ARLA/CLUSTER: Novos Yaesu FT-1900 e FT-7900.

Quinta-Feira, 9 de Julho de 2009 - 16:50:17 WEST

Colega FabianoOs fabricantes fazem os radios para os amadores e para serviço
comercial!...A diferença é apenas o firmware como sabe. Aqui no batente
temos Vertex de VHF que são tão simplesmente YAESUS de amador, mas com
firmware diferente para trabalharem por canais. Os serviços comerciais não
se interessam por "allmode" ou CW, ou SSB ou seja la o que for. Por isso
esses radios são sempre caros. A pergunta que o Fabiano fez, ja eu
questionei muita vez, e sempre encontrei a resposta na necessidade de
fabricar radios que se adaptam à maioria das aplicações, incluindo
comerciais. Lá pelo brasil, e de acordo com os foruns que faço parte, quem
não pode comprar um "all mode" faz como se devia fazer aqui..."Home made" é
a solução. aqui, tudo compra ja feito...é mais giro e simples.

73 de CT4RK

2009/7/9 Fabiano Moser <fabianomoser  gmail.com>

> Por que será que ninguém se interessa em fazer um rádio V/U all mode? Prá
> não pedir fullduplex.
>
> Há um grande "buraco" no mercado para estes equipamentos novos.
>
> Tá bem, seu preço seria quase o de um 706, ou isso...
> --
> 73
> Fabiano Moser CR7/PY5RX
> ARISS-PORTUGAL (Amateur Radio on the International Space Station)
> Representative at Teleconference and Portugal Telebridge Coordinator.
> AMRAD/AMSAT-CT
> http://www.amrad.pt/ariss.php
>
> "There is no great talent without great will. (Honoré de Balzac)"
> 2009/7/9 Carlos Mourato <radiofarol  gmail.com>
>
> Este FT1900 deve ser porreiro para fazer repetidores. Alem disso deve ser
>> um radio da classe de 100/150 euros.
>> 73 de CT4RK
>>
>>
>> 2009/7/9 João Gonçalves Costa <joao.a.costa  ctt.pt>
>>
>>>   [image: Yaesu FT-1900R]
>>>
>>> The ruggedly built *Yaesu FT-1900R* provides Yaesu's legendary
>>> mechanical toughness in a low-cost, high-performance, 2-meter FM
>>> transceiver. It has strong receiver performance, covering 136 to 174 MHz. It
>>> has illuminated front panel keys and boasts 200 memories. There is also 10
>>> channel NOAA weather receive. You get CTCSS and DCS Encoder and Decoder
>>> circuits. Keyboard entry of frequencies directly from microphone is
>>> supported. It also supports one-touch access to Yaesu's renowned WiRES-II
>>> Internet Linking System. The FT-1900R has a rugged die-cast chassis and the
>>> rear panel has an external speaker jack. 5.6 x 1.6 x 5.8 inches. The
>>> FT-1900R is similar to the FT-1802M<http://www.universal-radio.com/catalog/fm_txvrs/3780.html>,
>>> but adds a *Memory Only* mode and provides 5 more watts.
>>>
>>> The supplied MH-48A6J DTMF hand mic is backlit. Also comes with the
>>> MMB-36 mounting bracket, DC cord and spare fuses. This radio requires 13.8
>>> VDC at 11 amps.
>>>
>>>   *Features*
>>>
>>>    - 200 Memories (6 Char.)
>>>    - 8 Memory Banks
>>>    - 55 Watts Output
>>>    - APO - Automatic Power-Off
>>>    - ARS - Automatic Repeater Shift
>>>    - Busy Channel Lock-Out
>>>
>>>
>>>    - DTMF Memories
>>>    - CTCSS Encode/Decode
>>>    - DCS Encode/Decode
>>>    - CW Trainer
>>>    - Sever Weather Alert
>>>    - Backlit DTMF Mic
>>>
>>> <<<<<<<<<<<<<<<<<<<<-
>>>
>>>  [image: Yaesu FT-7900R]
>>>
>>> The *Yaesu FT-7900R* dual bander operates on 2 meters and 70
>>> centimeters. High power output is featured with 50 watts on 2 meters and 45
>>> watts on 430 MHz. CTCSS/DCS Encode/Decode is built in. Over 1000 memories
>>> are available. It is WIRES compatible. The FT-7900R well designed front
>>> panel provides simple, safe operation. The FT-7900R is ideal for the amateur
>>> who does not require cross-band repeat as found on the FT-8800R<http://www.universal-radio.com/CATALOG/fm_txvrs/0080.html>and
>>> FT-8900R <http://www.universal-radio.com/CATALOG/fm_txvrs/0890.html>.
>>> The FT-7900R has excellent receive range covering 108 to 520 and 700-990 MHz(less cellular).
>>> Operating this radio is very simple and straight forward, and you may
>>> program it to your operational preferences via a menu system. The FT-7900R
>>> features Yaesu's ARTS™ Auto-Range Transponder System, important in
>>> search-and-rescue applications. ARTS provides a "hand-shake" with other ARTS
>>> equipped transceivers and displays out of range or in range. A six character
>>> CW ID is also provided for your station every ten minutes during ARTS
>>> operation. The FT-7900R is similar to the FT-7800R<http://www.universal-radio.com/CATALOG/fm_txvrs/3780.html>,
>>> but adds a *Memory Only* mode and provides 5 watts more on 440.
>>>
>>> The FT-7900R comes with a MMB-36 mobile mounting bracket, DC cord and
>>> MH-48A8J Up-Down, illuminated DTMF microphone.
>>>
>>>    *Features*
>>>
>>>    - Five One Touch Hyper Memories
>>>    - 1000 Memories
>>>    - 50 Watts Output (45 Watts on 430 MHz)
>>>    - DCS
>>>    - Backlit DTMF Mic
>>>    - Large Omni-Glow™ Alpha Numeric LCD
>>>
>>>
>>>    - CTCSS Encode/Decode
>>>    - DCS Encode/Decode
>>>    - Smart Search
>>>    - 1200/9600 bps Packet Jack
>>>    - Menu customization
>>>    - ARTS™ Auto-Range Transponder System
>>>
>>> Fonte: Universal Rádio, Inc.
>>>
>>>
>>> _______________________________________________
>>> CLUSTER mailing list
>>> CLUSTER  radio-amador.net
>>> http://radio-amador.net/cgi-bin/mailman/listinfo/cluster
>>>
>>>
>>
>>
>> --
>> Best 73 from: regards from: CT4RK Carlos Mourato - Sines - Portugal
>>
>> Save the Radio Spectrum! Eliminate Broadband over Power Line. Salve as
>> frequencias de radio. Não use a rede electrica para transmitir dados. O PLC
>> causa fortes interferencias noutro serviços sem voce se aperceber. Diga não
>> ao PLC. Proteja o ambiente
>> -----------------------------------------------------------
>>
>>
>>
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>>
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-- 
Best 73 from: regards from: CT4RK Carlos Mourato - Sines - Portugal

Save the Radio Spectrum! Eliminate Broadband over Power Line. Salve as
frequencias de radio. Não use a rede electrica para transmitir dados. O PLC
causa fortes interferencias noutro serviços sem voce se aperceber. Diga não
ao PLC. Proteja o ambiente
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