diff --git a/lib/include/srsran/interfaces/gnb_rrc_nr_interfaces.h b/lib/include/srsran/interfaces/gnb_rrc_nr_interfaces.h
index f880a4fc8..5b726baea 100644
--- a/lib/include/srsran/interfaces/gnb_rrc_nr_interfaces.h
+++ b/lib/include/srsran/interfaces/gnb_rrc_nr_interfaces.h
@@ -38,6 +38,9 @@ struct rrc_cell_cfg_nr_t {
   uint32_t             tac;      // Tracking area code
   uint32_t             dl_arfcn; // DL freq already included in phy_cell
   uint32_t             ul_arfcn; // UL freq also in phy_cell
+  uint32_t             dl_absolute_freq_point_a; // derived from DL ARFCN
+  uint32_t             ul_absolute_freq_point_a; // derived from UL ARFCN
+  uint32_t             ssb_absolute_freq_point;  // derived from DL ARFCN
   uint32_t             band;
   srsran_duplex_mode_t duplex_mode;
 };
diff --git a/srsenb/src/enb_cfg_parser.cc b/srsenb/src/enb_cfg_parser.cc
index 3e138ce47..9eec0f3ac 100644
--- a/srsenb/src/enb_cfg_parser.cc
+++ b/srsenb/src/enb_cfg_parser.cc
@@ -1525,20 +1525,23 @@ int set_derived_args_nr(all_args_t* args_, rrc_nr_cfg_t* rrc_cfg_, phy_cfg_t* ph
     cfg.phy_cell.pdcch.ra_search_space         = cfg.phy_cell.pdcch.search_space[1];
     cfg.phy_cell.pdcch.ra_search_space.type    = srsran_search_space_type_common_1;
 
-    // point a
-    cfg.phy_cell.carrier.dl_absolute_frequency_point_a =
-        band_helper.get_abs_freq_point_a_arfcn(cfg.phy_cell.carrier.nof_prb, cfg.dl_arfcn);
-    cfg.phy_cell.carrier.ul_absolute_frequency_point_a =
-        band_helper.get_abs_freq_point_a_arfcn(cfg.phy_cell.carrier.nof_prb, cfg.ul_arfcn);
+    // copy center frequencies
+    cfg.phy_cell.carrier.dl_center_frequency_hz = cfg.phy_cell.dl_freq_hz;
+    cfg.phy_cell.carrier.ul_center_frequency_hz = cfg.phy_cell.ul_freq_hz;
 
-    // ssb freq
+    cfg.dl_absolute_freq_point_a = band_helper.get_abs_freq_point_a_arfcn(cfg.phy_cell.carrier.nof_prb, cfg.dl_arfcn);
+    cfg.ul_absolute_freq_point_a = band_helper.get_abs_freq_point_a_arfcn(cfg.phy_cell.carrier.nof_prb, cfg.ul_arfcn);
+
+    // Calculate SSB absolute frequency (in ARFCN notation)
     if (band_helper.get_ssb_pattern(cfg.band, srsran_subcarrier_spacing_15kHz) != SRSRAN_SSB_PATTERN_INVALID) {
-      cfg.phy_cell.carrier.absolute_frequency_ssb = band_helper.get_abs_freq_ssb_arfcn(
-          cfg.band, srsran_subcarrier_spacing_15kHz, cfg.phy_cell.carrier.dl_absolute_frequency_point_a);
+      cfg.ssb_absolute_freq_point =
+          band_helper.get_abs_freq_ssb_arfcn(cfg.band, srsran_subcarrier_spacing_15kHz, cfg.dl_absolute_freq_point_a);
     } else {
-      cfg.phy_cell.carrier.absolute_frequency_ssb = band_helper.get_abs_freq_ssb_arfcn(
-          cfg.band, srsran_subcarrier_spacing_30kHz, cfg.phy_cell.carrier.dl_absolute_frequency_point_a);
+      cfg.ssb_absolute_freq_point =
+          band_helper.get_abs_freq_ssb_arfcn(cfg.band, srsran_subcarrier_spacing_30kHz, cfg.dl_absolute_freq_point_a);
     }
+    // Convert to frequency for PHY
+    cfg.phy_cell.carrier.ssb_center_freq_hz = band_helper.nr_arfcn_to_freq(cfg.ssb_absolute_freq_point);
 
