micropower cheap LNA - RadioBanter

June 21st 07, 12:39 PM posted to rec.radio.amateur.homebrew

Leopard

external usenet poster

First recorded activity by RadioBanter: Jun 2007

Posts: 2

micropower cheap LNA

Hello,

I am working on micropower 433,92MHz battery powered receiver and have
a problem with LNA. I have tried a few configurations (including
cascode) but I cannot lower current consumption below 400 uA. It is
too much for me. I don't need high gain because this LNA is to be a
buffer only but device price should be as low as possible. Have you
any idea how to lower the current? I don't need exact project but some
advice.

Greetings
Leopard

Reply With Quote

Thread Tools	Search this Thread
Show Printable Version	Search this Thread: Advanced Search
Display Modes
Switch to Linear Mode Switch to Hybrid Mode Threaded Mode

Posting Rules
Smilies are On [IMG] code is On HTML code is Off Trackbacks are On Pingbacks are On Refbacks are On

Similar Threads
Thread	Thread Starter	Forum	Replies	Last Post
FS VHF HTs Cheap	Charlie Hugg	Swap	1	October 7th 05 01:21 AM
FS Ham IV Cheap	Charlie Hugg	Equipment	0	September 6th 05 05:50 PM
Is this cheap?	Phil Witt	Boatanchors	10	November 8th 04 03:55 PM
WOW ! SWL and DX for cheap !	Mike Maghakian	Shortwave	0	January 31st 04 04:58 AM
Cheap Rxr with 12 kHz IF	Simon	Shortwave	6	December 8th 03 06:18 AM

All times are GMT +1. The time now is 03:35 AM.

Menu

About Us