大家好，得到消息，MB1电台将在1月底在全球进行发布！
www.eesdr.netMB1多功能无线电收发信机介绍
一直以来许多无线电爱好者使用无线电收发信机通过连接到计算机进行进行比赛，如果这个试想一下，把一台计算机和无线电收发信机集成到一起，在一个盒子里控制。我想我应向你推荐MB1，它能100%解决这个问题！世界上第一台真正容入计算机元素的无线电收发信机。它能为你做很多的事情！快速的操作，快捷而方便的使用收发信机进行工作。
DUC / DDC无线电收发信机MB1——这是新一代的业余无线电台。 收发器结合了经典的设计,积累了几十年的经验,与最先进的DUC / DDC SDR-technologies -直接转换和无线电信号的合成和功能齐全的现代计算机CPU英特尔酷睿i5。 在一个案例中当使用者收到一台全功能的工作站,按下一个按钮开机会有一个全新的感受。 MB1所有连接的虚拟音频电缆和com端口,连接第二个显示器、鼠标、键盘。你会很容易控制和愉快的使用无线电收发信机的面板上的旋钮和按钮。
介 绍
• 使用ADC采样率160 MHz和16位分辨率
• 两个独立的接收通道带宽312千赫
• Record air stations with the bandwidth up to 312 kHz and an opportunity to reproduce it later
• 接受尼奎斯特地区800 MHz(需要设置额外的外部过滤器)
• 80 MHz宽带视图
• 高质量音频与精密24位DAC减少信号延迟
• 定性IPS 7”显示分辨率1280 x800
• 控制外部设备连接器,8个可编程晶体管开关
• PC -本地网络100 Mbps接口
• 电源电压220 v,电流1.5 A
• 输入的外部参考振荡器频率10 MHz
• 尺寸小,重量轻
• expertsdr2软件两种变幻,桌面和整体
• 用户可以安装设置任何其他软件
主要特点
• Independent receive path with Digital Direct Conversion(DDC)
• Отдельный независимый передающий тракт, построенный по принципу прямого цифрового синтеза сигналов (DUC)
• Separate independent transmit path with Digital Up Conversion(DUC)
• Full duplex or half duplex mode*
• Работа полным дуплексом или полудуплексом*
• Two independent receiver channels with bandwidth up to 312 kHz and two sub-receivers in each channel.
• Antenna switch for two HF antennas
• Connector for controlling external devices, 7 powerful switches with open collector
• Connector for connecting mobile antenna 9310 by Stealth Telecom
• Automatic Tuner Unit for HF band: Available as option
• ALC input for connecting external power amplifier
• Four programmable PTT outputs for independent external PA control
• COM port for connecting external devices(power amplifiers, rotators, external PC etc.)
• Opportunity to insert BPF in HF frontend via RX IN and RX OUT connectors
• Embedded suboctave band pass filters
• Opportunity to connect VHF transverters
• Using transceiver as a receiver for measurements
• Using transceiver as a signal generator (output DAC OUT)
• Frequency synchronization from 10 MHz reference oscillator
• Very small delay in CW mode (about 10 msec)
• Opportunity to use transceiver in SO2R mode
• Opportunity of remote control. PTT foot switch and CW key are connected to E-Coder SDR-control panel. Headset and E-Coder panel are connected to remote PC.
* Full duplex mode is supported by the transceiver's hardware, but is not done software yet. This mode will be supported in the future releases of the program ExpertSDR2.
MB1 also has a full scale computer on the basis of Intel Core i5 processor, which provides the following opportunities:
• Install digital communications software
• Contest loggers and magazines
• Connecting two CW Skimmers to two independent receiving channels on different bands
• Opportunity to connect transceiver to LAN or WAN Internet
• Work with internet browser, internet clusters and other opportunities (e-mail, Skype, ICQ, TV, etc.) connected with Internet
• Viewing and listening audio and video files
• Watching TV via USB-TV receivers
• Opportunity to connect external display, mouse and keyboard
• And many other opportunities limited only by your fantasy. All that inside one MB1 transceiver
Embedded PC's parameters
• Mother board of thin Mini-ITX Form Factor
• CPU Intel Core i5 3.0GHz
• RAM 4GB
• SSD disk drive, 60GB
• 4 ports USB3.0 on the rear panel and 2 ports USB 2.0 on the front panel of the receiver
• HDMI and DPORT for connecting external monitors
• LAN connector 1Gb
Application area
• Full-function radio amateur transceiver
• Mobile contest-station
• Remote receipt point for the contests and other applications
• Spectrum analyzer with the bandwidth up to 80MHz
• Work with the external programs of digital connection types, CW skimmer, etc.
Block scheme
Software
A version of ExpertSDR2 software with adapted GUI for 7" display was specially developed for the MB1 transceiver. At the present time software works in RX/TX mode and supports two independent receiving channels with the bandwidth up to 312 kHz. A DSP library developed by company Expert Electronics allowed to improve receiving quality and higher the stability of the software. Two OS are supported: Windows 8 and Linux Ubuntu.
Transceiver MB1 set
Transceiver can have additional options: Automatic Tuner Unit (ATU) for matching the antennas with 50 Ohm transceivers output path, embedded WLAN unit for connecting the transceiver to LAN via wireless interface WLAN.
Basic complete set:
• MB1 transceiver
Note: Automatic Tuner Unit is not installed into the transceiver
• LAN-cable for connection to external LAN
• Power supply cable for connecting the transceiver to AC network
• Two audio adapters JACK 6.3 mm to JACK 3.5 mm for connecting the headset to the transceiver
• CD-disc with ExpertSDR2 software. (Software can be also downloaded from our web-site)
Maximum complete set:
• MB1 transceiver + ATU
Note: Automatic Tuner Unit is not installed into the transceiver
• LAN-cable for connection to external LAN
• Power supply cable for connecting the transceiver to AC network
• Two audio adapters JACK 6.3 mm to JACK 3.5 mm for connecting the headset to the transceiver
• CD-disc with ExpertSDR2 software. (Software can be also downloaded from our web-site)
Recommended accessories:
In addition to main complete set can be purchased the following accessories:
• Computer headset EE-PH-01 with electret microphone
• PTT foot switch EE-CP-02
• SDR-control panel E-Coder EE-EP-01 or SDR-control panel mini kit EE-EP-02, for comfortable remote work
