display. Specifications: Output Power: 100mW Modulation Mode: standard FM Equivalent Noise: >=30dB Power Supply Voltage: DC 3.0V-5.0V Operating Current: 35mA Adaptive Antenna: 75cm bar antenna Audio Frequency Response Range: 50Hz-18 KHz Transmission Frequency: 76.0MHz to 108.0MHz (Campus broadcast: 76.0MHz-87.0MHz) Frequency Adjustment Stepping: 0.1MHz/times (short press the key); 1.0MHz/times (long press the key) Sound Track: LINE/USB channel (stereo); MIC channel (single channel) Settings: 1. Setting of backlight LED mode When the power is off, press the “FRE-” and “FRE+” button at the same time to start up. B1 indicates always bright. B0 indicates that the backlight is closed for 20 seconds, and the reset setting takes effect. (the factory defaults to 20 seconds of backlight delay). 2. Start/close the campus radio frequency band Press VOL+ and VOL- key at the same time, and then connect the power supply. LCD displays C1, which means to start the campus broadcast(76-87mhz). C0 means closing the campus radio frequency band. Take effect after restart. (the factory defaults to close the campus radio frequency band). 3. Settings of stereo/mono transmission mode The back of the module has two solder joints M,G. Short connecting is the monophonic launch. Disconnecting these two points is the stereo system launch. (the factory defaults to stereo system launch). Note: the stereo system must satisfy the input to the module's audio source is stereo and the radio is also stereo to achieve the stereo effect. When using a single speaker (monophonic) radio or input to the module's audio signal as mono, there is no stereo. Package Includes: 1 * Digital FM Transmitter Module. |
 B0921HN6QM Price: $79.98 Score: 6.250 Category: Electronics Rating: 4.5 Votes: 546 Find similar productsTecsun Digital PL330 AM/FM/LW/SW Worldband Radio with Single Side Band Receiver. TECSUN PL-330 is a portable PLL DSP multiband receiver with SSB and Synchronous Detection. It introduces Tecsun's new ETM+ feature which gives the possibility of setting up time-specific memories for longwave, medium wave (AM) and shortwave. Its compact size is ideal for travelling. Let the radio wake you up in the morning by setting the alarm, or set the sleep timer to auto turn-off the device while listening before going to sleep. Charge the battery by connecting the radio to a 5V USB charger, one similar to those used for most smartphones and tablets. SPECIFICATIONS: Frequency Range: -FM: 88.0 – 108 MHz -AM: 520 – 1710 kHz (Tuning step 9/10 KHz selectable) -LW: 153 KHz to 513 KHz -SW: 1711 HHz to 29999 KHz Tuning Methods: -Direct keypad entry -Auto scan -Manual dial tuning Sensitivity: -FM (S / N = 30dB) <3uV -AM (S / N = 26dB) <1mV/m -LW (S / N = 26dB) <10mV/m -SW (S / N = 26dB) <20uV Selectivity: -FM > 60dB -AM / LW > 60dB -SW > 60dB IF Frequency (DSP): -AM: 45 KHz -FM: 128KHz Output Power: Approx. 200mW Speaker (8Ω, 0.25W) Power: BL-5C lithium (Li-ion) battery Charging: DC 5V / 500mA Package Included: PL330 Radio 3.7V/1000mAh rechargeable battery Velvet carrying pouch1 x lithium battery Stereo earphones Micro USB charging cable User manual in English. |  B008ZR0KK0 Availability: Currently unavailable Score: 5.952 Category: Electronics Rating: 5 Votes: 1 Find similar productsClearFM™ 0.5W Long Range Fm Transmitter - CZH-05B - WITH NEW HI (0.5W) LO (0.1W). The 100mW - 500mW FM transmitter is designed to transmit fm signal wirelessly, while maintaining transmission stability, clear high quality stereo sound, being compact and intuitive, and simple and easy to use. Features A high-fidelity high-stability: Built-in PLL frequency PLL, audio pre-emphasis, limiter and low pass filter circuit, can achieve high-fidelity, high stability of signal transmissionClear stereo sound quality: Has a total of three power amplifier, to ensure that the output of three-dimensional sound effectsGood shielding: Designed closely, not because of external sensor signals generated frequency driftExcellent heat dissipation: Use of a high quality aluminum alloy chassis, lightweight and excellent heat dissipation, can ensure the stability of continuous work equipment>Easy to use: Panel with LCD (blue backlight) shows transmission frequency, according to the identity of each interface to connect other hardware, easy to adjust, and intuitive. Technical Specifications: Power Output: 100mW/ 500mW ±20%FM Transmitter Frequencies: 76-108MHzTuning Step: 100KHz/0.1MHzPower Supply: 9-12V DC (The current load of power supply should over 1A)Stability of Frequency: ±0ppm?