diff --git a/src/main/java/com/extendedae_plus/client/ui/FrequencyInputScreen.java b/src/main/java/com/extendedae_plus/client/ui/FrequencyInputScreen.java
new file mode 100644
index 0000000..595664f
--- /dev/null
+++ b/src/main/java/com/extendedae_plus/client/ui/FrequencyInputScreen.java
@@ -0,0 +1,122 @@
+package com.extendedae_plus.client.ui;
+
+import com.extendedae_plus.init.ModNetwork;
+import com.extendedae_plus.network.SetWirelessFrequencyC2SPacket;
+import net.minecraft.client.Minecraft;
+import net.minecraft.client.gui.components.Button;
+import net.minecraft.client.gui.components.EditBox;
+import net.minecraft.client.gui.screens.Screen;
+import net.minecraft.core.BlockPos;
+import net.minecraft.network.chat.Component;
+
+/**
+ * 频率输入界面
+ * 用于通过输入框设置无线收发器的频率
+ */
+public class FrequencyInputScreen extends Screen {
+    private final BlockPos pos;
+    private final long currentFrequency;
+    private EditBox frequencyInput;
+
+    public FrequencyInputScreen(BlockPos pos, long currentFrequency) {
+        super(Component.translatable("extendedae_plus.screen.frequency_input.title"));
+        this.pos = pos;
+        this.currentFrequency = currentFrequency;
+    }
+
+    @Override
+    protected void init() {
+        int centerX = this.width / 2;
+        int centerY = this.height / 2;
+        
+        // 频率输入框
+        this.frequencyInput = new EditBox(this.font, centerX - 100, centerY - 10, 200, 20, 
+                Component.translatable("extendedae_plus.screen.frequency_input.field"));
+        this.frequencyInput.setValue(String.valueOf(currentFrequency));
+        this.frequencyInput.setMaxLength(19); // long最大值是19位
+        this.frequencyInput.setFilter(text -> {
+            // 只允许输入数字
+            if (text.isEmpty()) return true;
+            try {
+                Long.parseLong(text);
+                return true;
+            } catch (NumberFormatException e) {
+                return false;
+            }
+        });
+        this.addRenderableWidget(this.frequencyInput);
+        this.setInitialFocus(this.frequencyInput);
+
+        // 确认按钮
+        Button confirmButton = Button.builder(Component.translatable("extendedae_plus.screen.frequency_input.confirm"), 
+                button -> onConfirm())
+                .bounds(centerX - 105, centerY + 20, 100, 20)
+                .build();
+        this.addRenderableWidget(confirmButton);
+
+        // 取消按钮
+        Button cancelButton = Button.builder(Component.translatable("gui.cancel"), 
+                button -> onClose())
+                .bounds(centerX + 5, centerY + 20, 100, 20)
+                .build();
+        this.addRenderableWidget(cancelButton);
+    }
+
+    private void onConfirm() {
+        try {
+            String text = this.frequencyInput.getValue();
+            if (text.isEmpty()) {
+                // 空值视为0
+                text = "0";
+            }
+            long frequency = Long.parseLong(text);
+            if (frequency < 0) {
+                frequency = 0;
+            }
+            
+            // 发送数据包到服务端
+            ModNetwork.CHANNEL.sendToServer(new SetWirelessFrequencyC2SPacket(pos, frequency));
+            this.onClose();
+        } catch (NumberFormatException e) {
+            // 输入无效，不做处理
+        }
+    }
+
+    @Override
+    public void render(net.minecraft.client.gui.GuiGraphics guiGraphics, int mouseX, int mouseY, float partialTicks) {
+        this.renderBackground(guiGraphics);
+        super.render(guiGraphics, mouseX, mouseY, partialTicks);
+        
+        // 绘制标题
+        guiGraphics.drawCenteredString(this.font, this.title, this.width / 2, this.height / 2 - 40, 0xFFFFFF);
+    }
+
+    @Override
+    public boolean isPauseScreen() {
+        return false;
+    }
+
+    @Override
+    public boolean keyPressed(int keyCode, int scanCode, int modifiers) {
+        // 按回车键确认
+        if (keyCode == 257 || keyCode == 335) { // ENTER or NUMPAD_ENTER
+            onConfirm();
+            return true;
+        }
+        // 按ESC键取消
+        if (keyCode == 256) { // ESC
+            onClose();
+            return true;
+        }
+        return super.keyPressed(keyCode, scanCode, modifiers);
+    }
+
+    @Override
+    public void tick() {
+        super.tick();
+        if (this.frequencyInput != null) {
+            this.frequencyInput.tick();
+        }
+    }
+}
+
diff --git a/src/main/java/com/extendedae_plus/hooks/WrenchHook.java b/src/main/java/com/extendedae_plus/hooks/WrenchHook.java
index f098b45..5890cb1 100644
--- a/src/main/java/com/extendedae_plus/hooks/WrenchHook.java
+++ b/src/main/java/com/extendedae_plus/hooks/WrenchHook.java
@@ -2,9 +2,11 @@ package com.extendedae_plus.hooks;
 
