Lab064: measure OTA level linearity at TX VGA 10 dB

2026-09-15 12:03:48 +03:00
parent 4437917465
commit cff226e0bf
12 changed files with 2831 additions and 0 deletions
--- a/data/processed/lab064/software_gate.json
+++ b/data/processed/lab064/software_gate.json
@@ -0,0 +1,39 @@
+{
+  "lab": "Lab064",
+  "stage": "SOFTWARE_LINEARITY_GATE",
+  "rf_tx_count": 0,
+  "channel_model": "known linear complex gain plus DC and deterministic Gaussian noise",
+  "rows": [
+    {
+      "label": "L0",
+      "matched_signal_power": 4.310961695783257,
+      "residual_power": 0.0018007645625517528,
+      "gain_abs": 0.37000937351312335
+    },
+    {
+      "label": "L1",
+      "matched_signal_power": 17.072568748673206,
+      "residual_power": 0.0017975392617719525,
+      "gain_abs": 0.3700018841553234
+    },
+    {
+      "label": "L2",
+      "matched_signal_power": 67.93699349861977,
+      "residual_power": 0.0017977879292746589,
+      "gain_abs": 0.37000113388875977
+    },
+    {
+      "label": "L3",
+      "matched_signal_power": 270.35275600931345,
+      "residual_power": 0.001803678589230678,
+      "gain_abs": 0.3700016234349186
+    }
+  ],
+  "linearity_errors_db": [
+    -2.3407130973929213e-05,
+    -8.27380804224731e-05,
+    -1.2603446491787906e-05
+  ],
+  "passed": true,
+  "tx_sha256": "fa260719659b2984fe29588238415622cd75c6daefec6cc9130ba1bf851bd3f9"
+}