哈罗CQ火腿社区 - 设备 - 想入手KX3了，只买主机套件+手咪+修平滤波器

想入手KX3了，只买主机套件+手咪+修平滤波器

BH1IEO(Lv6注册用户)
20^#

不久等收楼主的二手KX3

2013-08-11 12:12:48

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浙江HAM(Lv6注册用户)
21^#

BH1IEO:不久等收楼主的二手KX3[表情] (2013-08-11 12:12)

好坏。

2013-08-11 12:25:39

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浙江HAM(Lv6注册用户)
22^#

After you are comfortable with setting up and
using the spectrum display, you can connect the
USB/serial cable between the PC and the KX3.
 Typically, some spectral noise will appear in
the display in the form of “spikes” or
modulation sidebands. These can arise from
several sources, including nearby power
supplies, ground noise, or the computer and its
peripherals. You can often use isolation
transformers, improve grounding, and use
shielded cables to reduce the amplitude of these
signals.
 The HDSDR program can also display the
actual frequency range in use if it is set up to
communicate with the KX3. To do this, set up
the program to use KX3, K3, or Kenwood
protocol, and connect the KX3’s ACC1 jack to
a USB or RS232 port on the computer (see pg.
5). The program should then correctly display
the actual signal frequencies as you tune the
KX3. You may also be able to tune the KX3
from the program, depending on the program’s
features.

原来神机kx3 的SDR也是要接串口线的对吗？

2013-08-11 12:52:06

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浙江HAM(Lv6注册用户)
23^#

常见HDA高清声卡规格一览
RealTek 瑞昱
型号最大声道输出分辨率/采样率/信噪比输入分辨率/采样率/信噪比

ALC662 5.1 24bit / 96kHz /98dB  20bit / 96kHz / 90dB
ALC887 7.1 24bit / 192kHz / 97dB  24bit / 192kHz / 90dB
ALC888 7.1+2 24bit / 192kHz / 97dB  24bit / 86kHz / 90dB
ALC889 7.1+2 24bit / 192kHz / 108dB 24bit / 192kHz / 104dB
ALC892 7.1+2 24bit / 192kHz / 97dB  24bit / 192kHz / 90dB
ALC898 7.1+2 24bit / 192kHz / 110dB  24bit / 192kHz / 104dB
VIA威盛
VT1705 5.1 24bit / 192kHz / 100dB  24bit / 192kHz / 93dB
VT1708B 5.1 24bit / 192kHz / 95dB  24bit / 192kHz / 98dB
VT2020 7.1+2 24bit / 192kHz / 110dB  24bit / 192kHz / 100dB

详细出处参考：http://www.jb51.net/hardware/xianka/59102.html

2013-08-11 13:36:47

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浙江HAM(Lv6注册用户)
24^#

图片:kx3.JPG

评测报告不是挺好的机器嘛！

2013-08-11 14:40:44

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BG4DRL(Lv6注册用户)
25^#

图片:DDH-1-041-1024x693.jpg

2013-08-11 15:29:25

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浙江HAM(Lv6注册用户)
26^#

你别毒害我了，我现在emu0404 都在犹豫了，不知现在的笔记本声卡采样率有没有192KHZ.有就省了。

2013-08-11 15:58:30

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BG4DRL(Lv6注册用户)
27^#

图片:DDH-1-3-1024x682.jpg

2013-08-11 17:07:20

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BG4DRL(Lv6注册用户)
28^#

图片:img_436555_10637508_2.jpg

2013-08-11 17:23:06

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BG4DRL(Lv6注册用户)
29^#

图片:66_02.jpg

2013-08-11 17:37:01

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BG4DRL(Lv6注册用户)
30^#

图片:RF02GG004300.jpg

2013-08-11 17:38:15

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浙江HAM(Lv6注册用户)
31^#

图片:T2lctDXkJNXXXXXXXX_!!34409247_jpg_620x10000.jpg
图片:T2_0xGXgpMXXXXXXXX_!!34409247_jpg_620x10000.jpg

终于找到EMU-0202,离kx3 SDR又进了一步。

2013-08-12 19:27:52

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BG7YMX(Lv0禁止发言)
32^#

用户被禁言,该主题自动屏蔽!

2013-08-12 20:10:42

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BH4rrg(Lv6注册用户)
33^#

楼主动作真快，中毒不浅啊

2013-08-12 20:12:33

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浙江HAM(Lv6注册用户)
34^#

BG7YMX:[表情] 等我混到级别了，上老师的1K乌龟 (2013-08-12 20:10)

主要的不是级别，而是钱。嘿嘿！

2013-08-12 20:44:03

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BG7YMX(Lv0禁止发言)
35^#

用户被禁言,该主题自动屏蔽!

2013-08-12 20:58:32

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电离层(Lv6注册用户)
36^#

KX3有轻小的优势啊

2014-05-29 21:18:22

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