Suppressed carrier AM (or DSB) TX · egzumer uv-k5-firmware ... - GitHub
2023年12月13日 · I modulated the BK4819_SetupPowerAmplifier bias value using the above value normalised, and i seem to have a working variable amplitude signal, but on the current …
Releases · sfotis/uv-k5-firmware-ssbtx - GitHub
2023年12月17日 · Modified version of egzumer, with support for experimental TX on SSB, deviation calibration menu and various other additions - sfotis/uv-k5-firmware-ssbtx
Quansheng UV-K5 (8) SSB firmware : r/amateurradio - Reddit
The hardware is designed to TX on VHF (136-174MHz) and UHF (400-480MHz) even if the IC can do it form 18MHz to 850MHz, there are filters in the radio that prevent you from doing so …
Double Sideband - WorldwideDX Radio Forum
2024年1月31日 · FYI, The latest IJV firmware for the Quansheng UV-K5 series handhelds, supports DSB RX and TX. It is a lot of fun checking into 2m SSB (USB) nets on a $30 HT. It …
An experimental HF 6-band SSB transceiver - DK7IH
2020年1月22日 · DK7IH 6 band QRP SSB TRX 2019 – Low Pas Filter Unit for TX. The whole transmitter looks like this: DK7IH 6 band QRP SSB TRX 2019 – Practical setup of the …
sfotis/uv-k5-firmware-ssbtx - GitHub
Modified version of egzumer, with support for experimental TX on SSB, deviation calibration menu and various other additions Resources
Introduction to UV-K5 HF 0.5 (Fullband receive version)
2024年4月7日 · This is an introduction to UV-K5 HF full-band reception firmware 0.4HF using SI4732-A10. This version is released separately from the existing UV-K5 CEC firmware …
AM/DSB エキサイター 'SN16913' - RADIO KITS IN JA
2019年4月23日 · 1wほど入力できるqrp-tx基板(rk-52)と ダイレクトコンバージョン受信機のトランシーブ作動について。 (DSBでのTRX化) 改造は不要だが使わない部品が下表のように発 …
Serdes中的均衡技术学习总结 - 知乎 - 知乎专栏
TX-FIR又称为de-emphasis、FFE（Feed-Forward Equalization），功能是在发射端对信号进行预失真，是对信道非线性的预判。 采用 Minimum Mean-Square Error (MMSE)的算法决定TX …
Amateur Radio QRP Projects: 80 Metre DSB Transmitter - Blogger
2011年3月12日 · 80 Metre DSB Transmitter This circuit is probably the simplest practical 'bare-bones' voice transmitter for the 3.5 MHz amateur band. Unlike other simple transmitters, this …