[TenTec] Tentec Corsair II

[Steve Hunt]

These are the input figures I measure for various S-meter readings on my 
Corsair II

160m: S6 = -90dBm, S9 = -68dBm (89uV), S9+20 = -47dBm
80m: S6 = -90dBm, S9 = -70dBm (71uVuV), S9+20 = -48dBm
40m: S6 = -90dBm, S9 = -68dBm (89uV), S9+20 = -47dBm
20m: S6 = -95dBm, S9 = -72dBm (56uV), S9+20 = -50dBm
10m: S6 = -95dBm, S9 = -72dBm (56uV), S9+20 = -50dBm

So, taking the S9 figures there's just 4dB variation across all 5 bands.

Steve G3TXQ



On 02/11/2013 13:57, Gian Luca Cazzola wrote:
> This morning I iniected 50uV on the Corsair 2 bands.
>
> Cw bands, 500hz filter. Attenuators on rf gain pots excluded.
>
> On the S-meter I read:
> 28mhz - S9+8dB
> 21mhz - S9
> 14mhz - S6.5
> 7mhz -   S6
> 3.5mhz- S7
> 1.8mhz - S7.5
>
> Strange thing... Corsair's owners: do you think it is an agc problem or really the badpass filters or other circuits introduce attenuations, expecially on 14mhz-7mhz?
>
> Thanks,
> Ian - IK4EWX
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