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[Discuss-gnuradio] Question about Basic TX/RX boards, the I, Q

From: hanwen
Subject: [Discuss-gnuradio] Question about Basic TX/RX boards, the I, Q
Date: Fri, 16 Mar 2007 17:33:36 +0800

Hi, all.
Today I try an old QPSK transmission program on Basic TX/RX and failed. However, it does work well on rfx2400.
I just simply connect TX 1 of Basic TX on transmitter to RX 1 of Basic RX on receiver. The receiver program failed to synchronize with pilot sequence.
The carrier frequency is 100Mhz.
Is the signal from TX 1 is just I or Q path of the complex signal? I saw signal come out from both TX1 and TX2.
BTW, I could only receive signal from RX1 of Basic RX and nothing from RX2.
Very confusing. ^_^

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