- #1
Karissa
- 4
- 0
Hello!
I have a bit of trouble finding general op-amps that can amplify at medium frequency ranges, and with a good enough gain of 200 or 46dB. My max desired operating frequency is around 1.2MHz so I don't really care if it no longer amplifies much at frequencies higher than this.
I am aware the good way to go would be RF amplifiers, but they're hard to find in my area. For example, part #s like ADs, THS and CLCs, I'll have to order overseas but I'm constrained by time. I'm already looking at some datasheets, specifically checking their Max Output and Gain v Frequency but haven't found satisfactory ones yet.
Also, I already read one thread regarding this, the one posted by amanno. But his/her range was around 2000MHz, so in his/her case, I believe RF amps really are necessary. However, mine is only at around 1.2MHz so I was hoping I could still use the non-RF ones. Is it possible to find LM/LF that can operate on this range?
I'm still a noob with RF and amps so I'm hoping someone could guide me on this. Thanks!
I have a bit of trouble finding general op-amps that can amplify at medium frequency ranges, and with a good enough gain of 200 or 46dB. My max desired operating frequency is around 1.2MHz so I don't really care if it no longer amplifies much at frequencies higher than this.
I am aware the good way to go would be RF amplifiers, but they're hard to find in my area. For example, part #s like ADs, THS and CLCs, I'll have to order overseas but I'm constrained by time. I'm already looking at some datasheets, specifically checking their Max Output and Gain v Frequency but haven't found satisfactory ones yet.
Also, I already read one thread regarding this, the one posted by amanno. But his/her range was around 2000MHz, so in his/her case, I believe RF amps really are necessary. However, mine is only at around 1.2MHz so I was hoping I could still use the non-RF ones. Is it possible to find LM/LF that can operate on this range?
I'm still a noob with RF and amps so I'm hoping someone could guide me on this. Thanks!