Tek-Tips is the largest IT community on the Internet today!

Members share and learn making Tek-Tips Forums the best source of peer-reviewed technical information on the Internet!

Register Log in
  • Congratulations cowski on being selected by the Eng-Tips community for having the most helpful posts in the forums last week. Way to Go!

Linear Amp

Status
Not open for further replies.
JimD1

JimD1

Electrical
Joined
Mar 6, 2002
Messages
24
Location
US
I'm trying to build a 10 meter linear amp (3-30 mhz). About50 watt output using a single motorola mrf454 or equiv transistor. Any Ideas.

Any plans can be e-mailed to :
jmd445@Aol.Com
 
Sort by date Sort by votes
For transmitter, Class-C is used more often. You may linearize with negative FB.

Harmonics may be filtered out.

Linear -- class-A -- has lower efficiency, more power, heat
etc.
<nbucska@pcperipherals.com>
 
Upvote 0 Downvote
Status
Not open for further replies.

Similar threads

AEW
  • Locked
  • Question Question
Effects of brownouts and power spikes on linear power supplies
Replies
6
Views
822
electricuwe
electricuwe
khaledXY
  • Locked
  • Question Question
pulse output in ultrasonic &amp; coriolis flowmeter
Replies
6
Views
518
srini1785
srini1785
Instrument1352
  • Locked
  • Question Question
Lithium Iron Phosphate (LiFePO4) vs Lead Acid Batteries - Industrial Application &amp; Consideration
2
Replies
38
Views
2K
itsmoked
itsmoked
acamer14
  • Locked
  • Question Question
High Amperage Boost Converter Design
Replies
4
Views
373
MagicSmoker
MagicSmoker
DaMan13
  • Locked
  • Question Question
Intrinsic Safety Assessment, EN60079-25 and non-linear Power Supply
Replies
7
Views
357
DHambley
DHambley

Part and Inventory Search

Sponsor

Back
Top