-10?~+50??Frequency Response: 100 - 15000HzSignal to Noise Ratio: >70dBDistortion: <0.5%Operationn Time: True 24/7Antenna Design: Rubber AntennaAntenna Connector: BNC typeOutput Impedance: 50 ohmAudio Input Connector: 3.5mm headphone connectorMic Input Connector: 3.5mm headphone connectorTuning Design: Stable PLL TechnologySize of Transmitter Unit: L:113mm, W:88mm, H:38mmShipping Weight: 1KgTransmission Signal: FM Stereo Package Includes - ClearFM CZH-05B FM Transmitter-Black or Silver *1- Rubber Antenna*1- Power supply *1- Power cord *1- Audio cable *1. |
 B08ZDHT7LY Availability: Currently unavailable Score: 5.882 Category: Electronics Rating: 3 Votes: 4 Find similar productsRadio Receiver Full Band Receiver Si4732 FM AM SSB Airband Radio Receiver Scanner Portable Handheld Radio Recorder Black. Description Radio receiver uses 3.6v lithium battery and supports USB charging. Audio output supports earphone 3.5MM, supports 8 ohm speaker 1W output. FM supports earphone antennas. The antenna interface uses BNC. PCB retains the SI4735 package, users can replace the chip by themselves, and the software is compatible. Features Radio receiver-Color:Black.-Material:Plastic.-Size:10x10x4 cm/3.94x3.94x1.57 inch.Specifications:Features of this sketch:1) FM, AM (MW and SW) and SSB (LSB and USB);2) Audio bandwidth filter 0.5, 1, 1.2, 2.2, 3 and 4Khz;3) 22 commercial and ham radio bands pre configured;4) BFO Control; and5) Frequency step switch (1, 5 and 10KHz);Band band[] = {{FM_BAND_TYPE, 8400, 10800, 10430, 10},{LW_BAND_TYPE, 100, 510, 300, 1},{MW_BAND_TYPE, 520, 1720, 810, 10},{SW_BAND_TYPE, 1720, 3500, 1900, 1}, // 160 meters{SW_BAND_TYPE, 3500, 4500, 3700, 1}, // 80 meters{SW_BAND_TYPE, 4500, 5500, 4850, 5},{SW_BAND_TYPE, 5500, 6300, 6000, 5},{SW_BAND_TYPE, 6300, 7800, 7050, 5}, // 40 meters{SW_BAND_TYPE, 7800, 10000, 9600, 5},{SW_BAND_TYPE, 10000, 11000, 10100, 1}, // 30 meters{SW_BAND_TYPE, 11000, 12500, 11940, 5},{SW_BAND_TYPE, 12500, 13900, 13600, 5},{SW_BAND_TYPE, 13900, 14500, 14270, 1}, // 20 meters{SW_BAND_TYPE, 14500, 15900, 15300, 5},{SW_BAND_TYPE, 15900, 17900, 17600, 5},{SW_BAND_TYPE, 17900, 18300, 18100, 1}, // 17 meters{SW_BAND_TYPE, 18300, 21900, 21200, 1}, // 15 mters{SW_BAND_TYPE, 21900, 26200, 24940, 1}, // 12 meters{SW_BAND_TYPE, 26200, 27900, 27500, 1}, // CB band (11 meters){SW_BAND_TYPE, 27900, 30000, 28400, 1}}; // 10 meters Package Including 1 * Radio receiver. |  B01BLN8RK4 Availability: Currently unavailable Score: 5.814 Category: Electronics Rating: 2.4 Votes: 2 Find similar productsFailSafe 25Watt Professional Long Range Transmitter + Professional Grade -7D Cable + RangeMax 2.0 1/2 Wave Antenna (0.1 W to 25.0 W + Built-in SWR Meter). The CZH-T251 25Watt FM transmitter is a professional FM transmitter. It is featured with one button control for all functions, including: RF output, VSWR protection, temperature protection, electronic volume adjustments. It is also equipped with low pass filters. This means that with one touch you are able to setup the transmitter and walk away without worries of the equiptment breaking due to temperature or RF feedback. It’s applicable in many places, such as stadiums, radio stations, motels, public squares, churches, theaters, and many more... This kit comes with a transmitter, power supply, an easy to assemble di-pole antenna, and our professional grade broadcast cable. Everything you need to get broadcasting right out of the box. The RF output is easily adjustable between 0.1W and 25W. This means that the system is perfect for whatever size application you wish for it. Technical Specification -Size 215mm x 165mm x 54mm chassis -RF power up to 25 watts -Standing wave protection, and overtemperature protection. -Output power from 0.1W ~ 25W continuously adjustable -RF power lock feature -Screen depicts exact output power and various working status. Operating frequency: 87.5 ~ 108MHz Output power: 0-25Watt (continuously adjustable) Output Impedance: 50 ohm Spurious and harmonic radiation:-60db Frequency response: 50 ~ 15KHz (3db) Distortion: 0.2% Left and right channel separation: 45db LINE IN connector: RCA two-channel Cinch (stereo) The microphone interface: 6.5mm (1/4inch Jack) Rated working voltage: DC 12~13.8V 5A/6A Maximum power consumption: 60W. |
