From e1db4f5ed80108e350fc3e975a514747b5f25235 Mon Sep 17 00:00:00 2001 From: Si <32274981+sivaelid@users.noreply.github.com> Date: Sun, 13 Mar 2022 21:04:35 +0000 Subject: [PATCH] Updated Main Controls (markdown) --- Main-Controls.md | 9 +++++---- 1 file changed, 5 insertions(+), 4 deletions(-) diff --git a/Main-Controls.md b/Main-Controls.md index d066200..6dab7b1 100644 --- a/Main-Controls.md +++ b/Main-Controls.md @@ -10,10 +10,11 @@ It is often the case that the PortaPack user does not know the filter bandwidth * **AM:** The AM emission types supported are: -> * 6K00A3E for AM double sideband 6kHz. -> * 2K80J3E for AM Lower Side Band LSB -3 - 0kHz. -> * 2K80J3E for AM Lower Side Band USB 0 - 3kHz. -> * 150HA1A / 150HJ2A for AM Continuous Wave. The filter is 200 Hz wide and centred around 700Hz. + +* _6K00A3E for AM double sideband 6kHz._ +* _2K80J3E for AM Lower Side Band LSB -3 - 0kHz._ +* _2K80J3E for AM Lower Side Band USB 0 - 3kHz._ +* _150HA1A / 150HJ2A for AM Continuous Wave. The filter is 200 Hz wide and centred around 700Hz._ ## Gain Controls **The Gain Controls are critical to the best use of the PortaPack / HackRf.** HackRF provides three different analogue gain controls on RX and two on TX. The three RX gain controls are RF “amp”, 0bB or +14 dB),”IF“ 0 to 40 dB in 8 dB steps), and baseband Vga ( 0 to 62 dB in 2 dB steps). The two TX gain controls are at the RF (0 or 14 dB) and IF (0 to 47 dB in 1 dB steps) stages.