VGA operating from DC to 500Mhz with 50dB range

Status
Not open for further replies.
W

wossy

Junior Member level 2
Joined
Jul 2, 2003
Messages
21
Helped
0
Reputation
0
Reaction score
0
Trophy points
1,281
Activity points
153
Variable Gain AMplifier

Hi

I need a VGA operating from DC to 500MHz with a 50dB range. It must be low noise. Is there a IC that will do the job or would I need to design something myself? If so is there any info on the subject? Not an expert in this field so hoping for someone who knows a bit about it to give me some advice.

Thanks in advance
 

Re: Variable Gain AMplifier

**broken link removed**

2 kinds. a digital @ 45dB gain.

You can also check IF amplifiers in google or related analog sites.
 

Status
Not open for further replies.

Similar threads

Menu
Log in
Register
Cookies are required to use this site. You must accept them to continue using the site. Learn more…