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746换代7410! [复制链接]

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离线老干部
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7646
只看该作者 20楼 发表于: 2011-06-28
以后等qst评价出来,看看9100和7410是否短波指标接近,如很类似的话,可能他们有一些pcb说不定都一样。9100的vu是另外独立通道的
离线BG1EAO
发帖
955
只看该作者 21楼 发表于: 2011-06-28
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the icom ic-7410 provides professional performance in the 160 to 6 meter amateur bands. this specialized hf rig employs the same high grade dsp unit and double conversion super-heterodyne system developed from the latest technology used in the ic-7600, ic-7700 and ic-7800 series. it features a 15khz roofing filter. in addition, when used with the optional fl-430 and fl-431 filters, narrow mode signals are protected from adjacent inband signals. the 3khz first if filter is especially effective in the cw and ssb modes. it utilizes icom's proven if-dsp technology. like the ic-746pro, it features a sharp black and white lcd. in fact, the ic-7410 liquid crystal display is actually 10mm wider than the ic-746pro display. it features a superior general coverage receiver covering 30 khz to 60 mhz with +30dbm 3rd order intercept point receive performance and ?.5 p.p.m. stability. there is a built-in bandscope function, and baudot rtty capability. other refinements include: ?.999 khz rit, bpf, quick split function, band edge beep and cw keyer (6-48 wpm). a large chassis heatsink is employed. there is a built-in tuner. power is 100 watts. there are both ci-v and usb ports on the rear panel. this radio requires 13.8 vdc at 23 amps.

接收跟7800媲美? [表情]
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要投靠哎啦?
离线BA1IO
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11227
只看该作者 22楼 发表于: 2011-06-29
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要投靠哎啦?
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no no no!
离线kentwu
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12800
只看该作者 23楼 发表于: 2011-06-29
等着看评测报告。哈哈
离线BA1AK
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1431
只看该作者 24楼 发表于: 2011-06-29
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ic-7410的性能在ic-756pro3之上的!
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如果性能真的优于p3,这个价位可就有竞争力了。
离线老干部
发帖
7646
只看该作者 25楼 发表于: 2011-06-29
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如果性能真的优于p3,这个价位可就有竞争力了。
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p3是有些设计上的问题,比如中频dsp的nb和陷波器以及带通与agc关系有点蹊跷,限制了某些场合的性能发挥。但是毕竟是2个层次的机器,7410的dsp运算能力无疑比756p3年代强很多,但是中频和高频的设计概念还是有差异。甚至因为缺少一个vfo本振,7410可能扫频的频谱依然只是和7000一样的虚拟方式工作,而756p3和7600就完美很多了。
离线BD3RJ
发帖
18844
只看该作者 26楼 发表于: 2011-07-02
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ic-7410的性能在ic-756pro3之上的!
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打死7ck我也不信,要不你发过来一台我试试,7ck埋单。
离线bg3qjf
发帖
760
只看该作者 27楼 发表于: 2011-07-02
越看越喜欢ftdx-5000mp了 小眼迷人。