AM511
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The Tektronix AM511 is a CATV pre-amplifier plug-in for the TM500 system.
It is designed to operate as an accessory for the 7L12 and 7L13 Spectrum Analyzers, intended for measuring-signal-to noise, radiation, and field intensity on CATV, television, and FM installations. Other uses include radio-system servicing and measurements, as well as increasing sensitivity for EMI measurements. There is a very similar 7k plugin, the 7K11.
Key Specifications
| Frequency Range | 30 to 890 MHz |
|---|---|
| Input Impedance | 75 Ω |
| VSWR | <2:1 |
| Reference Level | +79 dBmV to 0 dBmV in 1 dB steps |
| Output | to Spectrum Analyzer set to −30 dBm, 50 Ω |
| Intermodulation | >70 dB down |
| Calibrator | +30 dBmV, 50 MHz, 75 Ω |
Links
Documents Referencing AM511
| Document | Class | Title | Authors | Year | Links |
|---|---|---|---|---|---|
| 070-2088-01.pdf | Book | TM500 Series Rear Interface Data Book | 1976 | AF501 • AM501 • AM502 • AM511 • DC501 • DC502 • DC503 • DC504 • DC505 • DC505A • DD501 • DM501 • DM502 • FG501 • FG502 • FG503 • FG504 • LA501 • MR501 • PG501 • PG502 • PG505 • PG506 • PG508 • PS501 • PS502 • PS503 • PS503A • PS505 • RG501 • SC501 • SC502 • SG502 • SG503 • SW503 • SW504 • TG501 • TR501 • TR502 | |
| Tekscope 1976 V8 N2.pdf | Article | New Products | 1976 | 670A • 1405 • 1410 • 1470 • 1474 • AM511 • 1480 |
Prices
1980: $575 (~$2,100 in 2023 Dollars)
Pictures
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AM511 Description in 1976 Tektronix Catalog
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Components
Some Parts Used in the AM511