The Albrecht AE72H, a 100 channel scanner, is identical to the Uniden Bearcat BC72XLT. The 200 channel version is the AE92H, which is identical to the BC92XLT. All four scanners have practically the same interior.

AE72H

LND7 contains the baseband signal

The connection to LND7

A 3.5 mm mono socket is mounted in the back of the scanner. There is sufficient space between the stacked printed circuit boards and the case.

The socket's ground lead is connected to the scanner's ground, e.g. the antenna plug, by a short piece of wire.

Overview of the discriminator output