Help me select an RF amplifier
时间:04-11
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Hi
if I need ~10 MHz up to 1GHz small signal amplifier
50Ohm matching, gain ~15dB.... what's chiper solution?
Thanks
if I need ~10 MHz up to 1GHz small signal amplifier
50Ohm matching, gain ~15dB.... what's chiper solution?
Thanks
MAR-1 from Minicircuits is a cheap solution:
http://www.minicircuits.com/dg02-140.pdf
I had summit a pdf book "Advanced.Techniques.in.RF.Power.Amplifier.Des ign"
Best Regards,
any MW bipolar transistor from Infineon, Phillips or Renesas with feedback wil be good for really cheapest solution (~35c BOM)
and Amps from Infineon and Phillips you can get for about 50-60 cents.
use MMIC they have wide band and input z = output z = 50Ω you can cascade
them
:D
