先叠甲，楼主要求高事多且复杂，肯定需要取舍，也不怕被大家骂，来问问寻求解决方案。 1、楼主大学生，新B待考：回家少，宿舍不方便架台，**因此考虑野架/便携设备+方便架设的天线**。 2、更喜欢SSB，但不喜欢菜市场，CW尚可，对FT8这种公式化的兴趣不大：**可能需要带有频谱方便找信号**。 3、想上线性星：**有全模式全波段的需求**。 4、功率尽可能大，可以上龟。 5、预算一个w以内。以上要求1是没有回旋余地的，其他的如何舍弃能比较合理？真心求教🤣🤣🤣

带龟，带电池...这套野架行头不轻快，你需要再配辆车。先别考虑啥都大而全，没有完美的东西。喜欢ssb，不如上891，常用频率就那么几个，频谱基本是摆设。全频段的机器，天线咋整？背着各频段天线出门也不现实。如果有别人野架，先跟着去体验一下，再决定吧

p.s.上海是可以百瓦机上15w的

@"BH4DMQ"#p13510 我也没说要全都满足啊

如果说正经的 15W 以下方案，最满足楼主的是 icom ic-705 但是如果楼主想来点花招，我建议 yeasu ft-891 + 笔记本电脑使用 flrig + Onmirig 通过笔记本控制 ft-891，这样任何的操作都能在电脑上完成，包括频谱等各种功能 --------------------------- 或者偏重功率 + 全模式我建议 ic-705 + 200W 龟

@"BI1QJQ"#p13518 705+龟挺贵的吧，天线咋选择呢

有全模式全波段的需求大家都有但是All in ONE这东西不如专业的设备干专业的事互不耽误就像UV双段车台买来这么多年两个频段都用的有几个？

国赫pmr171，再配一个功放，GP4天线，6000元搞定，705是好，但是感觉没必要，太贵了

@"ABCDEFG"#p13524 国赫不是说没啥人推荐吗

Seeking solutions for shortwave communication.

BH4GUG

First, prioritize the most important tasks and features for the building project, as it requires high quality and complexity. It's okay to make compromises, and I'm open to suggestions on how to achieve the best possible outcome.
1, Original poster is a university student, with a new B-series device pending approval: They live at home and don't have convenient space in their dorm to set up the device.Therefore, consider the combination of a base station/portable device plus an easy-to-install antenna.。
2. I prefer SSB, but I don't like markets; CW is okay, but I'm not very interested in formalized modes like FT8:It may be helpful to have a spectrum analyzer for easily locating signals.。
3、Want to go to Linear Star:There is a need for full-mode, full-bandwidth operation.。
4、Maximize power output to allow for climbing on steep slopes.
5、 Budget no more than $100.
The above requirement leaves no room for negotiation; how else can we reasonably give up on it?
I would really appreciate your guidance.🤣🤣🤣

BH4GUG

P.S. Shanghai allows for 15W rooftop solar panels.

BH4DMQ

BH4GUG You're overthinking it.

BH4GUG

BH4DMQ I also didn't say that everything had to be perfect.

Jason

Icom IC-705

BI1QJQ

If I were to recommend a serious 15W or less solution that best suits your needs, I would suggest the icom IC-705.

However, if the original poster wants to add some flair, I suggest:

Yaesu FT-891 + laptop

Use flrig + Onmirig to control the ft-891 via a laptop, allowing all operations to be performed on the computer, including functions such as spectrum analysis.

Or, focus on power plus full mode.

I recommend the IC-705 + 200W antenna.

BH4GUG

BI1QJQ Are the 705+ turtles expensive? What should I choose for the antenna?

BI1QJQ

BH4GUG

50W amplifier - ¥ 879
100W amplifier - ¥ 2000

I feel that with a budget of 1W, I could afford a 100W amplifier.

Regarding antennas

If the original poster's skills are not good, then buy a GP. I use the GP-20 from Grayline Technology, which costs 120 yuan (RMB). After adjusting it according to his specifications, it works very well.

If the original poster has decent skills in handling bottles, then the inverted V method can be used.

You can use three guy wires and one tree to support a leaning structure.

The standing wave amplitude was very low, approximately around 1.02.

BH4ERY

BH4GUG 先选机器，天线另外考虑

Bi4KKF

While everyone needs a full-spectrum, all-in-one solution, it's not as effective as professional equipment for its intended purpose. They don't interfere with each other.
How many people have bought UV dual-band car radios and used both frequency bands?

ABCDEFG

I have a Country Hunter PMR171, and I also need a power amplifier and a GP4 antenna. The total cost would be around 6000 yuan (or RMB), which includes the 705 unit. While the 705 is good, I feel it's not necessary, as it's too expensive.

BH4GUG

ABCDEFG Is it true that no one recommends 国赫?

ABCDEFG

BH4GUG 看需求吗，放在家里，也可能拿出去玩，恰好家里没有uv台子，还能看频谱，也不是不能选

SuoYuC

sunsdr2+223

BH4GUG

SuoYuC What is the designation of the antenna/transceiver?

BI4IRZ

705 agrees with Gypsy, and feels that you are referring to these two things.

BH4GUG

BI4IRZ What exactly is a "gypsy," and what does it mean?

BI4IRZ

BH4GUG Portable inverter

BH4GUG

BI1QJQ A turtle from 2000, model 705, isn't cheap either.😩The main issue is that the antenna's VSWR (Voltage Standing Wave Ratio) cannot be too high, otherwise the drone will be damaged.

BH4GUG

BI1QJQ The 705, with its 7000 series, I'm not sure if there's a Japanese version. The Turtle 2000, plus a battery and antenna, is also pushing the budget.

BI1QJQ

BH4GUG

That turtle has a resonant frequency greater than 2.5 and can automatically disconnect, so it's not afraid of overheating.

BD8BOJ

Hey everyone, can anyone recommend a 705 amplifier with a 100W output power? Ideally, it should support both HF and UV signals.

Hanbao

BD8BOJ 大佬请问你找到这种全频段的功放了吗？

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