QRPblog | A blog by Razvan M0HZH

Posted by Razvan | Oct 27, 2019 | In the shack | 92 |

Posted by Razvan | Sep 5, 2018 | Reviews | 33 |

Posted by Razvan | Mar 14, 2016 | Reviews | 26 |

Icom ID-52 VHF/UHF D-Star Handheld Announced

by Razvan | Aug 7, 2020 | News | 16 |

Icom ID-52 is the latest VHF/UHF D-Star color screen & Bluetooth handheld transceiver released by Icom, replacing the ID-51PLUS2.

by Razvan | Jul 15, 2020 | In the shack | 64 |

This is an amazing hobby and has many sides to it, but as anything it’s far from perfect. A...

by Razvan | Mar 29, 2020 | In the shack | 1 |

The B1500 RF amplifier Backpanel Unit is designed to sit between a LDMOS RF amplifier and the rest...

by Razvan | Dec 18, 2019 | News | 0 |

The new Icom IC-705 should be available starting April 2020, with a MSRP of 124,800 yen + tax. As...

by Razvan | Dec 16, 2019 | In the shack | 8 |

This design offers a practical solution for HF/low-VHF amplifier output filters, handles 600W and...

by Razvan | Dec 11, 2019 | In the shack | 1 |

For optimal performance, the heatsink should have a thermal resistance of 0.1C/W or better at full...