The IC-7300 has 15 discrete RF bandpass filters. The RF signal is only passed through one of the bandpass filters, while any out of range signals are rejected. High Q factor coils are used to minimize the loss in the RF band-pass filters. ...
SKU IC-7300 Top Features Direct-scanning SDR 10.9 cm / 4.3" colour touch display with waterfall diagram Transmits on all HF bands (60 m optional) plus lower VHF bands from 160 m to 4 m, wide reception range 30 kHz to 74.8 MHz. Operating modes: SSB, AM, FM, CW; RTTY and others...
The IC-7300’s real-time spectrum scope is class-leading in resolution, sweep speed and dynamic range. While listening to received audio, you can check the real-time spectrum scope and quickly move to an intended signal. When you first touch the scope screen around the intended signal, the...
IC-7300短波电台和IC-7200相比，不仅在外观结构，面板显示到触摸屏面板操作上有较大改进，而且内部技术性能上有很大提升，是一款集新技术和时尚功能于一体的高性能短波收发信机。1.采用射频直接采样系统。射频信号直接转换为数字数据，并在FPGA中进行处理。该系统是一项标志着业余无线电时代的技术。2.实时频谱范围 频谱...
The IC-7300 has 15 discrete RF bandpass filters. The RF signal is only passed through one of the bandpass filters, while any out of range signals are rejected. High Q factor coils are used to minimize the loss in the RF band-pass filters. ...
ICOM 7300固件升级,SDR体验更上一层楼! 风筝有线梦无限 1053粉丝 · 9150个视频 关注 接下来播放自动播放 00:38 韩国出土几百年前尖木桩陷阱,韩媒:非常罕见,备受考古界关注 鹰现场 8474次播放 · 84次点赞 01:58 小伙打工受气借此反击,没想到竟意外让奶茶店爆火 开心锤锤 15万次播放 · 2773次点赞 00...
ICOM IC-7300扩频资料sufferliu2023年12月14日 13:47 收录于文集 业余无线电 · 5篇业余无线电 ICOM IC-7300硬件扩频资料 日版机器没有60米波段 可以通过移除相关二极管完成扩频操作 如上图 移除D405以后可以扩频60米波段 分享至 投诉或建议评论20 赞与转发...
Icom7300属于低端的SDR架构，具有低端SDR短波设备的通病，强信号串扰和ADC过载的问题。这将导致在极端情况下，在不对的频率听到不对的电台信号。但总体来看，7300在万元价位中同Yaesu897及991A相比，仍然是一部非常优秀的SDR架构业余短波电台。当拿到你人生中第一部短波机的时候会非常的激动，但也不要激动过头，在你...
Free Shipping - ICOM IC-7300 HF Plus 50 MHz Transceivers with qualifying orders of $99. Shop Base Transceivers at DX Engineering.
ICOM 7300和ICOM 7610是两款在业余无线电领域备受瞩目的短波电台，它们各自具有显著的特点和优势，主要区别如下：1. **显示屏与界面**：ICOM 7300配备了4.3英寸彩色TFT触摸式LCD，而ICOM 7610则升级到了7英寸高分辨率触摸屏液晶显示器，不仅尺寸更大，分辨率也更高（从400×240像素提升至800×480像素...