3A75
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The Tektronix 3A75 is an amplifier plug-in for 560-series scopes. It was named the Type 75 when first released, and renamed the 3A75 at serial number 1120.
Specifications
The 3A75 has 4 MHz bandwidth.
Pictures
Some Parts Used in the 3A75
| Page | Class | Description | Used in |
|---|---|---|---|
| 12AT7 | Vacuum Tube (Dual Triode) | dual high-gain triode | 161 • 180 • 310 • 310A • 315 • 316 • 360 • 502 • 502A • 512 • 513 • 513D • 514 • 514AD • 514D • 516 • 524AD • 529 • RM529 • 544 • 546 • 547 • 556 • 3A2 • 3A75 • 1M1 • A • B • C • G • H • K • L • M • N • K • R • S • Z |
| 12BY7 | Vacuum Tube (Pentode) | miniature 6.5 W power pentode | 106 • 163 • 531 • 533 • 535 • 536 • 541 • 543 • 535 • 545 • 545A • 549 • 555 • 3A75 |
| 6197 | Vacuum Tube (Pentode) | sharp-cutoff pentode | 516 • 531 • 533 • 535 • 535A • 556 • 3A75 |
| 6DJ8 | Vacuum Tube (Dual Triode) | dual triode | 80 • 132 • 161 • 310A • 316 • 317 • 3A75 • 502 • 502A • 503 • 504 • 515 • 516 • 519 • 526 • 529 • RM529 • 533 • 535 • 536 • 543 • 544 • 545 • 545A • 545B • 546 • 547 • 549 • 555 • 556 • 565 • 581 • 581A • 585 • 585A • 661 • 2A60 • 63 • 2A63 • 3A7 • 3A8 • 1121 • 1A4 • 67 • 81 • 82 • 86 • 3B1 • 3B4 • 1S1 • B • O • W • Z • Telequipment S32A • Telequipment D52 • Telequipment TD51 • Telequipment S52 • Telequipment S51 • Telequipment Type A |