| Author |
Message |
    
Labrat
| | Posted on Thursday, May 09, 2002 - 2:23 pm: | 
|
asked a week ago. did not post? maybe taz knows?????????/ i got the maco 75 one tube. puttin in a el 509 great fun. you know i called everybody they cant believe what i asked. ham operators had a laugh. rf parts sells it and dont know, esrc, radio supply, copper, bills2way,local cb shop dont know anybody to call, arrl, book maybe somebody in ussr knows when i find out ill post it for all to see......now how long for this to post a week or two`s ok i`am in no hurry@@@@@@@@@@@@@ |
307
| | Posted on Thursday, May 09, 2002 - 4:17 pm: |
|
Email me tonight (5/9/02) at tech307@copperelectronics.com
I have the answer but I am at work right now...
307 |
307
| | Posted on Thursday, May 09, 2002 - 4:25 pm: |
|
Actually here it is!!!
8908 tube
6KG6/EL509/ tube
Pin 1=G1
Pin 1=G1
Pin 2=G3
Pin 2=G3
Pin 3=G2
Pin 3=G2
Pin 4=cathode
Pin 4=heater
Pin 5=G1
Pin 5=heater
Pin 6=G3
Pin 6=G2
Pin 7=heater
Pin 7=G3
Pin 8=heater
Pin 8=G1
Pin 9(doesn't exist)
Pin 9=cathode
3/8" Plate Cap
1/4" Plate Cap |
Scrapiron63
| | Posted on Thursday, May 09, 2002 - 5:18 pm: |
|
The 2057 is same pin out as the 8950.
1. H
2. K
3. G2
4. G3
5. G1
6. N/C
7. IC
8. N/C
9. G1
10. G3
11. G2
12. H
Heater Voltage, 12.6
Heater Current(amps) 1
Power dissipation= 42 watts |
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