155-0181-00
The Tektronix H500 (P/N 155-0181-00) is an input amplifier hybrid integrated circuit (using an M199 amplifier die) in a Hypcon package. It was designed by John Addis and uses the "ft doubler" circuit patented by Carl Battjes.
The circuit has a single-ended 50 Ω input and push-pull outputs with a gain of up to 3.55 into a push-pull 50 Ω load. Gain may be varied from 3.55 to 0 and inverted to -3.55 by adjusting the ratio of two DC currents. At full gain, the risetime is 180 ps or less, but lower at reduced gain.
Used in
Links
Patents that may apply to 155-0181-00
| Page | Title | Inventors | Filing date | Grant date | Links |
|---|---|---|---|---|---|
| Patent US 3633120A | Amplifier circuit | Carl Battjes | 1970-09-16 | 1972-01-04 | Ft doubler • 155-0061-00 • 203-0126-90 • 155-0064-00 • 155-0078-00 • 155-0080-00 • 155-0175-00 • 155-0178-00 • 155-0181-00 • 155-0187-00 |
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155-0181-00 in 7F10
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