LNA 60dB D100

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LNA 60dB D100

Dragan100 Offline

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#37

03-09-2024, 10:56 AM

Hvala savane,

vidim da je OPA1612 jeftiniji od OPA1611 na LCSC
ali svejedno staviti OPA1611

ako se ide sa OPA1612 onda imamo dve dodatne opcije
-dodatan opamp upotrebi se "da ganja NFB"
-drugi opamp za upotrebu drugog modula LNA, time da sada moraju biti dva modula LNA na jednoj PCB,
svaki jedan LNA na svojoj strani PCBja, onda LED može poslužiti jedna za sva 4 CCSa

Otpornici (foot print) neka su za MELF 0204
BJTji neka su pakunga SOT23, to su ti koji završavaju sa ZXTN/P....(FTA)
LED neka ima mesto za TH i SMD, HLMP-6000 zaželjena

U shemi dodaj spoj izmedju NFB kod R8 na bazu Q5/Q3

LP
Dragan

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Messages In This Thread

LNA 60dB D100 - by Dragan100 - 03-02-2024, 06:15 PM

RE: LNA 60dB D100 - by savan - 03-17-2024, 10:33 AM

RE: LNA 60dB D100 - by ronovar - 03-17-2024, 09:20 PM

RE: LNA 60dB D100 - by Majda - 03-21-2024, 09:46 AM

RE: LNA 60dB D100 - by Dragan100 - 03-23-2024, 04:49 PM

RE: PCB Design Routing - by Dragan100 - 03-04-2024, 03:29 PM

LNA 60dB D100 - by Dragan100 - 03-04-2024, 05:14 PM

RE: LNA 60dB D100 - by Dragan100 - 03-04-2024, 05:46 PM

RE: LNA 60dB D100 - by Dragan100 - 03-04-2024, 05:51 PM

RE: LNA 60dB D100 - by Dragan100 - 03-04-2024, 08:56 PM

RE: LNA 60dB D100 - by Dragan100 - 03-04-2024, 09:53 PM

RE: LNA 60dB D100 - by Bocko - 03-05-2024, 08:23 AM

RE: LNA 60dB D100 - by Dragan100 - 03-06-2024, 08:50 PM

RE: LNA 60dB D100 - by ronovar - 03-07-2024, 06:51 AM

RE: LNA 60dB D100 - by savan - 03-07-2024, 08:00 AM

RE: LNA 60dB D100 - by Dragan100 - 03-07-2024, 12:35 PM

RE: LNA 60dB D100 - by Khadgar2007 - 03-07-2024, 08:43 AM

RE: LNA 60dB D100 - by savan - 03-07-2024, 11:49 AM

RE: LNA 60dB D100 - by savan - 03-07-2024, 01:55 PM

RE: LNA 60dB D100 - by ronovar - 03-07-2024, 11:10 PM

RE: LNA 60dB D100 - by Dragan100 - 03-08-2024, 07:31 AM

RE: LNA 60dB D100 - by Khadgar2007 - 03-08-2024, 08:50 AM

RE: LNA 60dB D100 - by savan - 03-08-2024, 11:08 AM

RE: LNA 60dB D100 - by Khadgar2007 - 03-08-2024, 11:46 AM

RE: LNA 60dB D100 - by savan - 03-08-2024, 01:42 PM

RE: LNA 60dB D100 - by Khadgar2007 - 03-08-2024, 03:32 PM

RE: LNA 60dB D100 - by ronovar - 03-08-2024, 03:58 PM

RE: LNA 60dB D100 - by savan - 03-08-2024, 06:15 PM

RE: LNA 60dB D100 - by Khadgar2007 - 03-08-2024, 06:23 PM

RE: LNA 60dB D100 - by Khadgar2007 - 03-08-2024, 06:37 PM

RE: LNA 60dB D100 - by savan - 03-08-2024, 06:51 PM

RE: LNA 60dB D100 - by ronovar - 03-08-2024, 07:18 PM

RE: LNA 60dB D100 - by savan - 03-08-2024, 08:13 PM

RE: LNA 60dB D100 - by Dragan100 - 03-09-2024, 10:56 AM

RE: LNA 60dB D100 - by savan - 03-09-2024, 12:36 PM

RE: LNA 60dB D100 - by savan - 03-09-2024, 03:12 PM

RE: LNA 60dB D100 - by Dragan100 - 03-09-2024, 03:27 PM

RE: LNA 60dB D100 - by savan - 03-09-2024, 04:08 PM

RE: LNA 60dB D100 - by Dragan100 - 03-09-2024, 05:05 PM

RE: LNA 60dB D100 - by savan - 03-09-2024, 07:36 PM

RE: LNA 60dB D100 - by Dragan100 - 03-09-2024, 08:48 PM

RE: LNA 60dB D100 - by savan - 03-09-2024, 10:10 PM

RE: LNA 60dB D100 - by Dragan100 - 03-10-2024, 09:54 AM

RE: LNA 60dB D100 - by savan - 03-09-2024, 11:10 PM

RE: LNA 60dB D100 - by savan - 03-10-2024, 09:57 AM

RE: LNA 60dB D100 - by savan - 03-10-2024, 10:58 AM

RE: LNA 60dB D100 - by Khadgar2007 - 03-10-2024, 11:38 AM

