Copper Talk » Ask The Tech » General Technical Questions » Archived Messages » Could Someone Please Explain RF Amps « Previous Next »

Author Message
Top of pagePrevious messageNext messageBottom of page Link to this message

Tsl001
New member
Username: Tsl001

Post Number: 3
Registered: 7-2004
Posted on Monday, July 26, 2004 - 8:32 pm:   Edit Post Delete Post    Move Post (Moderator/Admin Only)

I am a newbee to amplifiers and I was wondering what is the basic difference in amps:

What is a straight amp?

What is a HD amp?

I have heard people mention 2 pills driving 4!

Where could I find more info on type of rf amps?

Top of pagePrevious messageNext messageBottom of page Link to this message

Alsworld
Advanced Member
Username: Alsworld

Post Number: 847
Registered: 1-2002
Posted on Tuesday, July 27, 2004 - 12:43 am:   Edit Post Delete Post    Move Post (Moderator/Admin Only)

Tsl001,

there is lots of information about different types of amps out there. Basically for CB, you are looking at export amps. Why? Because amps are illigal on CB radio.

Now without any lectures (it's your call and I'm not the CB radio police), here are some answers.

1) Straight amps? I'm not sure unless it just means simply "X" number of pills without a driver. Pills are a slang term for the transistors.

2) HD stands for High Drive. Designed for the more powerful radios out there with dual finals that tend to swing higher than a standard or stock CB radio. Also may mean they can handle a higher deadkey.

3) A typical six pill is your "2 driving four". Usually a certain type of transistor(s) driving different (typically more powerful) transistors. With an amp like this, you can get many watts out of even a stock CB.

There are various manufactures out there, and levels of quality, and also levels in $$$. Do a search here and throughout the internet and you will see.

Also, check around the Copper store and you may see something that peaks your interest.

Alsworld
Top of pagePrevious messageNext messageBottom of page Link to this message

Tech808
Moderator
Username: Tech808

Post Number: 3117
Registered: 8-2002


Posted on Tuesday, July 27, 2004 - 1:20 am:   Edit Post Delete Post    Move Post (Moderator/Admin Only)

Tsl001,

Check out the Links below as there is a lot of helpful information on the Specs of the different ampplifiers listed that may help you.

http://www.copperelectronics.com/cgi-bin/product_display.cgi?categories=CW+TRANSMITTER-AMP.

http://www.copperelectronics.com/cgi-bin/product_display.cgi?categories=AMPLIFIERS%28Export%29-BASE

http://www.copperelectronics.com/cgi-bin/product_display.cgi?categories=AMPLIFIERS%28Export%29-MOBILE

http://www.copperelectronics.com/cgi-bin/product_display.cgi?categories=AMPLIFIERS%28Ham%29-MOBILE

http://www.texasstar.com/export/specifications.html

Lon
Tech808

Add Your Message Here
Post:
Username: Posting Information:
This is a private posting area. Only registered users and moderators may post messages here.
Password:
Options: Enable HTML code in message
Automatically activate URLs in message
Action: