1 row is stored for this page
| Manufacturer | Tektronix |
| Model | 7A42 |
| Class | Plug-in |
| Description | 350 MHz four-channel logic triggered amplifier |
| Series | 7000-series scopes |
| Introduced | 1984 |
| Discontinued | 1990 |
8 rows are stored for this page
| Parameter | Bandwidth |
| Value | 350 MHz |
| Parameter | Deflection |
| Value | - 0.1 / 0.2 / 0.5 V/Div (TTL mode)
- 20 / 50 / 100 mV/Div (ECL mode)
- each direct or through 10:1 probe
|
| Parameter | Input impedance |
| Value | 1 MΩ // 15 pF or 50 Ω |
| Parameter | Max. input voltage |
| Value | - at 1 MΩ: 25 V (DC+peak AC) below 36 MHz, down to 3 VAC at 300 MHz
- at 50 Ω: 5 VRMS during any 1 ms interval
|
| Parameter | Trigger level |
| Value | - −1.27 to +1.28 V (TTL mode) in 10 mV steps
- −254 mV to +256 mV (ECL mode) in 2 mV steps (or ×10)
|
| Parameter | Hysteresis |
| Value | 40 mV (TTL), 8 mV (ECL) (or ×10) |
| Parameter | Features |
| Value | - NiCd battery to preserve front-panel control status
|
| Parameter | Weight |
| Value | 2.8 kg / 6.2 lb |