2-Level FSK Interface to go between the NFM Discriminator/
jack for the NFM Discriminator Output. For such tight
6 KB (824 words) - 11:05, 10 August 2015
Q3: How do I connect to the Discriminator Output?
If you need the raw NFM Discriminator baseband audio signal
3 KB (468 words) - 11:05, 10 August 2015
Q1: What is a 'Discriminator Output' and 'baseband audio'?
directly at the output of the NFM discriminator chip in your
902 bytes (133 words) - 11:03, 10 August 2015
The output of the NFM Discriminator (baseband audio) on the PRO-2004 was about
shunt capacitor in the Discriminator output circuit of the PRO-64 (C-316 0.001-uF)
3 KB (505 words) - 11:04, 10 August 2015
* Built in IF discriminator data output can be enabled to the headphone jack and can be used with [http
* Built in discriminator data output in simple ASCII output using the PC/IF port can be sent to a co
17 KB (2,385 words) - 18:53, 22 December 2023
*IF/discriminator output
*BUILT-IN DISCRIMINATOR OUTPUT - provides raw discriminator signal to third party signal decoding software w/o risky hardware modifica
13 KB (1,961 words) - 01:53, 24 May 2023
...faces connect to the [[discriminator output]] on you scanner (and ONLY the discriminator output) This is usually a connection inside of your scanner that must be ma
* [http://www.discriminator.nl/order/index-en.html discriminator.nl] Sells 2 and 4 level data slicers, as well as a professionally manufactu
3 KB (510 words) - 00:51, 20 April 2020
* [http://www.discriminator.nl/r7100/index-en.html Discriminator output]
* [[R7100 Discriminator Tap Notes]]
3 KB (470 words) - 20:12, 15 November 2020
* [[media:Bc996discriminatortap.jpg|BCT15 Discriminator tap point]]
* [http://www.discriminator.nl/ubc800xlt/index-en.html BCT-15 Discriminator output modification description]
7 KB (952 words) - 22:49, 23 April 2023
-
3 KB (464 words) - 18:16, 7 August 2021
...do I need to connect a scanner that isn't FTO capable to measure it? Is a discriminator tap needed?'''
* No discriminator tap is required, as the tones are generally within a voice range of audio f
6 KB (1,058 words) - 14:30, 1 February 2023
First, you tap the Discriminator Output in your scanner.
it to the Discriminator Output. Then connect the other
2 KB (285 words) - 11:05, 10 August 2015
low level NFM discriminator signal. If one scanner has a markedly low signal, then others
has the (+) leg of a 2.2-uF to 10-uF tantalum capacitor soldered to the NFM Discriminator audio
4 KB (702 words) - 11:04, 10 August 2015
With a 10 k resistor from pin 2 to ground, loading of the discriminator was observed (indicated by a noticeable
decrease in audio level) when the discriminator was connected to the slicer. This resistor was increased to 100K
3 KB (504 words) - 19:01, 10 February 2016
The unfiltered audio signal is also called "the [[discriminator output]]", or "baseband audio." Baseband audio is more useful than filtere
...ho wish to monitor trunked radio systems sometimes retrofit scanners with "discriminator taps" that provide this useful baseband audio signal at a jack on the case
2 KB (266 words) - 18:52, 10 February 2016
Image:disctap1.jpg|Pin 1 on the chip to centre pin of discriminator jack
#Make sure the built-in speaker is still disconnected (I could not get the discriminator tap to work with the speaker plugged in I think) and tuck the cable in neat
2 KB (351 words) - 18:44, 10 February 2016
-
4 KB (590 words) - 23:36, 17 April 2024
...programs that can be used to decode DCS codes using a PC and receiver with discriminator output.
5 KB (517 words) - 15:45, 25 February 2019
** The ability of an FM Discriminator to lock on the incoming signal: RF Level 1 > RF Level 2 by 12 dB
10 KB (1,468 words) - 03:35, 21 December 2016
* [[Pro 93/95/96 Tap |Pro 96 Discriminator Tap]]
5 KB (688 words) - 21:05, 18 July 2023