英国无线电爱好者：玉兔醒了！-科技频道-金鱼财经网

英国无线电爱好者UHF Satcom从3月11日开始，每晚听听玉兔和着陆器醒没醒，并在Twitter上同步更新他们的监听结果。

北京时间2014年3月14日6:48 AM，UHF Satcom宣布，兔子正式醒了!

他们还公布了大量监听到的通讯信号。

话说今天是πDay，兔子每次醒都刚好是吃货的节日……实在是……= =

此前，UHF Satcom根据监听到的结果，也做出了一系列推测，选录部分如下(时间都是北京时间)(欢迎抓错!)—

3/14 4:54 AM

Hmm a funny thing happened whilst listening for Yutu! A "spur" that I discounted has Doppler, and is coming from the Moon...

唔，监听玉兔时发生了一件有趣的事!我发现来自月球的信号中，有一个之前没注意的“突起"存在多普勒效应……

3/14 5:10 AM

Well, this may well be a downlink from Yutu rover in some "emergency" mode... Its either very low rate data or something is broken...

好吧，这很有可能是某种“紧急”模式下来自玉兔的下载信号……这要么是用了低速数据流，要么是有什么东西坏了……

3/14 5:58 AM

Ah telemetry is back from Yutu, looks pretty bad... and certainly nowhere near as strong as previously, Maybe being commanded... will check

玉兔返回了一个遥测信号，看起来相当糟糕……信号强度肯定是远远不如之前了，也许是正在接收地面的控制……继续研究一下。

3/14 6:02 AM

And, China is in comms with Yutu, it is now back on 8462.072MHz with data, and uplink EME is being detected on 7202.377MHz - a huge signal!

中国和玉兔联系上了。玉兔现在以8462.072MHz的频率传回数据，上传信号的月面反射信号也在7202.377MHz的频率上被捕捉到—好强的信号!

3/14 6:12 AM

And in response to the uplink…is the telemetry downlink from Yutu, it is alive, but signal is weaker than normal.

作为对上行数据的回应，玉兔发回了遥测下行信号，但信号强度比正常情况下要弱。

3/14 6:48 AM

China"s Yutu rover seems to be back in full chat mode…good signals now, signal levels returned to pre-sleep ones.

中国的玉兔看起来已经恢复到了全对话模式，现在的信号不错，信号的强度水平回到了入睡前的水平。

他们以前还公布过自己的监听设备

IT之家小编看到月球车玉兔的微博状态还是在睡着呢Zzz......

（果壳网）