Odpowiedz 
 
Ocena wątku:
  • 5 Głosów - 4.2 Średnio
  • 1
  • 2
  • 3
  • 4
  • 5
Piligrim SMD z DW Radio
SP2JQR Offline
Henryk
*****

Liczba postów: 1,504
Dołączył: 23-08-2009
Post: #216
RE: Piligrim SMD z DW Radio
Stosując mieszacze na kluczach bardzo istotne są długości ścieżek doprowadzających sygnały cycfrowe do kluczy i bramek. Ścieżki sygnałów kwadraturowych muszą mieć idealnie jednakową długość. Różnice ujawniają się na wyższych pasmach. Sygnały cyfrowe muszą mieć idealnie jednakowe współczynniki wypełnienia. To są pierwotne warunki do dobrego zrównoważenia mieszacza. Dla mieszaczy diodowych i scalonych lub na tranzystorach ważny jest idealny sinusoidalny kształt BFO. Brak czystego sinusa też prowadzi do niezrównoważenia.
(Ten post był ostatnio modyfikowany: 07-07-2020 8:40 przez SP2JQR.)
06-07-2020 23:28
Znajdź wszystkie posty użytkownika Odpowiedz cytując ten post
Odpowiedz 


Wiadomości w tym wątku
Piligrim SMD z DW Radio - SP9BWA - 09-01-2013, 14:55
RE: Piligrim SMD z DW Radio - SQ8Z - 11-01-2013, 2:19
RE: Piligrim SMD z DW Radio - SP1UJB - 11-01-2013, 12:30
RE: Piligrim SMD z DW Radio - SP5FCS - 11-01-2013, 13:41
RE: Piligrim SMD z DW Radio - SP2JQR - 11-01-2013, 20:45
RE: Piligrim SMD z DW Radio - SQ8AQX - 11-01-2013, 21:01
RE: Piligrim SMD z DW Radio - SQ3SIG - 11-01-2013, 23:15
RE: Piligrim SMD z DW Radio - SQ9RFC - 11-01-2013, 23:43
RE: Piligrim SMD z DW Radio - KLIMA - 12-01-2013, 14:31
RE: Piligrim SMD z DW Radio - SQ9RFC - 12-01-2013, 19:35
RE: Piligrim SMD z DW Radio - SP1UJB - 15-01-2013, 19:59
RE: Piligrim SMD z DW Radio - TG50 - 15-01-2013, 20:59
RE: Piligrim SMD z DW Radio - SP1UJB - 20-01-2013, 16:06
RE: Piligrim SMD z DW Radio - SQ8Z - 01-02-2013, 7:39
RE: Piligrim SMD z DW Radio - SQ5RWU - 01-02-2013, 21:39
RE: Piligrim SMD z DW Radio - SP2QCA - 06-02-2013, 10:03
RE: Piligrim SMD z DW Radio - SP1UJB - 06-02-2013, 10:14
RE: Piligrim SMD z DW Radio - SP2QCA - 06-02-2013, 13:48
RE: Piligrim SMD z DW Radio - SQ8LUV - 14-02-2013, 11:19
RE: Piligrim SMD z DW Radio - SP2JQR - 06-02-2013, 10:23
RE: Piligrim SMD z DW Radio - SP2JQR - 06-02-2013, 16:33
RE: Piligrim SMD z DW Radio - SP1UJB - 07-02-2013, 0:14
RE: Piligrim SMD z DW Radio - SP5BMP - 12-02-2013, 11:08
RE: Piligrim SMD z DW Radio - SQ4AVS - 12-02-2013, 16:55
RE: Piligrim SMD z DW Radio - SP2JQR - 12-02-2013, 17:29
RE: Piligrim SMD z DW Radio - 3Z9N - 02-04-2013, 11:51
RE: Piligrim SMD z DW Radio - SP1UJB - 14-02-2013, 10:56
RE: Piligrim SMD z DW Radio - GREG - 14-02-2013, 14:15
RE: Piligrim SMD z DW Radio - SP1UJB - 14-02-2013, 14:17
RE: Piligrim SMD z DW Radio - SP2JQR - 03-04-2013, 10:24
