7633
The Tektronix 7633 is a 100 MHz, multi-mode storage mainframe that accepts two 7000-series vertical plug-ins and one 7000-series horizontal plug-in.
While it has the same bandwidth as the 7613 and 7623, it offers more storage modes and faster writing speed than these sister models.
After the 7633 and 7934 were discontinued in 1990, the 7623B (100 MHz) was the last analog storage scope model in the 7000 series, available until the entire 7000 family was discontinued in 1992.
Key Specifications
| Bandwidth | 100 MHz |
|---|---|
| Fastest cal. sweep | 5 ns/Div |
| Display modes | store, non-store, save |
| Storage modes | fast variable-persistence, variable-persistence, fast bistable, bistable |
| Scan modes | normal scan, reduced-scan mode for increased writing speed |
| Writing speed | up to 4000 div/µs (fast bistable, reduced scan) |
| Display | P31 phosphor, 8 × 10 divisions of 0.9 cm (Tek 154-0721-00 tube) |
| Acceleration voltage | 8 kV (10 kV in the reduced scan mode) |
| Features |
|
| Power. | max. 190 W |
| Weight | 13.6 kg (30 lb) |
Internals
The 7633 uses a linear power supply.
Prices
1990: $10,500
Links
- Tek 7633 page @ amplifier.cd (with repair report)
- Tek 7633 page @ barrytech.com
Pictures