155-0176-00
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The Tektronix H477 (P/N 155-0176-00) is a vertical output amplifier hybrid integrated circuit in a Hypcon package. It is based on the M196 die implemented in the SHFIII process, and was designed by Wink Gross.
Designed as the CRT driver for the 1 GHz 7104 scope, it is a differential-in, differential-out amplifier that can drive ±10 V into 200 Ω with a bandwidth of DC to 2 GHz. The circuit uses the Ft doubler principle.
Caution: Beryllium oxide substrate
Some instruments using part 155-0176-00
| Instrument | Manufacturer | Class | Description | Introduced |
|---|---|---|---|---|
| 7104 | Tektronix | Oscilloscope | 1 GHz mainframe with MCP CRT | 1978 |
| SCD1000 | Tektronix | Oscilloscope | 1 GHz transient digitizer | 1990 |
Datasheet
Pictures
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155-0176-00 as vertical amp driving CRT in 7104