 B007F2289C Price: $19.99 Score: 5.780 Category: Electronics Rating: 4.2 Votes: 481 Find similar productsKaito KA321 Pocket-Size 10-Band AM/FM Shortwave Radio with DSP (Digital Signal Processing), Black. Features: DSP (Digital Signal Processing) Circuitry. World band broadcasting signal reception (FM, AM, and SW band). Dedicated tuning knob for easy and fast frequency tuning. LED tuning indication. Built-in the standard 3.5mm stereo earphone jack for private listening. Built-in the telescopic whip antenna to improve the signal reception on the FM band and SW band. Specifications: FM band frequency coverage: 64.0 MHz - 108.0 MHz MW band frequency coverage: 522 KHz - 1710 KHz. SW meter bands: SW1: 5.70MHz - 6.40MHz SW2: 6.85MHz - 7.50MHz SW3: 9.30MHz - 10.00MHz SW4: 11.60MHz - 12.20MHz SW5: 13.55MHz - 14.15MHz SW6: 15.10MHz - 15.90MHz SW7: 17.20MHz - 18.00MHz SW8: 21.30MHz - 21.95MHz Noise Limited Sensitivity: FM band <10uV MW band <1mV/m SW band <30uV Single Signal Selectivity: > 10dB Built-in speaker: 50mm diameter and 8 Ohm impedance Power: AA X 2 Dimensions :4 ¾ x 3 x ¾ inches Weight: Package includes: Degen DE321 Radio Lanyard: 1 Manual: 1. |  B003C2TINS Availability: Currently unavailable Score: 5.747 Category: Electronics Rating: 3.8 Votes: 229 Find similar productsGrundig/Eton S350 AM/FM/Shortwave Field Radio with Alarm Clock and Sleep Timer, Variable RF Gain Control, Full-Range Speaker, Bass and Treble Controllers - Black (NGS350DLB). Product Description AM/FM/Shortwave Radio. With its rugged body and military-style controls, the S350 Deluxe is ready for any challenge you throw its way. The large, full-range speaker gives you crisp, clear sound, wherever you are. The external antenna output allows for excellent AM, FM, and shortwave reception, and the separate bass and treble knobs put you in control. Whether you're out in the field, or just out in the backyard, you'll enjoy listening to the best that radio has to offer.What's in the box: Grundig S350 Delux AM/FM shortwave Radio, 90-Days Labor & 1-Year Parts Limited Warranty. Amazon.com Talk about easy listening. The Grundig Etón S350 shortwave radio is brimming with style, portability, and functionality. With the S350, you aren't limited to shortwave signals--you get FM and AM radio, too. Shortwave enables you to hear stations from around the world. Get first-hand news and other programs direct from their sources. Listen to the BBC, CDC, Voice of America, DW Deutsche Welle, Radio Taipei International, and dozens of other broadcasting organizations. The S350 receives continuous coverage from 3 to 28 MHz, including 13 international broadcast bands: 11, 13, 15, 16, 19, 22, 25, 31, 41, 49, 60, 75 and 90 meters. Use the S350's manual gain control to compensate for atmospheric and other conditions. With its excellent sensitivity and selectivity, the S350 can receive stations most radios can't, including weak daytime shortwave signals. Other features include a backlit multifunction LCD, a telescoping FM antenna, antenna jacks for SW, AM, and FM, as well as sleep and wake timers (wake to radio and use the S350 as an alarm clock). The radio features a single speaker designed for clear sound. A .125-inch headphone jack (compatible with stereo or monaural headphones, not included) lets you listen in private, or you can route the unit's stereo analog (left/right) RCA outputs to your home stereo system, a tape deck, powered speakers, or other devices. The S350 runs on 4 D batteries (not included), the supplied AC/DC power adapter, or an optional DC vehicle power adapter (12V to 6V DC). Grundig's design-driven Etón line of portable-audio offers a graceful combination of form and function. Unique product design is the basis for all models, as well as functionality above and beyond other products in the same category. With features that satisfy high-tech, style-conscious listeners, Etón products have an added flare that will attract people seeking distinctive portable audio. What's in the Box Radio, AC power adapter, leather carrying strap, a user's guide, and warranty information. From