2 Dec
2008
2 Dec
'08
5:45 p.m.
I don't know which GaAsFET they used, but the 2SC2498 or 2SC2570A are rated at 1 dB of noise or less and they are relatively cheap. The more expensive replacement type (i.e. ECG) are ECG10 or SK9139.
Glen, K9STH
Website: http://k9sth.com
--- On Tue, 12/2/08, Dave hartzell [email protected] wrote:
From: Dave hartzell [email protected]
Does anyone know what the Landwehr pre-amps used for the GaAsFET?
I don't see any markings on the device, and one of the former resellers (Radio Dan) doesn't know either...