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 오늘 : | 1,580명 |
| 어제 : | 2,611명 |
| 그제 : | 2,772명 |
| 최대 : | 7,056명 |
| 전체 : | 5,710,986명 |
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| ARD9000MK2 Digital Voice Modem |
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Hearing is believing!
Try it yourself !
You’ll be amazed at how much fun it is
to work ham radio in digital voice mode. |
All over the world, hams have been discovering how much fun it is to work HF without background noise.
AOR set the pace in this breakthrough technology with its ARD9800. Now, in response to worldwide demand, AOR has developed the ARD9000MK2 which makes digital voice communications even more affordable.
AOR’s digital voice technology delivers audio quality you have to hear to believe. Whether you are working digital voice across state lines or across an ocean, amazing doesn’t seem strong enough to describe it.
With an ARD9000MK2, it’s easy to convert existing HF analog transceivers to work digital voice with NO transceiver modifications. The ARD9000MK2 automatically detects a digital signal and decodes it, so you also maintain full analog capabilities. Whether a contact comes in as digital or analog, the ARD9000MK2 can handle it.
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Digital voice could be the biggest
revolution in HF radio since SSB! |
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Enjoy digital voice communications while maintaining analog capabilities.
The ARD9000MK2 makes digital voice communications FUN & affordable. Now you can use your existing analog transceiver to work digital voice on Amateur Radio bands without making any modifications to your transceiver. |
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No transceiver modifications needed.
The ARD9000MK2 uses the same audio frequencies (300 Hz ~ 2500 Hz) as microphone audio to modulate the voice signal. This allows you to use an analog radio as a digital voice radio.
Works on Single Side Band (SSB) mode.
The Automatic frequency clarifier function adjusts frequency drift automatically in the SSB mode. (Approximately up to +/- 125 Hz). Utilizes the OFDM (Multi Carrier Modulation) circuit that is effective
against Multi-path or Selective Fading.
Automatic digital receive
Automatic voice signal detector recognizes the received signal as analog or digital, automatically switching to the appropriate mode.
Built-in high grade Vocoder (AMBE)
Utilizing high-grade digital voice compression delivers quality digital voice communications.
Built-in FEC error correction
A powerful error correction circuit delivers stable and reliable communications.
Small and compact unit. Easy to operate.
Simply connect the ARD9000MK2 between the microphone jack and microphone. No complicated modifications necessary. Optional interface cables for most popular transceivers are available or you can build your own connectors.
Wide range of operating voltages
Operates on 10 to 16 V DC from an external power source.
Utilizes a uniquely designed high performance DSP engine
Uses established G4GUO open protocol
The use of open digital protocol means use of the ARD9000MK2 is permitted on US Amateur Radio bands (non-USA users should check applicable
regulations).
Discover how much fun it is to work Amateur Radio
in digital voice mode using the ARD9000MK2 and your
EXISTING analog transceiver!
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이 상품에 대한 사용후기가 아직 없습니다.
사용후기를 작성해 주시면 다른 분들께 많은 도움이 됩니다. |
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이 상품에 대한 질문이 아직 없습니다.
궁금하신 사항은 이곳에 질문하여 주십시오. |
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