5G频率 计算工具V1.0【在线工具+源代码】
...写这个感觉用了蛮久(下午4点20到晚上9点吧,,中间吃了个饭 ::(不高兴) ),老师给的软件支持的频段太少了,自己做了个多的站点工具 ::(太阳)
在线直接使用: 点我前往
欢迎测试 ::(酷)
V1.0版本介绍:
- Version 1.0
- 未适配移动端,手机打开会很小,不好用,推荐使用PC,后期有时间(很闲很闲的时候)写个移动端上去
- 页面基本功能都实现了,功能如下:
- 频段选择
- 子载波间隔选择
- 系统RB数设置
- 中心载频设置
- 计算按钮、重置按钮
- 计算结果输出(已通过验证)
- 注:当前1.0版本只加了少量判断输入数据是否正确,更多判断可能会在后续版本进行添加(其实也没必要,正常用都没问题)
源代码分享:
index.HTML:
<!DOCTYPE html>
<!--
//Autor:快乐的钟好烦
//Blog:https://blog.fanl.cn/
//Time:2024/4/14,16:20
//The version is 1.0.
-->
<html>
<head>
<title>5G-PointA/中心载频(计算工具) - Inn云网络</title>
<meta http-equiv="Content-Type" content="text/html;charset=utf-8" />
<meta name="keywords" content="5G频点计算工具,PointA计算,中心载频计算,5G计算工具,Inn云工具箱" />
<meta name="description" content="5G计算工具是Inn云工具箱下的一个小工具,可以在线计算5G的中心载频、PointA频点等,方便快捷,免费使用!" />
<link rel="stylesheet" href="../css/5g_calculate.css" />
</head>
<body>
<div class="app-container">
<div class="app-header">
<h1 class="app-title">5G频段 - PointA/中心载频 计算工具</h1>
</div>
<!-- 内容部分 -->
<div class="app-content">
<!-- 频段选择 -->
<div class="select-Frequency">
<p>
<!-- 可选频率表 -->
<font>频段选择:</font>
<select id="frequencyValue" name="frequency_num" onchange="checkFrequency();">
<option value="NULL" selected>---请选择---</option>
<!-- 低频 -->
<option value="1">n1(FDD)</option>
<option value="3">n3(FDD)</option>
<option value="5">n5(FDD)</option>
<option value="7">n7(FDD)</option>
<option value="28">n28(FDD)</option>
<option value="41">n41(TDD)</option>
<!-- 中频 -->
<option value="77">n77(TDD)</option>
<option value="78">n78(TDD)</option>
<option value="79">n79(TDD)</option>
<!-- 高频 -->
<option value="257">n257(TDD)</option>
<option value="258">n258(TDD)</option>
<option value="260">n260(TDD)</option>
<option value="261">n261(TDD)</option>
</select>
<br>
<br>
<font color="blue">载频范围(U/D):</font> <font id="absolute-Frequency">
(请选择相关频段,当前未选择频段~)</font>
</p>
</div>
<!-- 功能选择 -->
<!-- <div class="select-Function">
计算:
<input type="radio" name="function-select" value=提交值 >实际频点
<input type="radio" name="function-select" value=提交值 >绝对频点
<input type="radio" name="function-select" value=提交值 >PointA频点
</div> -->
<!-- 子载波间隔 -->
<div class="sub-Spacing" name="Subselect">
<p>子载波间隔:
<input onclick="getSpacing(this.value);" type="radio" name="subSelect" value="15">15kHz
<input onclick="getSpacing(this.value);" type="radio" name="subSelect" value="30">30kHz
<input onclick="getSpacing(this.value);" type="radio" name="subSelect" value="60">60kHz
<input onclick="getSpacing(this.value);" type="radio" name="subSelect" value="120">120kHz
</p>
</div>
<!-- 系统带宽+中心载频 -->
<div class="input-RB+c">
<p>
系统带宽(RB):<input id="rb-num" type="number" min="0" />
中心载频:<input id="center-cf" type="number" min="0" /></p>
</div>
<!-- 计算、重置按钮+计算结果展示 -->
<div class="submit-Print">
<!-- 计算按钮 -->
<button onclick="caculate();">计算</button> <button
onclick="reset();">重置</button>
<br>
<br>
<hr />
<br>
<br>
