LF: NF MF

rsgb_lf_group

[Top] [All Lists]

To:	"rsgb" <[email protected]>
Subject:	LF: NF MF
From:	"mal hamilton" <[email protected]>
Date:	Fri, 22 Jun 2012 09:38:55 -0000
Cc:	<[email protected]>
Reply-to:	[email protected]
Sender:	[email protected]

Experiment this morning on 475 Khz band.

Flex 3000 SDR rx on 475 Khz.

Noise floor - no antenna -----with 10dB attenuation inserted-------------120dB

Antenna 1/4 wave inv L connected 95dB therefore a gain of 25 dB

Time 0900 utc ----daytime Band quiet no static -- typical radio environment at this QTH

I must do this check after dark

g3kev

<Prev in Thread]	Current Thread	[Next in Thread>
LF: NF MF, mal hamilton <= LF: Re: NF MF, Tracey Gardner LF: Re: Re: NF MF, mal hamilton

Previous by Date:	LF: SA, mal hamilton
Next by Date:	Re: LF: Re: InV L Top wire config - Best Option ??, Graham
Previous by Thread:	LF: Ferrite broadband (LF-MF) antenna?, Daniele Tincani
Next by Thread:	LF: Re: NF MF, Tracey Gardner
Indexes:	[Date] [Thread] [Top] [All Lists]