From f92617b772fa587210e54b22aebc3a0757ec5c50 Mon Sep 17 00:00:00 2001
From: Jaroslava Fiedlerova <Jaroslava.Fiedlerova@openairinterface.org>
Date: Fri, 8 Dec 2023 15:15:07 +0100
Subject: [PATCH] Add comment to the FDD conf file

---
 ci-scripts/conf_files/gnb-du.sa.band1.52prb.usrpb210.conf | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/ci-scripts/conf_files/gnb-du.sa.band1.52prb.usrpb210.conf b/ci-scripts/conf_files/gnb-du.sa.band1.52prb.usrpb210.conf
index f2478e9a18..3a816159f2 100644
--- a/ci-scripts/conf_files/gnb-du.sa.band1.52prb.usrpb210.conf
+++ b/ci-scripts/conf_files/gnb-du.sa.band1.52prb.usrpb210.conf
@@ -190,6 +190,8 @@ RUs = (
        local_rf       = "yes"
          nb_tx          = 1
          nb_rx          = 1
+         # The higher att for TX than RX is because we use a circulator (as for TDD),
+         # while we should use a duplexer in the FDD case. However, it uses the same setup.
          att_tx         = 20
          att_rx         = 0;
          bands          = [1];
-- 
2.26.2