From dd7b72000d979602e16778f5bc295b7cf9cfb8dd Mon Sep 17 00:00:00 2001 From: "Matthias P. Braendli" Date: Sat, 21 Nov 2020 17:56:14 +0100 Subject: Add first design iteration --- README.md | 10 ++++++++++ 1 file changed, 10 insertions(+) create mode 100644 README.md (limited to 'README.md') diff --git a/README.md b/README.md new file mode 100644 index 0000000..1cae83c --- /dev/null +++ b/README.md @@ -0,0 +1,10 @@ +This is a small circuit around an MMRF1021, for VHF amplification. + +Idea: + +* With around -3 dBm input power at 144MHz +* SPF5189Z 14dB gain: 11dBm +* MMRF1021 14dB gain: 26dBm out (4W) +* Minus filters + +Filters and coupling are still to be defined. -- cgit v1.2.3