如题，本人最近刚刚取得了新B操作证，打算想要上短波玩一玩。看了论坛内其他帖子的回复，打算想要满足以下需求的设备： - SDR 架构，听大佬们说现在新出的基本都是 SDR 架构了，而且带有频谱图，感觉对小白友好一点 - 尽量自带内置天调等功能本人预算 8k-10k 以内，想要一步到位买个好点的一直使用。看了一圈感觉 ic7300 很不错，现在某宝上面代购也只要刚好 6k。可惜的是没有 UV 段（也不是什么必要的需求，带 UV 的 9700 又太贵了买不起），不知道大佬们还有没有什么其他的推荐，比如八重洲有没有类似的设备，或者国产的怎么样。以及 ic705 等 QRP 电台加上功放的操作是否可行呢？功放我查了一下貌似都要 1k 多，感觉这样折腾一趟性价比就远低于 ic7300 了😰

用过 G90, FT710, FTDX10, IC7610, FLEX8400。依照您的预算和需求的话我会果断向您推荐 FT710（我于海外购买折合5,000CNY），优秀的性能、新的 SDR 架构，不足之处则在于远程操作不够友好。顺便提一嘴，SDR 架构可以省下大把买传统滤波器的钱哈哈。如果预算极为不足，G90 则认为是一个综合性价比和体验的入门级方案。除此之外不推荐国产的任何短波机器，>!尤其某 PMR 型号!

打算在广东上执照，听说广东新B 100W设备只要写承诺书就行

如果你是家用，偶尔野架，那么7300是很合适的选择了。

IC-9700 可没有短波哦，预算8k Yaesu 可以买 FTDX10 了

sdr架构≠带频谱，传统架构≠没有频谱，这俩之间无任何关系

@"Syryia"#p60665 xiegu G106c 和 yaesu FT991A

我觉得7300是个很不错的选择。705在频段上固然是兼顾短波和UV了，但是在UV段你想上功放来填补功率上的不足就会很麻烦。成品功放一般没有50MHz的，所以你得买3-30MHz、144MHz、430MHz成品功放各一台，然后再DIY一个50MHz的功放。大功率天调也是一笔开销，搞不好也要按波段准备两三个。建议选短波+50MHz的百瓦机，搭配一个25瓦的国产数模车台，这样就都能玩了。个人认为如果不是有志于深耕卫星+EME就没必要买9700。

@"BI1NIZ"#p60666 G106C就算了，别误导人家😄

1：7300成熟稳定，操作又简便，就这个啦。 2：FT-991A是有短波和UV段，只是吧，那个频谱有点那啥，差点意思。 3：IC-705不错，又便携，支持的频段又多，但是价格现在不太友好。作为已经有百瓦短波台的人来说，705作为第二台设备是不错的选择。 4：FT-710，新型号，在成熟度上当然是比不上已经出来很多年销量10W+的IC-7300了。 5：FT-DX10混合构架，理由同4。 6：协谷G90，如果只是试试水，其实也没必要花太多钱，2K出头就能搞定，满足个基本功能，频谱图倒也是有的。 7：G106C，有一个简易频谱，但是真不推荐，虽然便宜，但喇叭太糟糕，便携玩下CW可以。

7300就是一个烟灰缸。 SDR在业余界比较好的只有 FlexRadio 6*** 靠谱。其他都是呵呵，，，自嘲说够用够用。

Recommendations for new shortwave receivers

Saurlax

As the title indicates, I recently obtained my new B-class license and am planning to start experimenting with shortwave radio. After reading other posts on the forum, I want to acquire equipment that meets the following requirements:

The SDR architecture – I've heard that most new SDRs are based on this, and they also include a spectrum analyzer, which makes them more user-friendly for beginners.
Ideally, bring your own device with built-in features like automatic frequency adjustment.

My budget is between 8,000 and 10,000 RMB. I'm looking for a good radio that I can use right away. After researching, the IC-7300 seems like a great option, and I found one on Taobao for around 6,000 RMB. However, it doesn't have an UV band (which isn't really necessary), and the 9700 with the UV band is too expensive. Are there any other recommendations from experienced users? Specifically, does Yaesu (Yaesu) have similar equipment available? Or what are the options for domestic brands? Also, is it feasible to operate an IC-705 QRP radio along with a transceiver and amplifier? I found that amplifiers cost around 1,000 RMB or more. This seems like it would make the overall investment less worthwhile than the IC-7300.😰

BG7NOD

Saurlax In fact, from a different perspective, if you're just having fun, going for the complete "Frog" and "Octopus" kit all at once might actually diminish the enjoyment. So, while I say that the G106C isn't great, I still plan to buy one. Whether it's the cheapest assembled kit, or even a basic G106C, G90, then entry-level 7300, FT-710, slightly more advanced DX10 or IC-7610, and high-end FT-DX101MP, Kenwood 890, the experience will be completely different as you progress step by step.

