TA的每日心情 | 慵懶 2014-7-2 00:14 |
---|
簽到天數: 16 天 [LV.4]偶爾看看III
|
本帖最後由 jplin 於 2020-8-20 23:51 編輯
阿彰 發表於 2020-8-12 14:50
請問QRP是什麼
The QRP Q signal was created to mean "Shall I reduce power?" but has since been adopted by the enthusiasts of low-power operation as their banner. QRP has come to mean 5 W or less output for CW, or 10 W PEP output or less for SSB. Most amateur organizations and contests embrace these as the official QRP limits.
ARRL說的
簡單講就是功率低於 CW 5W SSB 10W
------------------------------------------------------------------------------------
輸出功率小 天線更為重要
1 W信號僅比100 W信號弱3個S單位。因此,如果您的100 W信號是S-9,則您的1 W信號將約為S-6。這是足夠的信號! |
|