Question - RF TX Amplifiers with VARIABLE Output Control

[prcguy]

Besides Amplifier Research (AR), ENI has some instrumentation amplifiers with a power control knob on the front. In my early aerospace career we had a 1kw AR broad band amp that covered about 100Mhz to 1GHz but it was real expensive.
prcguy

Guys this isn't about what I am looking for to actually use or purchase right now, there is no specific application or use, I am not looking to actually purchase anything, especially anytime soon. I am just looking to see what is out there. This whole subject on variable amplifiers is more about learning and knowing if there are any VARIABLE RF amplifiers out there and who manufacturers and sells them and what products they have to offer in their product line.

Doug

 

[RFI-EMI-GUY]

No Name Amplifiers

This is pretty much what I had

With a 301 area code (Maryland) that guy is uncomfortably close to the FCC!

128lb Maul

(128) 2879's (Lotsa "pills")

20,000 Watts (Bird Watts!, the real deal)

42,000 Watts (Swing/swang Watts!)

2,100 Amps (Whoaa Nellie!)

$13,000.00 (Honey I wrecked the Mortgage)

I am sure they will add a go faster/go slower knob.