RF Amp or 2 IF stages?

Register

Guest Join Us

Hello Guest,

Please feel free to join us!
There are many more parts of the Phorum that only members can see.

Thread Rating:

0 Vote(s) - 0 Average
1
2
3
4
5

Linear Mode

RF Amp or 2 IF stages?

462ron
Phorum Expert

Posts: 813
Threads: 49
Joined: Feb 2013
City: Shenandoah, State, Province, Country: Pennsylvania

#1

06-01-2013, 04:20 PM

Just want to throw this out there and see what the
Experts think! Which radio is generally more sensitive
And selective, one that has an RF amp and only one IF
Stage or one with no RF amp but has two IF stages?

Ron

Bendix 0626. RCA 8BX5. RCA T64
Philco 41-250. Philco49-500
GE 201. Philco 39-25
Motorola 61X13. Philco 46-42 Crosley 52TQ
Philco 37-116. Philco 70
AK 35 Philco 46-350
Philco 620B. Zenith Transoceanic B-600
Philco 60B. Majestic 50
Philco 52-944. AK 84

Find

« Next Oldest | Next Newest »

Messages In This Thread

RF Amp or 2 IF stages? - by 462ron - 06-01-2013, 04:20 PM

RE: RF Amp or 2 IF stages? - by Phlogiston - 06-01-2013, 06:06 PM

RE: RF Amp or 2 IF stages? - by exray - 06-01-2013, 06:45 PM

RE: RF Amp or 2 IF stages? - by Arran - 06-01-2013, 07:04 PM

RE: RF Amp or 2 IF stages? - by 462ron - 06-01-2013, 08:44 PM

RE: RF Amp or 2 IF stages? - by TA Forbes - 06-01-2013, 10:53 PM

RE: RF Amp or 2 IF stages? - by davemc - 06-02-2013, 08:25 AM

RE: RF Amp or 2 IF stages? - by 7estatdef - 06-02-2013, 02:51 PM

RE: RF Amp or 2 IF stages? - by codefox1 - 06-02-2013, 03:38 PM

RE: RF Amp or 2 IF stages? - by Arran - 06-02-2013, 09:04 PM

RE: RF Amp or 2 IF stages? - by Mondial - 06-02-2013, 09:04 PM

RE: RF Amp or 2 IF stages? - by codefox1 - 06-03-2013, 09:56 AM

RE: RF Amp or 2 IF stages? - by Arran - 06-04-2013, 10:41 PM

RE: RF Amp or 2 IF stages? - by TA Forbes - 06-05-2013, 10:30 AM

RE: RF Amp or 2 IF stages? - by Tom Hamilton - 06-07-2013, 09:50 PM

View a Printable Version

Users browsing this thread: 1 Guest(s)

Recent Posts
Shadow Meter Bulb
Phorum members, I am trying to find the bulb # for PHILCO Shadow Meter part number 45-2180 that is from a 37-640 chassis...georgetownjohn — 06:53 PM
Philco 41-608 changer coupler
3D-printing...short of machining, of course. Or molding.morzh — 05:20 PM
Philco 41-608 changer coupler
Thanks, Morzh. That solves the issue of the rubber pieces. Now, I need to find a way to replicate the pot metal piec...alangard — 05:07 PM
12' Philco
If it is 12', either Kareem or Andre would have to jump pretty high to look at the front panel. Kareem would have an e...morzh — 01:48 PM
12' Philco
And here's a story about the tires on the truck. Same "no-stoop" guy must have installed these! Take care a...GarySP — 01:17 PM
Hickok AC51 tube tester
I think they have only shown the secondaries of the transformer. Two of them feed the rectifiers' filaments.morzh — 12:58 PM
IF can wire size and Rubber mounts?
Arran If the wire inside cans is the gauges you mentioned, the sole reason for that would be mechanical, to stiffen t...morzh — 12:56 PM
12' Philco
Rod, Yes, I know, but the Giant Philco is not around anymore either, so I go by whoever was alive fairly recently. H...morzh — 12:54 PM
Hickok AC51 tube tester
Absolutely no one is going to reverse engineer that circuit. Even the iron core is missing.RodB — 10:37 AM
IF can wire size and Rubber mounts?
Thanks to both members for your help regarding wire and tuner mtg supports. regards--Johngeorgetownjohn — 09:33 AM

Who's Online

There are currently 4600 online users. [Complete List]
» 2 Member(s) | 4598 Guest(s)