<font color="#FF70EB">PointA:</font> <input id="pointA" value="您还未计算" />
<font color="#F24A90">实际频点:</font> <input id="absoluteFrequency" value="您还未计算" />
</div>
</div>
<div class="app-footer">
版权所有 © 2024 <a href="https://www.innyun.cn">Inn云网络</a>
</div>
</div>
<script type="text/javascript" src="../js/function.js">
</script>
</body>
</html>
CSS部分:
body {
font-family: Arial, sans-serif;
margin: 0;
padding: 0;
background-color: #f2f2f2;
}
@media only screen and (max-width: 600px) {
* {
max-height: 150%;
max-width: 150%;
}
.app-container {
background-color: #fff;
border-radius: 10px;
box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
margin: 20px auto;
max-width: 120%;
padding: 5px;
}
.app-header {
background-color: #f2f2f2;
padding: 10px;
text-align: center;
border-bottom: 1px solid #ccc;
}
.app-title {
font-size: 24px;
margin: 0;
}
.app-content {
text-align: center;
font-size: 20px;
padding: 5px 0;
border: 1px dashed darkgray;
}
.app-footer {
background-color: #f2f2f2;
padding: 5px;
text-align: center;
border-top: 1px solid #ccc;
}
}
.app-container {
background-color: #fff;
border-radius: 10px;
box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
margin: 20px auto;
max-width: 90%;
padding: 20px;
}
.app-header {
background-color: #f2f2f2;
padding: 10px;
text-align: center;
border-bottom: 1px solid #ccc;
}
.app-title {
font-size: 24px;
margin: 0;
}
.app-content {
text-align: center;
font-size: 20px;
padding: 20px 0;
border: 1px dashed darkgray;
}
.app-footer {
background-color: #f2f2f2;
padding: 10px;
text-align: center;
border-top: 1px solid #ccc;
}
a {
text-decoration: none;
color: darkturquoise;
}
select {
width: 120px;
height: 40px;
font-size: 18px;
}
.select-Frequency {
margin: 25px auto;
max-width: 65%;
}
#absolute-Frequency {
color: red;
font-size: 16px;
}
.select-Function {
margin: 15px auto;
max-width: 65%;
}
.sub-Spacing {
margin: 25px auto;
max-width: 65%;
}
.submit-Print {
margin: 25px auto;
max-width: 65%;
}
.submit-Print button {
height: 35px;
width: 50px;
font-size: 16px;
}
.submit-Print input {
padding: 1px;
width: 85px;
height: 30px;
font-size: 16px;
}
#rb-num {
height: 22px;
font-size: 16px;
width: 55px;
}
#center-cf {
height: 22px;
font-size: 16px;
width: 100px;
}
JS部分
// 默认选中位n1频段,信道栅格:5,绝对频点偏置:0,实际频点偏置:0;
var frequeny = 1;
var xdsg = 5;
var jdpdpz = 0;
var sjpdpz = 0;
var zzbjg = 0;
var rb = 0;
var zxzp = 0;
var pointa = 0;
var sjpd = 0;
//默认无余数
var yys = 0;
function checkFrequency() {
// 选中select框架
var selectfre = document.getElementById("frequencyValue");
// 创建选项索引
var index = selectfre.selectedIndex;
// 获取新选中的频段值
var frequeny = selectfre.options[index].value;
// 判断频段属于那个频(高低中),并给对应的信道栅格
if (frequeny < 77) {
//默认信道栅格=5
} else if (frequeny < 257) {
xdsg = 15;
jdpdpz = 600000;
sjpdpz = 3000000;
} else {
xdsg = 60;
jdpdpz = 2016667;
sjpdpz = 24250080;
}
// alert(frequeny);确认生效,注释掉
// alert(xdsg);,判断生效,注释掉
// 如果选中了其他频段则改变到对应的绝对频点
