DP-666 radijas aukšta jautrumas yra profesionalus nešiojamasis radijas, skirtas mėgėjams ir radijo entuziastams, kurie nori gauti aukščiausios kokybės signalą visame dažnių diapazone. Šis modernus prietaisas naudoja automobiliams skirto NXP TEF6686 čipą, kuris užtikrina išskirtinį jautrumą ir selektyvumą. DP-666 radijas aukšta jautrumas puikiai tinka intensyviam naudojimui, todėl tampa neracionaliu pasirinkimu bet kuriam radijo klausytojui.
DP-666 radijas aukšta jautrumas idealus pasirinkimas radijo frikams, išbraidžiusiems reikalus, emergency komunikacijos entuziastams ir tiems, kurie svarsto tarptautines transliacijas. Jis veikia sklandžiai kasdienėje veikloje - kelionėse, kempinguose ar naminiame darbe. Pradėkite persukdami dažnį arba naudodami skaitmeninę klaviatūrą tiesiogiai įvesti norimo kanalo dažnį. RDS funkcija automatiškai parodys stoties pavadinimą, padidindama patogumą. Nustatykite custom temas ir squelch parametrus pagal savo pageidavimus.
Kl: Kokia yra DP-666 radijo jautrumą lyginant su įprastiniais radiais?
DP-666 naudoja automobiliams skirtą NXP TEF6686 čipą, kuris suteikia žymiai aukštesnį jautrumą nei paprastiniai radiai. Tai reiškia, kad galite švariau priimti signalus net silpnose vietose, o DSP reguliatorius papildomai pašalina trikdžius ir padidina garso kokybę.
Kl: Ar DP-666 radijas aukšta jautrumas veiks be elektros visą dieną?
Taip, 5000 mAH baterija užtikrina iki 8-10 valandų nenutrūkstamo darbo, priklausomai nuo baterijos lygio ir ekrano ryškumo. Standartinio naudojimo metu pakrauto prietaiso pakanka kelioms dienoms.
Kl: Ar galima atnaujinti DP-666 programinę įrangą?
Nes, DP-666 yra pastatytas ant ESP32 platformos, kuri teoriškai leidžia atnaujinti programinę įrangą, tačiau tam gali reikėti specialių žinių. Rekomenduojame susisiekti su gamintoju dėl detalių instrukcijų.
DP-666 radijas aukšta jautrumas yra puikus pasirinkimas visiems, kurie nori patikimo, funkcionalaus ir nešiojamo radijo sprendimo. Su moderniomis funkcijomis, aukšta jautrumu ir ilga baterijos veikimo trukme, jis puikiai tinka tiek namų, tiek keliavimo naudojimui.
Šaltiniai: Programinės radijo technologija | TopSmart parduotuvė










| Svoris | 0.411 kg |
|---|---|
| Išmatavimai | 17 × 12 × 3 cm |
| Brand Name | Huo Guang Shu |
| Type | ESP Series |
| High-concerned chemical | None |
| Origin | Mainland |
| Model | TEF6686 |
| Choice | yes |
A***O –
The radio is very good, sturdy metal chassis, excellent quality, reception quality, sound quality is a 10, thank you.
Shopper –
Really very good this radio and cool to carry in different places. Moreover, the sound is superb and very easy for various possibilities! Honestly, I recommend it and the price is affordable. Really, a big thank you to the seller!
L***y –
Selectivity and sensitivity are great. On am band you can take the same antenna, so you don’t need some round antenna on sw band ( around 15-17 000 khz) . Display is good, the sound is also clear. On max. Mode is still clear, but it is not so loud. The memory is 99 channels. One negative is, time is cleared by power off (the time is set by rds, or manual in menu). When you power off the radio, it is again reset to date 2024. Tested with latest aviable fw version. On the internet, you can read, this is not original version. Original radio is deepelec..but it is more expensive. This radio has also wi-fi antenna inside. But not tested yet. So yes, it is great radio, with very good sensitivity.
N***u –
The dp-666 is a nifty little radio with many features, which i am in the process of discovering. The sound is good for the radio’s size. The sensitivity and selectivity for the fm band is very good; i cannot comment for the other bands as yet. I like the meters!
G***k –
Small but sophisticated handheld device with extensive information and excellent reception values, combined with a portable vector analyzer, ideal for antenna alignment, always playable with up-to-date firmware through update capability… unbeatable value for money!
R***s –
This is a very good radio, nice sound, good reception on sw, very good on fm, plenty of customization.
Shopper –
The product was delivered without any issues.
The product was delivered accurately,
There is no problem with the product.
The sound is also good.
Elegant voluminous handle.
It is also faithful to its function.
It has good sensitivity even in weak signal conditions.
By connecting an external wireless antenna
While listening to various broadcasts
I am testing it.
There are no issues so far.
F***r –
First, the disadvantages… He really always forgets the time when turning it off. But that’s not really important. With RDS, it comes back again… you just have to set it up. The menu is extensive… but there was no user manual included… Google can help here. The rotary knob for frequency adjustment… normally increases the frequency clockwise… but with the small device, it’s different. You have to get used to that. That was it with the negative things. Please note that this is a radio. So nothing for amateur operators who want to listen to SSB. But that can be really great. Direct comparison with the Grundig Satellit 700… both telescopic antennas side by side… they don’t really do much. Often the small one even sounds better. Very good reception with the small telescopic antenna and exceptionally good sound. Definitely… a purchase recommendation. If you are looking for a nice radio for LW, MW, KW, and UKW, you have come to the right place. The appearance ultimately speaks for itself.
g***r –
No usb and lsb . air band does not pick up aviation, it picks up short wave. good reception
H***n –
Received on time. A little marvel. The visuals, sound, and reception are perfect. The RDS displays well, as does the signal level and modulation. Where I have poor reception with another receiver, this one picks up the signal better. Really more sensitive than many other receivers I own. An antenna, a cable, and an antenna are included. Well done, and I recommend this seller.
M***d –
The antenna received is barely adequate for shortwave and fm, however if you’re planning on listening to am broadcast, it’s virtually useless unless you live 5 or less miles from the broadcast antenna. if you do plan on listening to am, buy an appropriate am broadcast doughnut antenna, round and meant for these frequencies.