| Author |
Message |
    
Crackerjack
Intermediate Member
Username: Crackerjack
Post Number: 326
Registered: 7-2004
| | Posted on Tuesday, April 19, 2005 - 8:36 pm: | 
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Who makes a 3 Face Test Center with an antenna switch built into it?
I like the Dosy Test Centers, but the ones with antenna switches, only have one switchable meter face. |
Tech808
Moderator
Username: Tech808
Post Number: 5839
Registered: 8-2002
| | Posted on Tuesday, May 24, 2005 - 10:13 am: |
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Crackerjack,
It is NOT a 3 faced Meter but has a Large 4.5" Single Meter that is easy to see and use.
CLICK on the Link Below.
DOSY TC-4002 SW-4 Watt Meter
Features"
In line Watt Meter
4.5" Meter
Four Watt Ranges:0-20W,0-200W,0-2000W,0-4000W
Reads RMS,Peak Power, Modulation Percentage, SWR,SSB Modulation
Includes Antenna Selector Switch
Hope this helps,
Lon
Tech808
CEF808
N9OSN
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Therealporkchop
Intermediate Member
Username: Therealporkchop
Post Number: 480
Registered: 11-2002
| | Posted on Monday, November 28, 2005 - 11:11 pm: |
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Aries makes one, the HP-5000 and I think Astatic makes one also.
I don't know how good they are actually. I have the HP-5000 and calibrated it to my Coaxial Dynamics meter.
Anyone interested in what pot's inside that meter do what, here they are:
RV4 - controls 5kw scale POWER
RV8 - controls 5kw scale SWR
RV3 - controls 500w scale POWER
RV7 - controls 500w scale SWR
RV2 - controls 50w scale POWER
RV6 - controls 50w scale SWR
RV1 - controls 5w scale POWER
RV5 - controls 5w scale SWR
RV1 and RV5 are located on the back on the PCB inside the meter. Make sure you mark them before you move them to be sure. There are others inside the meter, but I haven't messed with them yet. I don't really trust the SWR meter anyway and don't use the modulation meter. That is what my scope is for and when I really want a TRUE power reading, I use the Coaxial meter and check my SWR with the reverse power readings...
Chop |
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