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TECSUN

Portable Digital AM FM Radio R9710

Digg(172) ( 8 Reviews)
       
US $36.99
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Thanks for visiting! You are viewing a Portable Digital AM FM Radio R9710.This is an excellent portable satellite radio of all-around use. This portable AM FM radio will fit easily into your shirt or jacket pocket for convenience and easy portability! Stylish design of this FM AM radio takes up a minimum of space on the nightstand, desk or dresser. The AM/FM tuner of this handheld radio lets you choose from the wide range of radio talk shows and music programming. The built-in speaker of this portable radio enables convenient listening anywhere, and the earphone jack permits private listening enjoyment and improved sound clarity in noisy environments. Just take this digital AM FM portable digital radio when you travel. You can pick up your favorite program anywhere!
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Product Description

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  • Specifications:

    • Frequency Range: (FM)87-108MHz, (AW)525-1710kHz, (SW)5090-21.85MHz
    • Noise Limit Sensitivity: FM is superior to 5μV, MW is superior to 1mv/m, SW is superior to 30μV
    • Turning Mode: Indicator
    • Band: Full Wave
    • Sound Track: Stereo
    • Power: DC 3V or 2 x AA Batteries
    • Earphone: D 3.5mm/0.1in
    • Size: 75 x 115 x 29mm/3.0 x 4.5 x 1.1in(W x H x T)

    Features:

    • With high technology, this FM AM radio has a higher sensitivity and stability
    • With this AM FM radio, you can enjoy the programs when you are on the go
    • This AM FM radio is made of high quality material, durable and it can last for a long time
    • Earphone can be connected to this AM FM radio
    • The telescopic antenna together with the manual tuning capability gives you best reception ever
    • This portable digital radio will fit easily into your shirt or jacket pocket for convenience and easy portability
    • Stylish design of this AM FM radio takes up a minimum of space on the nightstand, desk or dresser
    • This an excellent portable handheld radio can be for all-around use, at home and away
    • The AM/FM tuner of this satellite radio lets you choose from the wide range of radio talk shows and music programming
    • The built-in speaker of this portable satellite radio enables convenient listening anywhere, and the earphone jack permits private listening enjoyment and improved sound clarity in noisy environments  

    Details:

    TECSUN Portable Digital AM FM Radio R9710

    • This is an excellent portable satellite radio can be for all-around use, at home and away

    AM FM Radio

    • The built-in speaker of this portable satellite radio enables convenient listening anywhere

    FM AM Radio

    • You can pick up your favorite program anywhere
    • With high technology, this FM AM radio has a higher sensitivity and stability

    Portable Satellite Radi

    • The telescopic antenna together with the manual tuning capability gives you best reception ever

    Size in Detail:

    TECSUN Portable Digital AM FM Radio R9710

    Transmission and Reception of Radio Waves:

    • The two most common types of modulation used in radio are amplitude modulation (AM) and frequency modulation (FM). Both AM and FM are analog transmission systems, that is, they process sounds into continuously varying patterns of electrical signals which resemble sound waves.
    • Receiving antennas intercept part of this radiation, change it back to the form of electrical signals, and feed it to a receiver. In that system, incoming signals are mixed with a signal from a local oscillator to produce intermediate frequencies (IF) that are equal to the arithmetical sum and difference of the incoming and local frequencies. One of those frequencies is applied to an amplifier.

     Differences Between AM and FM Receivers:

    • In an AM transmission the carrier wave is constant in frequency and varies in amplitude (strength) according to the sounds present at the microphone; in FM the carrier is constant in amplitude and varies in frequency. FM is also used in television sound systems. In both radio and television receivers, once the basic signals have been separated from the carrier wave they are fed to a loudspeaker or a display device (usually a cathode-ray tube), where they are converted into sound and visual images, respectively.

    Uses of Radio:

    • Early uses were maritime, for sending telegraphic messages using Morse code between ships and land. The earliest users included the Japanese Navy scouting the Russian fleet during the Battle of Tsushima in 1905. One of the most memorable uses of marine telegraphy was during the sinking of the RMS Titanic in 1912, including communications between operators on the sinking ship and nearby vessels, and communications to shore stations listing the survivors
    • Besides broadcasting, point-to-point broadcasting, including telephone messages and relays of radio programs, became widespread in the 1920s and 1930s. Another use of radio in the pre-war years was the development of detection and locating of aircraft and ships by the use of radar (RAdio Detection And Ranging)
    • Today, radio takes many forms, including wireless networks and mobile communications of all types, as well as radio broadcasting. Before the advent of television, commercial radio broadcasts included not only news and music, but dramas, comedies, variety shows, and many other forms of entertainment. Radio was unique among methods of dramatic presentation in that it used only sound. For more, see radio programming

    Package Included:

    • 1 x Radio
    • 1 x Earphone
    • 1 x Protective Case
    • 1 x Antenna

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Average Customer Review:
  ( 8 Reviews)
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tatiana de s. bastos

Bought this item on

04-26-2011

 
Great Purchase
00:00:00 04-26-2011
I live in NYC, tough to get reception on AM stations. This radio works great, gets excellent reception on both AM and FM.
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Christopher Westerkamp

Bought this item on

04-22-2011

 
Great radio
00:00:00 04-22-2011
Clear reception. I used it while traveling in other countries. It works well.
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Sleeta Morris

Bought this item on

04-16-2011

 
GREAT LITTLE RADIO
00:00:00 04-16-2011
just started using this radio and am amazed at the sensitivity and sound quality for it's size. Really pulls in the stations and keeps them tuned in. I bought this one for the wife in the kitchen but i am going to get one for myself.
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Frank Moore

Bought this item on

04-11-2011

 
Great little radio
00:00:00 04-11-2011
Its a pocket radio that won't disappoint. I just wanted to have a small portable radio to carry around with me, in the workshop, on the deck. Easy to use and low cost. What more do you need?
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Bernhard Waldner

Bought this item on

03-30-2011

 
Great!
00:00:00 03-30-2011
Reminds me of the transistor radio I brought into school while in fifth grade (1969- the Miracle Mets!), except much better reception. I bought it to have a small radio in my computer room, and it fits the bill. Sure, I'd like digital tuning, but for $[...] buy it, I promise you will not be sorry.
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Alberto Santana

Bought this item on

03-28-2011

 
Good reception and audio for an inexpensive radio you can hold in your hand
00:00:00 03-28-2011
I love analog tuning and I have yet to figure out a use for stereo. Therefore, a radio like this was a perfect match for me. It's a type we've all seen before: handheld am/fm radio with a built-in speaker. The popularity curve for this kind of radio peaked between the advent of the transistor and Sony's release of the Walkman.
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Iftekhar Ahmed

Bought this item on

03-23-2011

 
Great Price for Great Radio
00:00:00 03-23-2011
Fantastic radio, exactly what I was looking for. I know if will last for years with the Sony name, and for 10 bucks you can't go wrong
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Balla Traore

Bought this item on

03-19-2011

 
Great Little Radio
00:00:00 03-19-2011
This little radio looks just like the one my grandfather gave me as a sweet 16 gift, many eons ago-- I used to stay up into the wee hours listening to it instead of sleeping. There is a difference, however, in that back then there was lots of static, stations came in and out, and you felt like you hit the jackpot just by finding a station that came in clearly. With this little gem those kinks are a thing of the past-- it delivers great sound on FM and AM with no static when you're tuned into a station. But the best feature of the old model remains....ease of use! (And this review would have been no different had the radio cost three times as much!) And amazingly, I received the radio less than 48 hrs. after I ordered it!!
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