The AM Forum
March 29, 2024, 03:43:53 AM *
Welcome, Guest. Please login or register.

Login with username, password and session length
 
   Home   Help Calendar Links Staff List Gallery Login Register  
Pages: [1]   Go Down
  Print  
Author Topic: Helluva Question  (Read 7272 times)
0 Members and 1 Guest are viewing this topic.
xe1yzy
Member

Offline Offline

Posts: 348


« on: September 25, 2005, 04:16:13 PM »

Guys

What is the difference between the HRO50TI, and and the HRO60?, Im only see the 4h4 dosent exist in the HRO50TI.

Regards

Logged

TVI WHAT TVI?
W8EJO
Member

Offline Offline

Posts: 546



« Reply #1 on: September 25, 2005, 04:46:21 PM »

HRO 60 added a 2nd converter stage (6be6).
Logged

Terry, W8EJO

Freedom and liberty - extremist ideas since 1776.
w3jn
Johnny Novice
Administrator
Member

Offline Offline

Posts: 4620



« Reply #2 on: September 25, 2005, 07:38:55 PM »

The HRO-60 is double conversion, Pedro.  The A and B coils for the HRO-60 won't work in an HRO-50 and vice versa.

73 John
Logged

FCC:  "The record is devoid of a demonstrated nexus between Morse code proficiency and on-the-air conduct."
Pete, WA2CWA
Moderator
Member

Offline Offline

Posts: 8154


CQ CQ CONTEST


WWW
« Reply #3 on: September 25, 2005, 08:05:47 PM »

The HRO-60 is double conversion, Pedro.  The A and B coils for the HRO-60 won't work in an HRO-50 and vice versa.

73 John

And the HRO-60 also covers 6 meters.

HRO-50 or HRO-50R, HRO-50T .5 KHz to 30 MHz 15 tubes
HRO-50-1 or HRO-50R1, HRO-50T1 .5 KHz to 30 MHz 16 tubes
HRO-60 .5 KHz to 30 MHz & 50 to 54 MHz 18 tubes
Logged

Pete, WA2CWA - "A Cluttered Desk is a Sign of Genius"
xe1yzy
Member

Offline Offline

Posts: 348


« Reply #4 on: September 25, 2005, 10:30:18 PM »

The HRO-60 is double conversion, Pedro.  The A and B coils for the HRO-60 won't work in an HRO-50 and vice versa.

73 John

And the HRO-60 also covers 6 meters.

HRO-50 or HRO-50R, HRO-50T .5 KHz to 30 MHz 15 tubes
HRO-50-1 or HRO-50R1, HRO-50T1 .5 KHz to 30 MHz 16 tubes
HRO-60 .5 KHz to 30 MHz & 50 to 54 MHz 18 tubes

Ok, Tnx to all...

Well, I bouhgt one HRO50TI in one local hamfest, some rust and dust, but after some deoxit  and replace the  5V4, the radio get backs to life again, im always surprise for the excellent quality of this rigs.
I bought this mainly for the tunning units for my HRO60, but looks im on the way to start to collect HRO's. Grin

My HRO60 is still in Mexico City in a warehouse, so I can't compare both rigs, thanks for the help guys!

Regards
Logged

TVI WHAT TVI?
Vortex Joe - N3IBX
Member

Offline Offline

Posts: 1639


WWW
« Reply #5 on: September 30, 2005, 07:45:31 AM »

Pedro,
        Just a tip: If your (expensive) 4H4 ballast toob craps out, you can replace it with a 6V6. It'll work FBOM.
Regards,
          Joe Cro N3IBX
Logged

Joe Cro N3IBX

Anything that is Breadboarded,Black Crackle, or that squeals when you tune it gives me MAJOR WOOD!
Pages: [1]   Go Up
  Print  
 
Jump to:  

AMfone - Dedicated to Amplitude Modulation on the Amateur Radio Bands
 AMfone © 2001-2015
Powered by SMF 1.1.21 | SMF © 2015, Simple Machines
Page created in 0.054 seconds with 18 queries.