用2M和0。7M的折合J型收发AO-51信号如何？ [复制链接]

用tm-241a+2m 折合j型发射，c-450+0。7m折合j型接收 a0-51的信号如何？请这方面的高手指教。我的qth在广西北海（e：109。1000/w 21。4830），已下载了卫星的
跟踪软件。

我不是高手，不过，据资料显示，仅用单副天线不大可能达到接收与发送的，用阵列的话，可能还可以试试。

7tbp,你要的nova软件，下载解压后直接可用，无需安装。记得将地理位置改为你的经纬度。

晕死了，软件太大，贴不上来，您给个email吧，我发过去。

对时小软件，直接运行后check---adjust即可。

需要提醒你的：ao-51 2月工作状态
10 feb
fm repeater, v/s
uplink: 145.920 mhz fm, no pl tone
downlink 2401.200 mhz fm

16 feb - exp wed
fm repeater, l/s
uplink: 1268.700 mhz fm, no pl tone
downlink 2401.200 mhz fm

17 feb
fm repeater, v/u, high power mode
uplink: 145.920 mhz fm, 67 hz pl tone
downlink 435.300 mhz fm

23 feb - exp wed
38k4 digital downlink, v/u, pbp bbs (pacsat broadcast protocol bbs)
uplink: 145.860 mhz fm, 9k6 pbp digital
downlink: 435.150 mhz fm, 38k4 pbp digital

24 feb
fm repeater, v/u
uplink: 145.920 mhz fm, 67 hz pl tone
downlink 435.300 mhz fm
9k6 digital, v/u, pbp bbs (pacsat broadcast protocol bbs)
uplink: 145.860 mhz fm, 9k6 pbp digital
downlink: 435.150 mhz fm, 9k6 pbp digital

ao-51 echo modes (list not complete)

fm repeater, v/u
uplink: 145.920 mhz fm, 67 hz pl tone
downlink 435.300 mhz fm, output 1/2 watt

fm repeater, v/u, high power mode
uplink: 145.920 mhz fm, 67 hz pl tone
downlink 435.300 mhz fm, output 2 watts

fm repeater, l/u
uplink: 1268.700 mhz fm, 67 hz pl tone
downlink 435.300 mhz fm, output ?? watt

fm repeater, v/s
uplink: 145.920 mhz fm, no pl tone
downlink 2401.200 mhz fm

fm repeater, l/s
uplink: 1268.700 mhz fm, no pl tone
downlink 2401.200 mhz fm

psk31, 10 meters/u
uplink: 28.140 mhz usb, psk31 mode only
downlink 435.300 mhz fm

9k6 digital, v/u, pbp bbs (pacsat broadcast protocol bbs)
uplink: 145.860 mhz fm, 9k6 pbp digital
downlink: 435.150 mhz fm, 9k6 pbp digital, 1/2 watt

9k6 digital, v/u, high power, pbp bbs (pacsat broadcast protocol bbs)
uplink: 145.860 mhz fm, 9k6 pbp digital
downlink: 435.150 mhz fm, 9k6 pbp digital, 1 watt

9k6 digital, l/u, pbp bbs (pacsat broadcast protocol bbs)
uplink: 1268.700 mhz fm, 9k6 pbp digital
downlink: 435.150 mhz fm, 9k6 pbp digital, ?? watt

38k4 digital downlink, v/u, pbp bbs (pacsat broadcast protocol bbs)
uplink: 145.860 mhz fm, 9k6 pbp digital
downlink: 435.150 mhz fm, 38k4 pbp digital, 1 watt

38k4 digital downlink, v/s, pbp bbs (pacsat broadcast protocol bbs)
uplink: 145.860 mhz fm, 9k6 pbp digital
downlink: 2401.200 mhz fm, 38k4 pbp digital, 1 watt

38k4 digital downlink, l/s, pbp bbs (pacsat broadcast protocol bbs)
uplink: 1268.700 mhz fm, 9k6 pbp digital
downlink: 2401.200 mhz fm, 38k4 pbp digital, 1 watt

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对时小软件，直接运行后check---adjust即可。

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谢谢6ahp，我已将时间设定，原来是装少了一项。 ，我用的是以下软件，中文版本，您是否试一下？同时感谢bd7ce。
http://www.stoff.pl/

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我不是高手，不过，据资料显示，仅用单副天线不大可能达到接收与发送的，用阵列的话，可能还可以试试。

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用单副天线，只要方向性不强，完全可以达到接收要求，只不过信号有强弱之分。但发射
的天线要求就很高了。

主你早日成功!!!!!!!

哪位老大教叫我~我正在学这啊 先谢了