     phy_cfg_->phy_cell_cfg_nr.push_back(cfg.phy_cell);
   }
diff --git a/srsenb/src/stack/rrc/rrc_nr.cc b/srsenb/src/stack/rrc/rrc_nr.cc
index 2adda6c50..e79fffff5 100644
--- a/srsenb/src/stack/rrc/rrc_nr.cc
+++ b/srsenb/src/stack/rrc/rrc_nr.cc
@@ -1130,15 +1130,15 @@ int rrc_nr::ue::pack_recfg_with_sync_sp_cell_cfg_common_dl_cfg_common_freq_info_
   cell_group_cfg_pack.sp_cell_cfg.recfg_with_sync.sp_cell_cfg_common.dl_cfg_common.freq_info_dl_present = true;
   auto& freq_info_dl = cell_group_cfg_pack.sp_cell_cfg.recfg_with_sync.sp_cell_cfg_common.dl_cfg_common.freq_info_dl;
   freq_info_dl.freq_band_list.push_back(parent->cfg.cell_list[0].band);
-  freq_info_dl.absolute_freq_point_a     = parent->cfg.cell_list[0].phy_cell.carrier.dl_absolute_frequency_point_a;
+  freq_info_dl.absolute_freq_point_a     = parent->cfg.cell_list[0].dl_absolute_freq_point_a;
   freq_info_dl.absolute_freq_ssb_present = true;
-  freq_info_dl.absolute_freq_ssb         = parent->cfg.cell_list[0].phy_cell.carrier.absolute_frequency_ssb;
+  freq_info_dl.absolute_freq_ssb         = parent->cfg.cell_list[0].ssb_absolute_freq_point;
 
   freq_info_dl.scs_specific_carrier_list.resize(1);
   auto& dl_carrier              = freq_info_dl.scs_specific_carrier_list[0];
   dl_carrier.offset_to_carrier  = 0;
   dl_carrier.subcarrier_spacing = subcarrier_spacing_opts::khz15;
-  dl_carrier.carrier_bw         = 52;
+  dl_carrier.carrier_bw         = parent->cfg.cell_list[0].phy_cell.carrier.nof_prb;
 
   return SRSRAN_SUCCESS;
 }
@@ -1261,13 +1261,13 @@ int rrc_nr::ue::pack_recfg_with_sync_sp_cell_cfg_common_ul_cfg_common_freq_info_
   cell_group_cfg_pack.sp_cell_cfg.recfg_with_sync.sp_cell_cfg_common.ul_cfg_common.freq_info_ul_present = true;
   auto& freq_info_ul = cell_group_cfg_pack.sp_cell_cfg.recfg_with_sync.sp_cell_cfg_common.ul_cfg_common.freq_info_ul;
   freq_info_ul.freq_band_list.push_back(parent->cfg.cell_list[0].band);
-  freq_info_ul.absolute_freq_point_a = parent->cfg.cell_list[0].phy_cell.carrier.ul_absolute_frequency_point_a;
+  freq_info_ul.absolute_freq_point_a = parent->cfg.cell_list[0].ul_absolute_freq_point_a;
   freq_info_ul.scs_specific_carrier_list.resize(1);
 
   auto& ul_carrier              = freq_info_ul.scs_specific_carrier_list[0];
   ul_carrier.offset_to_carrier  = 0;
   ul_carrier.subcarrier_spacing = subcarrier_spacing_opts::khz15;
-  ul_carrier.carrier_bw         = 52;
+  ul_carrier.carrier_bw         = parent->cfg.cell_list[0].phy_cell.carrier.nof_prb;
 
   return SRSRAN_SUCCESS;
 }