From 7d602178b3496a6a5a99ff8dab93207baca7f64d Mon Sep 17 00:00:00 2001
From: "Matthias P. Braendli" <matthias.braendli@mpb.li>
Date: Sun, 14 Jan 2024 22:08:10 +0100
Subject: Add kicad-dart-70-pa

---
 README-4m.md | 20 ++++----------------
 1 file changed, 4 insertions(+), 16 deletions(-)

(limited to 'README-4m.md')

diff --git a/README-4m.md b/README-4m.md
index bcf10fa..4709d4b 100644
--- a/README-4m.md
+++ b/README-4m.md
@@ -8,24 +8,15 @@ The firmware is MIT-licenced.
 
 See dart70-blockdiagram.pdf
 
-* Enclosure: Hammond 511-0900
+Fits in enclosure Hammond 511-0900
 
-Receive gain:
-
-S9 is -93dBm, S1 is -141dBm
-
--141 -1 +16 -1 -7 +16 -4 +60 -7 +30 = -39 dBm
-
-
-Transmit gain:
-
--6 -7 -4 +16 -4 -7 -1 -1 +15 +15 +15 -1 = 30 dBm
+New *ongoing*: PA with AFT05MS031 in kicad-dart-70-pa/
 
 ## To order
 
-* Microphone MH34-B4B
+Things that are not on the schematics:
 
-* Ordered:
+  * Microphone MH34-B4B
   * Adafruit 292 and 181
   * Cable 15134-0800
   * encoder and potentiometer knob (6mm shaft diameter) 5164-1101
@@ -45,9 +36,6 @@ Transmit gain:
 
 ## TODO
 
-* Measure driver output
-* Measure antenna switch insertion loss
-* Fix AGC
 * Firmware:
   * Handle VOX PTT
   * Implement CW macros
-- 
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