 import appeng.util.InteractionUtil;
 import com.extendedae_plus.ExtendedAEPlus;
+import com.extendedae_plus.client.ui.FrequencyInputScreen;
 import com.extendedae_plus.content.wireless.WirelessTransceiverBlockEntity;
 import appeng.block.crafting.CraftingUnitBlock;
 import appeng.blockentity.crafting.CraftingBlockEntity;
+import net.minecraft.client.Minecraft;
 import net.minecraft.network.chat.Component;
 import net.minecraft.sounds.SoundEvents;
 import net.minecraft.sounds.SoundSource;
@@ -14,6 +16,8 @@ import net.minecraft.world.item.ItemStack;
 import net.minecraft.world.level.block.Block;
 import net.minecraft.world.level.block.entity.BlockEntity;
 import net.minecraft.world.level.block.state.BlockState;
+import net.minecraftforge.api.distmarker.Dist;
+import net.minecraftforge.api.distmarker.OnlyIn;
 import net.minecraftforge.event.entity.player.PlayerInteractEvent;
 import net.minecraftforge.eventbus.api.Event;
 import net.minecraftforge.eventbus.api.SubscribeEvent;
@@ -86,19 +90,24 @@ public final class WrenchHook {
                 }
             }
         } else if (!InteractionUtil.isInAlternateUseMode(player) && InteractionUtil.canWrenchRotate(stack)) {
-            // 未潜行 + 扳手：切换锁定状态
+            // 未潜行 + 扳手：打开频率输入界面
             BlockEntity be = level.getBlockEntity(hit.getBlockPos());
             if (be instanceof WirelessTransceiverBlockEntity te) {
-                boolean newLocked = !te.isLocked();
-                te.setLocked(newLocked);
-                // 提示玩家
-                player.displayClientMessage(Component.literal(newLocked ? "已锁定收发器" : "已解锁收发器"), true);
+                if (level.isClientSide) {
+                    // 客户端打开GUI
+                    openFrequencyInputScreen(hit.getBlockPos(), te.getFrequency());
+                }
                 // 轻微反馈音效
-                level.playSound(player, hit.getBlockPos(), SoundEvents.LEVER_CLICK, SoundSource.BLOCKS, 0.5F, newLocked ? 0.6F : 0.9F);
+                level.playSound(player, hit.getBlockPos(), SoundEvents.UI_BUTTON_CLICK.get(), SoundSource.BLOCKS, 0.5F, 1.0F);
 
                 event.setCanceled(true);
                 event.setCancellationResult(InteractionResult.sidedSuccess(level.isClientSide));
             }
         }
     }
+
+    @OnlyIn(Dist.CLIENT)
+    private static void openFrequencyInputScreen(net.minecraft.core.BlockPos pos, long currentFrequency) {
+        Minecraft.getInstance().setScreen(new FrequencyInputScreen(pos, currentFrequency));
+    }
 }
diff --git a/src/main/java/com/extendedae_plus/init/ModNetwork.java b/src/main/java/com/extendedae_plus/init/ModNetwork.java
index 2ffe168..85a039e 100644
--- a/src/main/java/com/extendedae_plus/init/ModNetwork.java
+++ b/src/main/java/com/extendedae_plus/init/ModNetwork.java
@@ -131,6 +131,12 @@ public class ModNetwork {
                 .decoder(ChannelCardBindPacket::decode)
                 .consumerNetworkThread(ChannelCardBindPacket::handle)
                 .add();
+
+        CHANNEL.messageBuilder(SetWirelessFrequencyC2SPacket.class, nextId(), NetworkDirection.PLAY_TO_SERVER)
+                .encoder(SetWirelessFrequencyC2SPacket::encode)
+                .decoder(SetWirelessFrequencyC2SPacket::decode)
+                .consumerNetworkThread(SetWirelessFrequencyC2SPacket::handle)
+                .add();
     }
 
