diff --git a/front-generator/render-params.json b/front-generator/render-params.json
index e3699ff..05be67a 100644
--- a/front-generator/render-params.json
+++ b/front-generator/render-params.json
@@ -217,7 +217,7 @@
                   {"widget": "checkbox", "label": "Авто-регулировка мощности", "name": "aupcEn"},
                   {"widget": "number", "label": "Минимальное ослабление, дБ", "name": "aupcMinAttenuation", "min": 0, "step": 0.1, "max": 10},
                   {"widget": "number", "label": "Максимальное ослабление, дБ", "name": "aupcMaxAttenuation", "min": 0, "step": 0.1, "max": 10},
-                  {"widget": "number", "label": "Требуемое ОСШ", "name": "aupcRequiredSnr", "min": 0, "step": 0.01, "max": 10}
+                  {"widget": "number", "label": "Требуемое ОСШ", "name": "aupcRequiredSnr", "min": 0, "step": 0.01, "max": 30}
                 ]
               },
               {
@@ -385,7 +385,7 @@
                   {"widget": "checkbox", "label": "Авто-регулировка мощности", "name": "aupcEn"},
                   {"widget": "number", "label": "Минимальное ослабление, дБ", "name": "aupcMinAttenuation", "min": 0, "step": 0.1, "max": 10},
                   {"widget": "number", "label": "Максимальное ослабление, дБ", "name": "aupcMaxAttenuation", "min": 0, "step": 0.1, "max": 10},
-                  {"widget": "number", "label": "Требуемое ОСШ", "name": "aupcRequiredSnr", "min": 0, "step": 0.01, "max": 10}
+                  {"widget": "number", "label": "Требуемое ОСШ", "name": "aupcRequiredSnr", "min": 0, "step": 0.01, "max": 30}
                 ]
               },
               {
diff --git a/static/main-scpc.html b/static/main-scpc.html
index 6c1187b..fd06506 100644
--- a/static/main-scpc.html
+++ b/static/main-scpc.html
@@ -274,7 +274,7 @@
                     </label>
                     <label><span>Минимальное ослабление, дБ</span><input type="number" v-model="paramRxtx.aupcMinAttenuation" max="10" step="0.1"/></label>
                     <label><span>Максимальное ослабление, дБ</span><input type="number" v-model="paramRxtx.aupcMaxAttenuation" max="10" step="0.1"/></label>
-                    <label><span>Требуемое ОСШ</span><input type="number" v-model="paramRxtx.aupcRequiredSnr" max="10" step="0.01"/></label>
+                    <label><span>Требуемое ОСШ</span><input type="number" v-model="paramRxtx.aupcRequiredSnr" max="30" step="0.01"/></label>
                 </div>
                 <div class="settings-set-container">
                     <h3>Настройки приемника</h3>
diff --git a/static/main-shps.html b/static/main-shps.html
index 3ce3ece..f99c0ba 100644
--- a/static/main-shps.html
+++ b/static/main-shps.html
@@ -159,7 +159,7 @@
                     </label>
                     <label><span>Минимальное ослабление, дБ</span><input type="number" v-model="paramRxtx.aupcMinAttenuation" max="10" step="0.1"/></label>
                     <label><span>Максимальное ослабление, дБ</span><input type="number" v-model="paramRxtx.aupcMaxAttenuation" max="10" step="0.1"/></label>
-                    <label><span>Требуемое ОСШ</span><input type="number" v-model="paramRxtx.aupcRequiredSnr" max="10" step="0.01"/></label>
+                    <label><span>Требуемое ОСШ</span><input type="number" v-model="paramRxtx.aupcRequiredSnr" max="30" step="0.01"/></label>
                 </div>
                 <div class="settings-set-container">
                     <h3>Настройки приемника</h3>