Alpha 77
Alpha 77 - front
Shipping began in 1972
Model PA-77 Specs:
Used one Air Cooled Eimac 8877 / 3CX1500A7
Legal Limit 80m – 10m (except 12m)
Vacuum Relay T/R
240vac
Dimensions: 9.5″h x 17″w x 18″d
Documentation
| Alpha 77 Instruction and Technical Manual | Alpha_77_Instruction_and_Technical_Manual |
| Alpha 77 160m Mod | Alpha_PA_70V_70A_77_160m_Mod |
| Alpha 77 Parts List | PARTS_LIST_-_ALPHA_77_1 |
| Alpha Amplifier Keying Specs | Amp_Keying_Specs |
| Alpha Amplifier Production Dates | Alpha_Amplifier_Production_Dates |
| WARC Band Settings | WARC_1979_Amplifier_Settings |
Hi,
Has anybody modified original Alpha 77 for 6-meter band?
73, Radi f6gnz