     private static int nextId() { return id++; }
diff --git a/src/main/java/com/extendedae_plus/network/SetWirelessFrequencyC2SPacket.java b/src/main/java/com/extendedae_plus/network/SetWirelessFrequencyC2SPacket.java
new file mode 100644
index 0000000..f3d398f
--- /dev/null
+++ b/src/main/java/com/extendedae_plus/network/SetWirelessFrequencyC2SPacket.java
@@ -0,0 +1,80 @@
+package com.extendedae_plus.network;
+
+import com.extendedae_plus.content.wireless.WirelessTransceiverBlockEntity;
+import net.minecraft.core.BlockPos;
+import net.minecraft.network.FriendlyByteBuf;
+import net.minecraft.network.chat.Component;
+import net.minecraft.server.level.ServerPlayer;
+import net.minecraftforge.network.NetworkEvent;
+
+import java.util.function.Supplier;
+
+/**
+ * 设置无线收发器频率的网络数据包
+ * 客户端发送到服务端，用于通过输入框设置频率
+ */
+public class SetWirelessFrequencyC2SPacket {
+    
+    private final BlockPos pos;
+    private final long frequency;
+    
+    public SetWirelessFrequencyC2SPacket(BlockPos pos, long frequency) {
+        this.pos = pos;
+        this.frequency = frequency;
+    }
+    
+    public static void encode(SetWirelessFrequencyC2SPacket packet, FriendlyByteBuf buf) {
+        buf.writeBlockPos(packet.pos);
+        buf.writeLong(packet.frequency);
+    }
+    
+    public static SetWirelessFrequencyC2SPacket decode(FriendlyByteBuf buf) {
+        BlockPos pos = buf.readBlockPos();
+        long frequency = buf.readLong();
+        return new SetWirelessFrequencyC2SPacket(pos, frequency);
+    }
+    
+    public static void handle(SetWirelessFrequencyC2SPacket packet, Supplier<NetworkEvent.Context> ctx) {
+        ctx.get().enqueueWork(() -> {
+            ServerPlayer player = ctx.get().getSender();
+            if (player == null) {
+                return;
+            }
+            
+            // 检查方块实体是否存在
+            var level = player.serverLevel();
+            if (!level.hasChunkAt(packet.pos)) {
+                return;
+            }
+            
+            var blockEntity = level.getBlockEntity(packet.pos);
+            if (!(blockEntity instanceof WirelessTransceiverBlockEntity te)) {
+                return;
+            }
+            
+            // 检查是否锁定
+            if (te.isLocked()) {
+                player.displayClientMessage(
+                    Component.literal("收发器已锁定，无法修改频道"), 
+                    true
+                );
+                return;
+            }
+            
+            // 设置频率
+            long newFreq = packet.frequency;
+            if (newFreq < 0) {
+                newFreq = 0;
+            }
+            te.setFrequency(newFreq);
+            
+            // 发送反馈消息
+            player.displayClientMessage(
+                Component.literal("频道已设置为：" + te.getFrequency()), 
+                true
+            );
+        });
+        ctx.get().setPacketHandled(true);
+    }
+}
+
diff --git a/src/main/resources/assets/extendedae_plus/lang/en_us.json b/src/main/resources/assets/extendedae_plus/lang/en_us.json
index 3c8e58a..44be39c 100644
--- a/src/main/resources/assets/extendedae_plus/lang/en_us.json
+++ b/src/main/resources/assets/extendedae_plus/lang/en_us.json
@@ -114,6 +114,11 @@
   "extendedae_plus.tooltip.owner.unset": "Owner: Unset",
   "extendedae_plus.tooltip.owner.public": "Owner: Public",
   
+  "extendedae_plus.screen.frequency_input.title": "Set Frequency",
+  "extendedae_plus.screen.frequency_input.current": "Current Frequency: %s",
+  "extendedae_plus.screen.frequency_input.field": "Frequency",
+  "extendedae_plus.screen.frequency_input.confirm": "Confirm",
+  
   "group.pattern_provider.name": "Pattern Provider",
   "group.entity_ticker.name": "Entity Accelerator",
   "group.storage.name": "StorageBus"
diff --git a/src/main/resources/assets/extendedae_plus/lang/zh_cn.json b/src/main/resources/assets/extendedae_plus/lang/zh_cn.json
index 405cb16..f143c87 100644
--- a/src/main/resources/assets/extendedae_plus/lang/zh_cn.json
+++ b/src/main/resources/assets/extendedae_plus/lang/zh_cn.json
@@ -115,6 +115,11 @@
   "extendedae_plus.tooltip.owner.unset": "所有者: 未设置",
   "extendedae_plus.tooltip.owner.public": "所有者: 公共",
   
+  "extendedae_plus.screen.frequency_input.title": "设置频率",
+  "extendedae_plus.screen.frequency_input.current": "当前频率：%s",
+  "extendedae_plus.screen.frequency_input.field": "频率",
+  "extendedae_plus.screen.frequency_input.confirm": "确认",
+  
   "group.pattern_provider.name": "样板供应器",
   "group.entity_ticker.name": "实体加速器",
   "group.storage.name": "存储总线"