[upl-image-preview uuid=432afb2b-4e2d-47eb-9966-0062925b65db url=https://storage.hamcq.cn/2025-05-17/1747444611-477585-795.jpg alt={TEXT?}] 想给手台配个长点的天线，增益大吗？老鹰rh795这款适合手台使用吗？

你倒是说手台型号啊.....什么资料都没有怎么看

其实UV段的手台，天线没必要太长。够用即可，国内可能需要较大的增益，帮助更好地收听，但是发送还是和功率关系比较大。 795我看到介绍是1/4波长的，接收频率从70-1000Mhz，但是发射频率依旧是UV段。可能有点智商税，

@"BG4LZP"#p65781 不要买！！没有天分调不好，它上面标的刻度是错的，还有他的驻波也不稳定。我买他以后才知道他是大坑

@"BG4LZP"#p65781 去买770和771！

@"BD4WCL"#p65828 771有了 770买哪个，老鹰的就行吧

我是RH795天线的用户。UV-K6配这个天线，在接收方面确实挺有效果，收ISS有体会。虽然RH795不是针对短波的，但UV-K6改短波后，这个天线对收BPM、XSG也有一定的效果，不必专门上个甜甜圈了。但发射方面，正如楼上说的，收益不大。对拉杆长度和驻波的关系没有把握的话，不如用个固定长度、驻波稳定的天线。

@"BG4LZP"#p65830 老鹰钻石的无所谓，都行。不过最佳方案是加外置的车台天线，我就这么干的，但花费有点大......

@"BG4LZP"#p65830 771都有了，就别想其它的了，771基本算手台天线的天花板了，但前提是你买的771不是那种地摊货

Handheld radio with antenna

BG4LZP

I'm looking to get a longer antenna for my handheld radio. Will it significantly improve performance? Is the Eagle RH795 suitable for use with handheld radios?

BD4WCL

BG4LZP Don't buy it! It's not suitable for beginners, the scale is inaccurate, and its stability is also poor. I only realized after buying that it was a waste of money.

BD4WCL

BG4LZP Go buy the 770 and 771!

ping

But could you tell me what kind of handheld device you're using? I can't see anything without knowing the model number.

BG4LZP

ping uvk6, Baofeng 5RH

NB6G

In reality, for UV band handheld radios, the antenna doesn't need to be excessively long. As long as it's sufficient, larger gain may be needed domestically to improve reception, but transmission still largely depends on power.

795 I saw that it's described as a 1/4 wavelength antenna, with a receiving frequency range of 70-1000 MHz, but the transmitting frequency is still in the UV band. This might be a bit misleading.

BG4LZP

BD4WCL 771 has one. Which one should I buy, the Eagle?

BD4WCL

BG4LZP The Eagle Diamond antenna doesn't really matter; any antenna will work. However, the best option is to add an external vehicle-mounted antenna, which I did, but it was quite expensive...

BD1ABP

BG4LZP Since we have all the 771s, let's not consider anything else. The 771 is essentially the top-of-the-line antenna for a handheld radio, but that depends on whether you purchased a genuine 771.

Ken

I am a user of the RH795 antenna. When paired with the UV-K6, it performs quite well in receiving, and I have experienced success in receiving ISS signals. Although the RH795 is not specifically designed for shortwave, the UV-K6, after being modified for shortwave, also has some effectiveness in receiving BPM and XSG signals, so you don't necessarily need to buy a separate "donut" antenna. However, regarding transmitting, as mentioned above, the benefits are not significant. If you are unsure about the relationship between the pull-out length and standing wave, it is better to use an antenna with a fixed length and stable standing wave.

BH4JBV

Should I choose diamonds or IOO?

BG4LZP

BD1ABP The house of Dong哥

NB6G

BD1ABP Almost all of these are sold domestically, and the one I bought from AliExpress was also a street vendor version (771).

BD1ABP

BG4LZP "董哥's antennas are all over the country, it seems."😁

BG4LZP

BD1ABP Their expensive product isn't necessary.

BI7CWS

I bought the SRH771 diamond version, but I haven't tested it yet, but my subjective experience is that it's much better than the original.

BG8JRZ

I've also been considering getting a retractable antenna for my handheld radio, but I'm still unsure. I think it would be better to wait until after I get my B license and then install the mount, so I'll hold off for now.

BG4LZP

BG8JRZ A handheld radio is completely unnecessary. The joystick is mainly for receiving; the transmitter itself (model 771) is excellent.

BD4WCL

BG4LZP My 20W handheld radio uses a plug-in connector to connect to a 30cm glass fiber antenna.

BG4LZP

BD4WCL The receiving and transmitting performance should be good, right?

BD4WCL

BG4LZP 接受效果大差不差，但，发射是挺好的，比原装的好很多

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