the Manufacturer Eton S350DL AM/FM/Shortwave Radio With its rugged body and military-style controls, the S350 Deluxe is ready for any challenge you throw its way. The large, full-range speaker gives you crisp, clear sound, wherever you are. The external antenna output allows for excellent AM, FM, and shortwave reception and the separate bass and treble knobs put you in control. Whether you're out in the field, or just out in the backyard, you'll enjoy listening to the best that radio has to offer. Radio with continuous coverage The S350 Deluxe allows you to enjoy continuous coverage from 3 to 28MHz! Listen to AM, FM, and shortwave radio that includes 13 international broadcast bands. You can enjoy listening to your favorite radio station clearly with the highly sensitive and selective analog tuner circuitry that also includes a frequency lock. Wake up with the S350 Deluxe! This high quality sound system has a crystal clear, easy to read LCD display that displays the frequency and time. It also has an alarm feature that allows you to start your morning off with your favorite music, talk show, or news. Plus the alarm has a sleep timer feature and a power failure backup feature! Connect for a better sound experience The S350 Deluxe is a large, full range speaker that gives you big and bold sound in a compact and portable design. It features variable, independent bass and treble control so you can customize the radio and sound to your liking. You can listen to the radio out loud or even connect with headphones! Also, inputs for supplementary AM/FM and shortwave antennas are included. Plus you won't have to worry about powering up; the S350DL operates on either 4D and 4AA batteries or an AC adaptor. Features: AM (530-1710 KHz), FM (88-108 MHz) and Shortwave – continuous coverage from 3 to 28 MHz. AM (530-1710 KHz), FM (88-108 MHz) and Shortwave – continuous coverage from 3 to 28 MHz. Includes 13 international broadcast bands (11, 13, 15, 16, 19, 22, 25, 31, 41, 49, 60, 75 and 90 meters) Includes 13 international broadcast bands (11, 13, 15, 16, 19, 22, 25, 31, 41, 49, 60, 75 and 90 meters) Highly sensitive and selective analog tuner circuitry with AM/SW Frequency Lock Highly sensitive and selective analog tuner circuitry with AM/SW Frequency Lock Rotary volume control Rotary volume control Variable RF Gain control Variable RF Gain control Inputs for supplementary AM/FM and shortwave antennas Inputs for supplementary AM/FM and shortwave antennas See more. |
 B0BBSPNZST Price: $84.59 Score: 5.747 Category: Electronics Rating: 3 Votes: 1 Find similar productsAntenna Radio Receiver, Aluminum Alloy Portable Radio Receiver 1.5W Audio Power for FM. Feature:1. LCD Screen Display: This FM radio receiver is equipped with LCD display, which shows the reading data clearly2. Built in Lithium Battery: This radio receiver has built in large capacity lithium battery, no need to worry about sudden power failure affecting use3. Type C Interface: This radio receiver supports Type C interface, and comes with a data cable and a lanyard for you to use together4. Portable: The radio receiver is compact in size and convenient to carry, you can share with your family and friends anywhere5. Aluminum Alloy Material: The radio receiver is made of high quality aluminum alloy, which has good strength, corrosion resistance and long lasting durabilitySpecification:Item Type: Radio ReceiverMaterial: Aluminum AlloyFrequency Range: 150K-30MHz, 64M-108MHzBuilt in Lithium Battery: 3.6V 1000mAhAdapter Interface: Type C 5V 1AAntenna Length: Approx.82cm/32.3inNumber of Telescopic Whip Antenna Segments: 10 segmentsBottom External Antenna Input: Approx.3.5mm/0.1inAudio Power: 1.5WSize: Approx.103x50x20mm/4.1x2x0.8in (protrusions not included) Package List:1 xRadio Receiver1 x Data Cable1 x LanyardNote:1. Do not overclock to use.2. Please allow slight size error due to manual measurement. Thanks for your understanding. |  B00R58VNAQ Availability: Currently unavailable Score: 5.747 Category: Electronics Rating: 4.5 Votes: 3 Find similar productsSony Portable Compact 12 Channel World Band Shortwave Radio Receiver with Built-In Speaker & Kickstand, Headphone & DC In-Jack, Large Dial Tuner & LED Tuning Indicator, Telescoping Antenna and Wristband - Silver - Alkaline Batteries Included. . |