// 中心载频计算
switch (frequeny) {
case "NULL":
document.getElementById("absolute-Frequency").innerHTML = "(请选择相关频段,当前未选择频段~)";
break;
case "1":
document.getElementById("absolute-Frequency").innerHTML = "(384000-<20>-396000,422000-<20>-434000)";
break;
case "3":
// alert("3")
document.getElementById("absolute-Frequency").innerHTML = "(342000-<20>-357000,361000-<20>-376000)";
break;
case "5":
document.getElementById("absolute-Frequency").innerHTML = "(164800-<20>-169800,173800-<20>-178800)";
break;
case "7":
document.getElementById("absolute-Frequency").innerHTML = "(500000-<20>-214000,524000-<20>-538000)";
break;
case "28":
document.getElementById("absolute-Frequency").innerHTML = "(140600-<20>-149600,151600-<20>-160600)";
break;
case "41":
document.getElementById("absolute-Frequency").innerHTML = "(499200-<20>-537999)";
break;
case "77":
document.getElementById("absolute-Frequency").innerHTML = "(620000-<1/2>-680000)";
break;
case "78":
document.getElementById("absolute-Frequency").innerHTML = "(620000-<1/2>-653333)";
break;
case "79":
document.getElementById("absolute-Frequency").innerHTML = "(693333-<1/2>-733333)";
break;
case "257":
document.getElementById("absolute-Frequency").innerHTML = "(2054167-<1/2>-20104166)";
break;
case "258":
document.getElementById("absolute-Frequency").innerHTML = "(2016667-<1/2>-2070833)";
break;
case "260":
document.getElementById("absolute-Frequency").innerHTML = "(2229167-<1/2>-2279166)";
break;
case "261":
document.getElementById("absolute-Frequency").innerHTML = "(2070833-<1/2>-2084999)";
break;
default:
alert("未选择频段!");
break;
}
}
function getSpacing(value) {
//子载波间隔
//判断是否标准,2.0再写
zzbjg = value;
// alert(zzbjg);
}
function caculate() {
rb = document.getElementById("rb-num").value;
zxzp = document.getElementById("center-cf").value;
if (rb < 0) {
alert("干啥子嘞?");
} else if (zxzp < 0) {
alert("你贡样子怎么算侬?");
return false;
}
// alert(rb);
// alert(zxzp);
sjpd = (((zxzp - jdpdpz) * xdsg) + sjpdpz) / 1000;
// alert(sjpd);
if ((rb % 2) === 0) {
//偶数,无需处理
} else {
// 奇数
yys = 6 * zzbjg;
}
pointa = ((((zxzp - jdpdpz) * xdsg) - 12 * zzbjg * parseInt(rb / 2) - yys) / xdsg) + jdpdpz;
document.getElementById("pointA").value = pointa;
document.getElementById("absoluteFrequency").value = sjpd;
}
function reset() {
//频段选择重置
var resetSelect = document.getElementById("frequencyValue");
resetSelect.selectedIndex = 0;
document.getElementById("absolute-Frequency").innerHTML = "(请选择相关频段,当前未选择频段~)";
//单选框重置
var resetSubselect = document.getElementsByName("subSelect");
// var resetSub
for (var i = 0; i < resetSubselect.length; i++) {
if (resetSubselect[i].checked) {
resetSubselect[i].checked = false;
}
}
//清空RB数
document.getElementById("rb-num").value = "";
//清空中心载频
document.getElementById("center-cf").value = "";
//清空结果
document.getElementById("pointA").value = "您还未计算";
document.getElementById("absoluteFrequency").value = "您还未计算";
}