Ale też spore ograniczenia :
"The KC901Q is significantly different in function from other KC901 series instruments. KC901Q has NO Built-in coupler, can NOT measurement S11 parameter directly, The built-in output attenuator is ONLY work below 7GHz, More than 7GHz it will bypass the attenuator. Special attention should be paid when measuring amplifiers."
Szczególnie boli sprzęgacz.
"The KC901Q is significantly different in function from other KC901 series instruments. KC901Q has NO Built-in coupler, can NOT measurement S11 parameter directly, The built-in output attenuator is ONLY work below 7GHz, More than 7GHz it will bypass the attenuator. Special attention should be paid when measuring amplifiers."
Szczególnie boli sprzęgacz.
Kazik