RE: Piligrim SMD z DW Radio - 3Z9N - 04-04-2013, 10:32
RE: Piligrim SMD z DW Radio - 3Z9N - 08-04-2013, 17:23
RE: Piligrim SMD z DW Radio - SQ1GYQ - 08-04-2013, 20:07
RE: Piligrim SMD z DW Radio - 3Z9N - 08-04-2013, 22:57
RE: Piligrim SMD z DW Radio - SP1UJB - 08-04-2013, 23:20
RE: Piligrim SMD z DW Radio - 3Z9N - 09-04-2013, 9:55
RE: Piligrim SMD z DW Radio - SP1UJB - 09-04-2013, 15:07
RE: Piligrim SMD z DW Radio - 3Z9N - 09-04-2013, 20:43
RE: Piligrim SMD z DW Radio - 3Z9N - 11-04-2013, 21:22
RE: Piligrim SMD z DW Radio - SP5VR - 10-05-2013, 17:52
RE: Piligrim SMD z DW Radio - SP5BEF - 10-05-2013, 20:48
RE: Piligrim SMD z DW Radio - SP5VR - 10-05-2013, 23:31
RE: Piligrim SMD z DW Radio - SP5IOU - 11-05-2013, 15:56
RE: Piligrim SMD z DW Radio - 3Z9N - 24-05-2013, 20:25
RE: Piligrim SMD z DW Radio - SP8GVM - 14-05-2013, 13:53
RE: Piligrim SMD z DW Radio - 3Z9N - 02-06-2013, 8:44
RE: Piligrim SMD z DW Radio - SP5BMP - 03-06-2013, 10:06
RE: Piligrim SMD z DW Radio - SP8GVM - 03-06-2013, 10:57
RE: Piligrim SMD z DW Radio - SP8RHP - 03-06-2013, 12:01
RE: Piligrim SMD z DW Radio - 3Z9N - 03-06-2013, 23:18
RE: Piligrim SMD z DW Radio - SP5FCS - 03-06-2013, 23:56
RE: Piligrim SMD z DW Radio - 3Z9N - 04-06-2013, 0:08
RE: Piligrim SMD z DW Radio - SP5FCS - 04-06-2013, 13:35
RE: Piligrim SMD z DW Radio - 3Z9N - 04-06-2013, 18:18
RE: Piligrim SMD z DW Radio - SP2JQR - 04-06-2013, 11:36
RE: Piligrim SMD z DW Radio - SP5FCS - 04-06-2013, 19:20
RE: Piligrim SMD z DW Radio - 3Z9N - 04-06-2013, 19:33
RE: Piligrim SMD z DW Radio - SQ8AQX - 07-08-2013, 23:49
RE: Piligrim SMD z DW Radio - SP9MRN - 08-08-2013, 0:04
RE: Piligrim SMD z DW Radio - SQ9RFC - 12-11-2013, 14:31
RE: Piligrim SMD z DW Radio - SP4LVC - 10-11-2013, 21:16
RE: Piligrim SMD z DW Radio - 3Z9N - 27-11-2013, 20:57
RE: Piligrim SMD z DW Radio - SP5BMP - 12-11-2013, 15:03
RE: Piligrim SMD z DW Radio - SP5BMP - 14-01-2014, 12:12
RE: Piligrim SMD z DW Radio - SQ4AVS - 14-01-2014, 20:15
RE: Piligrim SMD z DW Radio - SP5BMP - 15-01-2014, 10:23
RE: Piligrim SMD z DW Radio - SP4LVC - 15-01-2014, 12:02
RE: Piligrim SMD z DW Radio - SP5BMP - 15-01-2014, 12:38
RE: Piligrim SMD z DW Radio - SP4LVC - 15-01-2014, 12:57
RE: Piligrim SMD z DW Radio - SP9MRN - 15-01-2014, 13:06
RE: Piligrim SMD z DW Radio - SP4LVC - 15-01-2014, 13:11
RE: Piligrim SMD z DW Radio - SP9MRN - 15-01-2014, 15:46
RE: Piligrim SMD z DW Radio - SP5HQZ - 21-01-2014, 17:26
RE: Piligrim SMD z DW Radio - SQ9RFC - 22-01-2014, 2:04
RE: Piligrim SMD z DW Radio - SP5HQZ - 22-01-2014, 10:20
RE: Piligrim SMD z DW Radio - SQ6QV - 29-01-2014, 0:25
