1.0Walkie-Talkiehttps://www.baofengtechradio.comadminhttps://www.baofengtechradio.com/index.php/author/admin/rich600338<blockquote class="wp-embedded-content" data-secret="0hhcyoh6j1"><a href="https://www.baofengtechradio.com/index.php/product/bf-777s/">BF-777S 2W Power UHF no display</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="https://www.baofengtechradio.com/index.php/product/bf-777s/embed/#?secret=0hhcyoh6j1" width="600" height="338" title="“BF-777S 2W Power UHF no display” — Walkie-Talkie" data-secret="0hhcyoh6j1" frameborder="0" marginwidth="0" marginheight="0" scrolling="no" class="wp-embedded-content"></iframe><script type="text/javascript"> /* <![CDATA[ */ /*! This file is auto-generated */ !function(d,l){"use strict";l.querySelector&&d.addEventListener&&"undefined"!=typeof URL&&(d.wp=d.wp||{},d.wp.receiveEmbedMessage||(d.wp.receiveEmbedMessage=function(e){var t=e.data;if((t||t.secret||t.message||t.value)&&!/[^a-zA-Z0-9]/.test(t.secret)){for(var s,r,n,a=l.querySelectorAll('iframe[data-secret="'+t.secret+'"]'),o=l.querySelectorAll('blockquote[data-secret="'+t.secret+'"]'),c=new RegExp("^https?:$","i"),i=0;i<o.length;i++)o[i].style.display="none";for(i=0;i<a.length;i++)s=a[i],e.source===s.contentWindow&&(s.removeAttribute("style"),"height"===t.message?(1e3<(r=parseInt(t.value,10))?r=1e3:~~r<200&&(r=200),s.height=r):"link"===t.message&&(r=new URL(s.getAttribute("src")),n=new URL(t.value),c.test(n.protocol))&&n.host===r.host&&l.activeElement===s&&(d.top.location.href=t.value))}},d.addEventListener("message",d.wp.receiveEmbedMessage,!1),l.addEventListener("DOMContentLoaded",function(){for(var e,t,s=l.querySelectorAll("iframe.wp-embedded-content"),r=0;r<s.length;r++)(t=(e=s[r]).getAttribute("data-secret"))||(t=Math.random().toString(36).substring(2,12),e.src+="#?secret="+t,e.setAttribute("data-secret",t)),e.contentWindow.postMessage({message:"ready",secret:t},"*")},!1)))}(window,document); //# sourceURL=https://www.baofengtechradio.com/wp-includes/js/wp-embed.min.js /* ]]> */ </script> https://www.baofengtechradio.com/wp-content/uploads/2023/12/BF-777S-Baofeng-8581.jpg800800Main Features - CTCSS / CDCSS - VOX Function - Voice Prompt - PC Programming - Emergency Alarm - Desktop charger - Battery Save - Low Voltage Alert - Time-out Timer - Flashlight General Frequency Range (Single band) UHF 420-450MHz Channel Capacity 16 Channel Spacing 25KHz Operated Voltage DC 3.7 V Battery 1500MAh Li-ion Battery Life (5-5-90 duty cycle) About 8 hours Frequency Stability ±2.5ppm Operated Temperature -30°c-+60°c Antenna Impedance 50Ω Dimensions (L×W×H) (with battery,without antenna) 115×60×33 mm (without antenna) Weight (with battery/antenna) 180g Communication Range about 6km Receiver Sensitivity (12dB SINAD) ≤0.20 uV Selectivity 55dB/50dB Intermodulation ≥65dB Adjacent Channel Selectivity ≥60dB Spurious Response ≥60dB FM Noise 45dB/40dB Audio Power Output 1000mW Audio Distortion ≤5% Standby Current 15mA Transmitter RF Power Output