Continue to Site

Welcome to EDAboard.com

Welcome to our site! EDAboard.com is an international Electronics Discussion Forum focused on EDA software, circuits, schematics, books, theory, papers, asic, pld, 8051, DSP, Network, RF, Analog Design, PCB, Service Manuals... and a whole lot more! To participate you need to register. Registration is free. Click here to register now.

Register Log in

Look 4 LNA:<50mW,<1dB NF,>15dB S21,>10dBm IIP3

Status
Not open for further replies.
C

cmosbjt

Full Member level 5
Joined
Apr 25, 2004
Messages
250
Helped
10
Reputation
20
Reaction score
2
Trophy points
1,298
Location
USA
Activity points
2,293
lna nf 1db

Any technology, SiGe, CMOS, pHEMT ...
Frequency > 500MHz, any frequency range
Vdd <= 5V
Idd <= 10mA
Gain >= 15dB
Stable
NF <= 1dB
Input IP3 > 10dBm <-- must have
Return loss (in, out) < -10dB

Data sheet, application note, paper ... are welcome

basically I am looking for a low power high linearity LNA. I am wondering if there is such thing off the shelf, or close to this spec.

Thanks,
cmosbjt
 

4 = l. n. a.

Using the BFP620 might do it... I found this application
**broken link removed**
Look at page 70(72 in reader), for description and simulation. Not sure the NF will meet your request but all other seems a perfect match :)
 

Re: Look 4 LNA:<50mW,<1dB NF,>15dB S21,>10dBm II

webdog said:
Using the BFP620 might do it... I found this application
**broken link removed**
Look at page 70(72 in reader), for description and simulation. Not sure the NF will meet your request but all other seems a perfect match :)
Click to expand...
Thanks, but simulation result is not good enough.
 

Look here:
**broken link removed**
And try to use newest transistors.
 

Status
Not open for further replies.

Similar threads

Part and Inventory Search

Welcome to EDABoard.com

Sponsor

Back
Top