[Amps] Amplifier for 630 meter band

Ray LaRue w4byg at att.net
Sat Nov 11 14:37:06 EST 2017


Being a retired broadcast engineer, I have a Bird slug 1000P, (1000w, 
..45-2.5 Mhz), which I no longer have need for.  If anyone else is 
interested please drop me a line and make an offer.

73,

Ray, W4BYG


On 11/11/2017 12:33 PM, Jim Thomson wrote:
> Date: Sat, 11 Nov 2017 06:53:03 -1000
> From: Merv Schweigert <k9fd at flex.com>
> To: amps at contesting.com
> Subject: Re: [Amps] Amplifier for 630 meter band
>
>
> <I was fortunate to run across a Bird 1KP slug,   .45 to 2.5 MHZ 1KW
> <Works fine on 475.  They seem kind of rare have not found another
> <one.
>
> <Merv K9FD/KH6
>
> ##  Do they still sell em ?   I believe the last time I looked at both Birds and Coaxial dynamics site, I could not
> find the    .450 to 2.5  mhz slugS.    Back in the day, like 1975, they were used for AM broadcast, but average power only.
>
> ##  A scope across a  T connector on a 50 ohm dummy load would also work, provide the scope was calibrated.
>
> ##  My array solutions Powermaster  20 kw coupler works from 500 khz to 30  mhz.  Apparently  it works quite well for
> AM broadcast purposes.   The AS  10 kw coupler works from  1.8 to 60 mhz... and ditto with the AS 3 kw coupler, same deal,
> 1.8 to 60 mhz.
>
> Jim  VE7RF
>
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