diff --git a/Transceiver52M/ms/ms.cpp b/Transceiver52M/ms/ms.cpp
index 6f63a73..ec2c5f8 100644
--- a/Transceiver52M/ms/ms.cpp
+++ b/Transceiver52M/ms/ms.cpp
@@ -58,7 +58,7 @@
 	pthread_setschedparam(pthread_self(), SCHED_FIFO, &sch_params);
 
 	auto burst = genRandAccessBurst(0, 4, 0);
-	scaleVector(*burst, t->txFullScale * 0.7);
+	scaleVector(*burst, t->txFullScale);
 
 	// float -> int16
 	blade_sample_type burst_buf[burst->size()];
diff --git a/Transceiver52M/ms/uhd_specific.h b/Transceiver52M/ms/uhd_specific.h
index edf7f79..8295a54 100644
--- a/Transceiver52M/ms/uhd_specific.h
+++ b/Transceiver52M/ms/uhd_specific.h
@@ -82,7 +82,7 @@
 	{
 		delete[] one_pkt_buf;
 	}
-	uhd_hw() : rxFullScale(32767), txFullScale(32767), rxtxdelay(-67)
+	uhd_hw() : rxFullScale(32767), txFullScale(32767 * 0.3), rxtxdelay(-67)
 	{
 	}