RE: LNA 60dB D100 - by Khadgar2007 - 03-10-2024, 11:41 AM

RE: LNA 60dB D100 - by savan - 03-10-2024, 11:49 AM

RE: LNA 60dB D100 - by Braca - 03-10-2024, 12:38 PM

RE: LNA 60dB D100 - by savan - 03-10-2024, 03:50 PM

RE: LNA 60dB D100 - by Dragan100 - 03-10-2024, 06:30 PM

RE: LNA 60dB D100 - by Braca - 03-10-2024, 06:34 PM

RE: LNA 60dB D100 - by Dragan100 - 03-10-2024, 07:06 PM

RE: LNA 60dB D100 - by savan - 03-10-2024, 08:51 PM

RE: LNA 60dB D100 - by savan - 03-10-2024, 09:19 PM

RE: LNA 60dB D100 - by Dragan100 - 03-10-2024, 09:36 PM

RE: LNA 60dB D100 - by Braca - 03-11-2024, 01:24 PM

RE: LNA 60dB D100 - by savan - 03-11-2024, 01:26 PM

RE: LNA 60dB D100 - by Dragan100 - 03-12-2024, 09:17 AM

RE: LNA 60dB D100 - by Dragan100 - 03-12-2024, 09:56 AM

RE: LNA 60dB D100 - by Dragan100 - 03-12-2024, 10:52 AM

RE: LNA 60dB D100 - by Dragan100 - 03-12-2024, 01:06 PM

RE: LNA 60dB D100 - by savan - 03-12-2024, 03:40 PM

RE: LNA 60dB D100 - by Dragan100 - 03-12-2024, 05:34 PM

RE: LNA 60dB D100 - by savan - 03-12-2024, 03:43 PM

RE: LNA 60dB D100 - by savan - 03-12-2024, 07:22 PM

RE: LNA 60dB D100 - by Dragan100 - 03-12-2024, 09:04 PM

RE: LNA 60dB D100 - by savan - 03-12-2024, 10:19 PM

RE: LNA 60dB D100 - by savan - 03-14-2024, 03:23 PM

RE: LNA 60dB D100 - by Dragan100 - 03-14-2024, 03:32 PM

RE: LNA 60dB D100 - by savan - 03-14-2024, 04:19 PM

RE: LNA 60dB D100 - by Khadgar2007 - 03-14-2024, 06:28 PM

RE: LNA 60dB D100 - by savan - 03-14-2024, 07:19 PM

RE: LNA 60dB D100 - by savan - 03-14-2024, 07:37 PM

RE: LNA 60dB D100 - by Dragan100 - 03-15-2024, 10:07 AM

RE: LNA 60dB D100 - by Dragan100 - 03-15-2024, 11:11 AM

RE: LNA 60dB D100 - by savan - 03-15-2024, 12:14 PM

RE: LNA 60dB D100 - by savan - 03-15-2024, 12:20 PM

Memory input stage - by Majda - 03-16-2024, 08:50 AM

RE: Memory input stage - by Dragan100 - 03-18-2024, 10:50 AM

RE: PCB Design Routing - by ronovar - 03-04-2024, 09:59 PM

RE: PCB Design Routing - by Vlada021 - 03-05-2024, 01:05 PM

RE: PCB Design Routing - by ronovar - 03-05-2024, 08:04 PM

RE: PCB Design Routing - by ronovar - 03-08-2024, 11:08 AM

RE: PCB Design Routing - by ronovar - 03-08-2024, 11:35 PM

RE: PCB Design Routing - by Braca - 03-09-2024, 09:26 AM

RE: PCB Design Routing - by Khadgar2007 - 03-09-2024, 09:55 AM

RE: PCB Design Routing - by Braca - 03-09-2024, 11:10 AM

RE: PCB Design Routing - by Dragan100 - 03-09-2024, 11:31 AM

RE: PCB Design Routing - by ronovar - 03-09-2024, 02:10 PM

RE: PCB Design Routing - by Braca - 03-09-2024, 03:02 PM

RE: PCB Design Routing - by Khadgar2007 - 03-09-2024, 03:05 PM

RE: PCB Design Routing - by ronovar - 03-10-2024, 12:47 PM

RE: PCB Design Routing - by ronovar - 03-11-2024, 12:28 PM

RE: PCB Design Routing - by savan - 03-11-2024, 01:22 PM

RE: PCB Design Routing - by ronovar - 03-11-2024, 02:30 PM

RE: PCB Design Routing - by ronovar - 03-11-2024, 04:06 PM

RE: PCB Design Routing - by Dragan100 - 03-11-2024, 05:19 PM

RE: PCB Design Routing - by Braca - 03-11-2024, 05:53 PM

RE: PCB Design Routing - by ronovar - 03-11-2024, 05:57 PM

RE: PCB Design Routing - by Braca - 03-11-2024, 06:37 PM

RE: PCB Design Routing - by ronovar - 03-12-2024, 03:21 PM

RE: PCB Design Routing - by Braca - 03-12-2024, 04:17 PM

RE: PCB Design Routing - by ronovar - 03-15-2024, 11:19 AM

RE: PCB Design Routing - by ronovar - 03-15-2024, 11:51 AM

RE: PCB Design Routing - by pmiroslav81 - 03-15-2024, 09:25 PM

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