Saurlax

I plan to get my license in Guangdong. I heard that obtaining a new Guangdong B 100W device only requires signing a commitment letter.

BG5UWQ

https://forum.hamcq.cn/?q=%E7%9F%AD%E6%B3%A2

https://forum.hamcq.cn/?q=%E6%96%B0b

BI8DHZ

If you're looking for a versatile option for both home and occasional outdoor use, the 7300 is a great choice.

BG5ELQ

The IC-9700 doesn't have shortwave capabilities, and with an 8,000 yuan budget, you could buy a Yaesu FTDX10.

BI1NIZ

Syryia Xiegu G106c and Yaesu FT991A

BG7NOD

BI1NIZ Forget about G106C; don't mislead anyone.😄

Liridice

I think the 7300 is a very good choice. While the 705 covers both shortwave and UV bands, it would be difficult to add a power amplifier in the UV band to compensate for the lack of power. Most commercially available amplifiers don't have a frequency range of 50MHz, so you would need to buy separate amplifiers covering 3-30MHz, 144MHz, and 430MHz, and then build your own 50MHz amplifier. High-power transceivers are also an expense; you might even need to purchase several different ones depending on the frequency band.
I recommend choosing a 100W shortwave + 50MHz transceiver, paired with a 25W domestic SDR (Software Defined Radio) unit. This setup will allow you to operate effectively. Personally, I don't think it's necessary to buy the 9700 if you're not specifically interested in deep satellite and EME (Earth-based Mobile) operation.

BG7NOD

1: The 7300 is mature and stable, with easy-to-use operation. This one is perfect.
2: The FT-991A covers both shortwave and UV bands, although the spectrum is a bit... well, it's not ideal.
3: The IC-705 is a good option, as it's portable and supports multiple frequency bands. However, the price isn't very favorable at the moment. For someone who already has a 100W shortwave radio, the 705 would be a good second device to have.
4: The FT-710, a new model, is obviously inferior to the IC-7300, which has been on sale for many years and has sales exceeding 10,000 units.
5: FT-DX10 hybrid architecture, for the same reason as 4.
6: The XieGu G90 is a good option if you're just trying it out. You don't need to spend too much money, and models costing around $2,000 can meet basic needs. It also has a spectrum analyzer.
7: G106C has a simple spectrum display, but I don't recommend it. Although it's cheap, the speaker quality is very poor. It might be okay for casual CW operation on the go.

ba7ck

7300 is an ashtray.
In the amateur radio community, the FlexRadio 6*** is generally considered to be the most reliable option. The others are just okay, and people often jokingly say that they "get by."

BI1QJQ

ba7ck
Mr. Chen, currently, our countermeasures against tariffs have reached 125%. A Flex Radio is essentially equivalent to a car.
Are there any more affordable alternatives?

BG7NOD

ba7ck The new B arrived and immediately recommended those priced at around 30,000 (before customs duties), which was incredibly generous…

BG6HFD

If you want to get into UV (ultra-violet) communication, then consider getting an IC-7300 or Yaesu FT-710, along with some additional UV equipment.
(I'm leaning towards the 710, mainly because it's a new model.)
If this budget doesn't include the antenna, make sure to allocate a portion of it for the antenna. Personal experience shows that antennas are just as important as the equipment itself.

BG7NOD

BG6HFD Environment>Antenna>Equipment

BG7NOD

BI1QJQ It's not like I'm constantly trying to block it; eventually, it will be resolved. We can buy it then.

BG6HFD

BG7NOD Yes, operating a shortwave radio requires a good environment.

BG5VCU-VK2VCU-AK6CU

BG7NOD 哈，写完上一条回复后才看到您这一条。英雄所见略同哈哈

BH3EUF

Additionally, there are few options for shortwave and linear UV machines. The larger machines available are the 991A and the 7100. The 991A has several damaged frequency ranges, with a slightly higher power output at 432MHz. The 7100 can be used to separate panels and install them in vehicles. QRP machines include the 705 and Guohe.

If linear UV isn't essential, I recommend looking at a pure shortwave radio and adding an FM receiver separately.

BG8KUQ

7300

BD4UJA

If you want UV, then the Japanese version for 7300 is a good option. Use the remaining money to buy a UV machine frame. Also, a combined machine that can't operate on both shortwave and UV (presumably because it's more expensive) isn't ideal. It would be better to buy two separate machines and use them simultaneously.

闽ICP备2021006864号-7

闽公网安备35020602002794号互联网举报中心

用户协议隐私政策社区规范积分规则中继规则转载须知
更新日志联系我们常见问题友情链接运营报告赞助

浩奇科技（厦门）有限公司

是无线电，把我们联系在一起