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难得一见的高级接收机 ANRITSU RG52A [复制链接]

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离线BD4EQ
 
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1756
只看楼主 倒序阅读 0楼 发表于: 2006-05-18
100 khz to 35 mhz
am, cw, mcw, lsb and usb
6, 3, and .5 khz filters for excellent selectivity
a separate vfo and clarifier
digital frequency readout using bright red led’s
100/110 or 200/220 vac, 50/60 hz or 24 vdc.


http://cgi.ebay.com/excellent-vry-rare-anritsu-rg52a-communication-receiver_w0qqitemz9718270368qqcategoryz15051qqcmdzviewitem
离线BD4EQ
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1756
只看该作者 1楼 发表于: 2006-05-18
this anritsu rg52a communications receiver is a highly sought after top-of-the-line solid-state double conversion superheterodyne shortwave radio. it is listed in fred osterman’s shortwave receivers past and present/communications receivers 1942-1997 as “typically unavailable”, which is his highest rating for rarity. these are professional grade commercial-maritime receivers. they were made from 1979 to 1994. this one was manufactured in january 1984. it covers 100 khz to 35 mhz. it receives am, cw, mcw, lsb and usb. it has 6, 3, and .5 khz filters for excellent selectivity. it has a separate vfo and clarifier. it has a digital frequency readout using bright red led’s. this unit operates off 100/110 or 200/220 vac, 50/60 hz or 24 vdc.

this receiver is in outstanding condition. if it were not for a couple of very small dings in the aluminum strip on the top of the front panel, i would list it as mint. it still has the factory "type approval" stickers on the front panel. it is in outstanding/excellent condition both cosmetically and operationally. the audio is superb. it will operate into a 3.2 to 8 ohm or 600 ohm speakers. it is extremely stable and very sensitive. it is the best shortwave receiver that i have ever operated, and it pains me to sell it.

the anritsu corporation of tokyo japan is a worldwide supplier of communications and electronic equipment. they manufacture the highest quality test equipment, data processing and industrial automation equipment as well as marine radars and hf receivers and transmitters and more. all of their equipment is expensive. this receiver sold for almost $6,000 new. if you have been looking for one of these difficult to find receivers, don’t pass this one up. you will not be disappointed.

this is a fairly large receiver. the dimensions are 19 in x 5.9 in x 15.9 in (488 x 149 x 405) and will weigh around 50 pounds packed.
离线BD4EQ
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1756
只看该作者 2楼 发表于: 2006-05-18
图片来了,很漂亮啊
离线ba3dp
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3281
只看该作者 3楼 发表于: 2006-05-18
批准4eq把它弄回来!
离线BD4EQ
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1756
只看该作者 4楼 发表于: 2006-05-18
继续上传图片
离线BD4EQ
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1756
只看该作者 5楼 发表于: 2006-05-18
继续上传图片续
离线bg6idi
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463
只看该作者 6楼 发表于: 2006-05-18
好鸡鸡
离线BD3RJ
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18844
只看该作者 7楼 发表于: 2006-05-18
东西挺新的!
离线FBI
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698
只看该作者 8楼 发表于: 2006-05-18
看不到如果选 lsb
离线BD4EQ
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1756
只看该作者 9楼 发表于: 2006-05-18
很荣幸的是,我搞到一台,哈哈
离线BA7EI
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7096
只看该作者 10楼 发表于: 2006-05-18
日本鬼子1979 年开始制造的东西吗?感觉不错,真喜欢,可惜我的hf设备里边没有日本货
离线BD4EQ
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1756
只看该作者 11楼 发表于: 2006-05-18
1979 to 1994
预选器是其中比较牛的东西

anritsu rg53a和它差不多,多了一个100hz带宽选项
离线BD8DZ
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3153
只看该作者 12楼 发表于: 2006-05-18
没有最好,只有更好!!!
离线powermax
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4634
只看该作者 13楼 发表于: 2006-05-19
这是海事用的设备吧?
倒数第三张图片中的滤波器是455k的吗?请问这种滤波器的阻抗大概是多少的?
离线bg6qbu
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1235
只看该作者 14楼 发表于: 2006-05-19
好东西啊!!!!
离线BD4EQ
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1756
只看该作者 15楼 发表于: 2006-05-19
我自己的那台机器,还没舍得拆开呢
等我拆开后,看看告诉你
离线BA7EI
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7096
只看该作者 16楼 发表于: 2006-05-22
能够从1979生产到1994,只能说明该机设计非常成功
离线大虾
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只看该作者 17楼 发表于: 2010-02-01
刚淘了台rg53a,rg52a的指标见图