Updated margins

sa_core.c

@@ -6542,7 +6542,7 @@ int validate_signal_within(int i, float margin)
 #ifdef TINYSA4
   if (test_case[i].setup == TP_15MHZ_LNA) {
     test_level = lpf_test_level;
-    margin = 5;
+    margin = 10;
   }
   if (fabsf(config.low_level_offset) > 10)
     return(TS_FAIL);
@@ -7917,7 +7917,7 @@ void calibrate(void)
     setting.frequency_IF = config.frequency_IF1;
     fill_spur_table();
   }
-  if (peakLevel < -40 || peakLevel > -30)
+  if (peakLevel < -45 || peakLevel > -30)
     goto low_level;
   determine_direct_test_freq();
 #if 1   // Jump calibration not yet enabled