RE: Piligrim SMD z DW Radio - SP2IPT - 29-01-2014, 9:32
RE: Piligrim SMD z DW Radio - SP5IOU - 04-02-2014, 20:16
RE: Piligrim SMD z DW Radio - ORINOCO - 04-02-2014, 22:31
RE: Piligrim SMD z DW Radio - SP5IOU - 05-02-2014, 0:20
RE: Piligrim SMD z DW Radio - ORINOCO - 07-02-2014, 15:46
RE: Piligrim SMD z DW Radio - SP5IOU - 09-02-2014, 12:02
RE: Piligrim SMD z DW Radio - SQ9LFP - 23-02-2014, 11:38
RE: Piligrim SMD z DW Radio - SQ9RFC - 24-02-2014, 3:50
RE: Piligrim SMD z DW Radio - SP9OYN - 24-02-2014, 7:36
RE: Piligrim SMD z DW Radio - SP5IOU - 24-02-2014, 13:58
RE: Piligrim SMD z DW Radio - SP5BMP - 24-02-2014, 8:07
RE: Piligrim SMD z DW Radio - SP9OYN - 25-02-2014, 17:13
RE: Piligrim SMD z DW Radio - ORINOCO - 26-02-2014, 10:45
RE: Piligrim SMD z DW Radio - SP5IOU - 16-03-2014, 13:52
RE: Piligrim SMD z DW Radio - SP4HKQ - 17-03-2014, 8:22
RE: Piligrim SMD z DW Radio - SP5IOU - 17-03-2014, 22:26
RE: Piligrim SMD z DW Radio - SP5BMP - 18-03-2014, 8:15
RE: Piligrim SMD z DW Radio - SP5IOU - 24-03-2014, 0:09
RE: Piligrim SMD z DW Radio - GREG - 29-05-2014, 10:43
RE: Piligrim SMD z DW Radio - SP9FKP - 29-05-2014, 12:57
RE: Piligrim SMD z DW Radio - SQ6KY - 29-05-2014, 17:34
RE: Piligrim SMD z DW Radio - GREG - 30-05-2014, 0:41
RE: Piligrim SMD z DW Radio - SP9SNC - 30-05-2014, 9:54
RE: Piligrim SMD z DW Radio - SQ9RFC - 30-05-2014, 13:11
RE: Piligrim SMD z DW Radio - GREG - 01-06-2014, 22:52
RE: Piligrim SMD z DW Radio - GREG - 19-07-2014, 14:19
RE: Piligrim SMD z DW Radio - SQ6QV - 19-07-2014, 14:34
RE: Piligrim SMD z DW Radio - SP2JQR - 30-12-2014, 8:57
RE: Piligrim SMD z DW Radio - SP5IOU - 30-12-2014, 9:34
RE: Piligrim SMD z DW Radio - ORINOCO - 30-12-2014, 20:48
RE: Piligrim SMD z DW Radio - ORINOCO - 03-01-2015, 20:52
RE: Piligrim SMD z DW Radio - SP5IOU - 28-01-2015, 17:21
RE: Piligrim SMD z DW Radio - ORINOCO - 28-01-2015, 18:49
RE: Piligrim SMD z DW Radio - SQ8MVY - 05-01-2015, 10:59
RE: Piligrim SMD z DW Radio - SP5IOU - 30-01-2015, 2:31
RE: Piligrim SMD z DW Radio - SQ6QV - 16-10-2016, 16:23
RE: Piligrim SMD z DW Radio - SQ4CTM - 02-02-2015, 20:58
RE: Piligrim SMD z DW Radio - SP5MET - 07-03-2015, 17:40
RE: Piligrim SMD z DW Radio - SP1UJB - 08-03-2015, 12:18
RE: Piligrim SMD z DW Radio - SP3VPA - 08-03-2015, 12:56
RE: Piligrim SMD z DW Radio - SP5MET - 08-03-2015, 13:06
RE: Piligrim SMD z DW Radio - ORINOCO - 10-03-2015, 21:04
RE: Piligrim SMD z DW Radio - SQ4AVS - 10-03-2015, 21:27
RE: Piligrim SMD z DW Radio - SQ4CTM - 11-03-2015, 22:56
RE: Piligrim SMD z DW Radio - SP5MET - 14-03-2015, 13:34
RE: Piligrim SMD z DW Radio - SQ4CTM - 14-03-2015, 19:47
