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

What type of active device for power amplifier?

Status
Not open for further replies.
D

drabos

Full Member level 6
Joined
Jan 3, 2006
Messages
397
Helped
45
Reputation
90
Reaction score
15
Trophy points
1,298
Activity points
3,768
Hello!

What type of active device should I use for a power amplifier in 2.4 GHz ISM band?

I want ot use now pHemt. Is it good or I should use FET, HBT os something else?

Thanks,
 

If u can be more precise by giving us your specs, like P1dbm, BW,NF etc will help for pointing to different technologies
 

    D

    drabos

    Points: 2
    Helpful Answer Positive Rating
2.4 GHz ISM band, for O-QPSK modulation

So, the exact specs aren't made yet, but I want to utilieze what the ECC standard is allow.(max EIRP, power,...)
 

E-PHEMT will do better
 

    D

    drabos

    Points: 2
    Helpful Answer Positive Rating
For Offset QPSQ ISM PA at 2.4GHz would be okay any of the processes that you mentioned (FET, HBT, pHEMT, SiGe, etc). The difference will be more or less efficiency and price.
 

    D

    drabos

    Points: 2
    Helpful Answer Positive Rating
Status
Not open for further replies.

Similar threads

Part and Inventory Search

Welcome to EDABoard.com

Sponsor

Back
Top