RE: Piligrim SMD z DW Radio - SP5MET - 16-03-2015, 14:55
RE: Piligrim SMD z DW Radio - SP9WUY - 27-05-2015, 23:38
RE: Piligrim SMD z DW Radio - SP5TAA - 28-05-2015, 1:12
RE: Piligrim SMD z DW Radio - SP3TUM - 30-09-2015, 12:00
RE: Piligrim SMD z DW Radio - SQ1GYQ - 30-09-2015, 18:53
RE: Piligrim SMD z DW Radio - SP3TUM - 30-09-2015, 20:00
RE: Piligrim SMD z DW Radio - SP5DP - 02-09-2016, 14:21
RE: Piligrim SMD z DW Radio - SQ6QV - 02-09-2016, 23:17
RE: Piligrim SMD z DW Radio - SP5DP - 03-09-2016, 18:21
RE: Piligrim SMD z DW Radio - SP5DP - 06-09-2016, 12:35
RE: Piligrim SMD z DW Radio - SP5DP - 12-09-2016, 20:03
RE: Piligrim SMD z DW Radio - SP5DP - 16-09-2016, 9:01
RE: Piligrim SMD z DW Radio - SP4LVC - 16-09-2016, 10:12
RE: Piligrim SMD z DW Radio - SP5DP - 16-09-2016, 10:48
RE: Piligrim SMD z DW Radio - HF7A - 16-09-2016, 15:46
RE: Piligrim SMD z DW Radio - SP4LVC - 16-09-2016, 20:30
RE: Piligrim SMD z DW Radio - HF7A - 16-09-2016, 20:54
RE: Piligrim SMD z DW Radio - SP4LVC - 16-09-2016, 21:46
RE: Piligrim SMD z DW Radio - SP5DP - 18-09-2016, 2:40
RE: Piligrim SMD z DW Radio - SP4LVC - 18-09-2016, 9:55
RE: Piligrim SMD z DW Radio - SP5DP - 20-09-2016, 9:33
RE: Piligrim SMD z DW Radio - SP4LVC - 21-09-2016, 10:13
RE: Piligrim SMD z DW Radio - SQ2RPK - 05-12-2016, 22:28
RE: Piligrim SMD z DW Radio - SQ1GYQ - 05-12-2016, 23:20
RE: Piligrim SMD z DW Radio - SP5IOU - 05-12-2016, 23:20
RE: Piligrim SMD z DW Radio - SQ6QV - 05-12-2016, 23:28
RE: Piligrim SMD z DW Radio - SQ2RPK - 06-12-2016, 1:26
RE: Piligrim SMD z DW Radio - SQ6QV - 06-12-2016, 12:07
RE: Piligrim SMD z DW Radio - SQ1GYQ - 06-12-2016, 18:02
RE: Piligrim SMD z DW Radio - SP5IOU - 06-12-2016, 19:56
RE: Piligrim SMD z DW Radio - SQ6QV - 06-12-2016, 20:42
RE: Piligrim SMD z DW Radio - SP5IOU - 10-12-2016, 2:26
RE: Piligrim SMD z DW Radio - SP9FKP - 10-12-2016, 11:01
RE: Piligrim SMD z DW Radio - SP5DP - 07-12-2016, 9:33
RE: Piligrim SMD z DW Radio - SQ2RPK - 07-12-2016, 12:41
RE: Piligrim SMD z DW Radio - SP5DP - 07-12-2016, 13:46
RE: Piligrim SMD z DW Radio - SP9FKP - 07-12-2016, 15:11
RE: Piligrim SMD z DW Radio - SP5BMP - 07-12-2016, 17:46
RE: Piligrim SMD z DW Radio - SQ2RPK - 07-12-2016, 18:19
RE: Piligrim SMD z DW Radio - SP5BMP - 07-12-2016, 19:57
RE: Piligrim SMD z DW Radio - SQ2RPK - 07-12-2016, 21:17
RE: Piligrim SMD z DW Radio - SP5SMK - 08-12-2016, 2:35
RE: Piligrim SMD z DW Radio - SP5BMP - 08-12-2016, 8:23
RE: Piligrim SMD z DW Radio - SQ2RPK - 09-12-2016, 17:52
RE: Piligrim SMD z DW Radio - SP5BMP - 09-12-2016, 18:59
RE: Piligrim SMD z DW Radio - SQ2RPK - 09-12-2016, 19:46
RE: Piligrim SMD z DW Radio - SP5BMP - 09-12-2016, 21:08
RE: Piligrim SMD z DW Radio - SP5BMP - 10-12-2016, 11:00
RE: Piligrim SMD z DW Radio - SP5IOU - 10-12-2016, 17:27
RE: Piligrim SMD z DW Radio - SQ2RPK - 11-12-2016, 7:35
RE: Piligrim SMD z DW Radio - SP5IOU - 11-12-2016, 9:45
RE: Piligrim SMD z DW Radio - SP5BMP - 11-12-2016, 16:10
RE: Piligrim SMD z DW Radio - SP5IOU - 11-12-2016, 19:42
RE: Piligrim SMD z DW Radio - SP6LTP - 11-12-2016, 21:41
RE: Piligrim SMD z DW Radio - SP5IOU - 12-12-2016, 0:17
RE: Piligrim SMD z DW Radio - GREG - 12-12-2016, 1:01
RE: Piligrim SMD z DW Radio - SQ2RPK - 01-07-2017, 17:56
RE: Piligrim SMD z DW Radio - SP7EZG - 03-07-2017, 19:00
RE: Piligrim SMD z DW Radio - SQ6QV - 03-07-2017, 21:06
RE: Piligrim SMD z DW Radio - SP5IOU - 03-07-2017, 20:09
RE: Piligrim SMD z DW Radio - SP7EZG - 03-07-2017, 22:34
RE: Piligrim SMD z DW Radio - SQ6QV - 03-07-2017, 23:41
RE: Piligrim SMD z DW Radio - SP5IOU - 04-07-2017, 11:43
RE: Piligrim SMD z DW Radio - M72M72 - 26-08-2017, 23:43
RE: Piligrim SMD z DW Radio - M72M72 - 31-08-2017, 3:02
RE: Piligrim SMD z DW Radio - SP6LUN - 31-08-2017, 11:57
RE: Piligrim SMD z DW Radio - SQ8MVY - 27-08-2017, 0:06
RE: Piligrim SMD z DW Radio - M72M72 - 27-08-2017, 0:29
RE: Piligrim SMD z DW Radio - SP5IOU - 27-08-2017, 7:46
RE: Piligrim SMD z DW Radio - SQ8MVY - 31-08-2017, 13:29
RE: Piligrim SMD z DW Radio - M72M72 - 31-08-2017, 13:36
RE: Piligrim SMD z DW Radio - SQ8MVY - 31-08-2017, 16:55
RE: Piligrim SMD z DW Radio - M72M72 - 31-08-2017, 19:01
RE: Piligrim SMD z DW Radio - SO6R - 22-02-2020, 16:54
RE: Piligrim SMD z DW Radio - SQ6QV - 22-02-2020, 18:47
RE: Piligrim SMD z DW Radio - SO6R - 23-02-2020, 18:01
RE: Piligrim SMD z DW Radio - SQ5KVS - 23-02-2020, 20:44
RE: Piligrim SMD z DW Radio - SO6R - 23-02-2020, 22:42
RE: Piligrim SMD z DW Radio - SP0X - 05-07-2020, 0:09
RE: Piligrim SMD z DW Radio - SP9BSL - 06-07-2020, 10:05
RE: Piligrim SMD z DW Radio - SP1QY - 05-07-2020, 12:17
RE: Piligrim SMD z DW Radio - SP6LUN - 05-07-2020, 16:56
RE: Piligrim SMD z DW Radio - SP2JQR - 06-07-2020, 13:39
RE: Piligrim SMD z DW Radio - SP9BSL - 06-07-2020, 14:30
RE: Piligrim SMD z DW Radio - SP9FYS - 06-07-2020, 17:15
RE: Piligrim SMD z DW Radio - SP2JQR - 06-07-2020, 18:24
RE: Piligrim SMD z DW Radio - SP9BSL - 06-07-2020, 22:01
RE: Piligrim SMD z DW Radio - SP2JQR - 06-07-2020 23:28
RE: Piligrim SMD z DW Radio - SP8LNG - 25-05-2022, 22:38
RE: Piligrim SMD - SP9MRN - 10-01-2013, 16:59
RE: Piligrim SMD - SQ1GYQ - 10-01-2013, 19:32

Skocz do:


Użytkownicy przeglądający ten wątek: 28 gości