Scientific Atlanta 330MHz
SA (System Amplifier) I, II, LE (Line Extender) I, II Forward Equalizer
Specifications
Basic Specifications:
| Frequency Response: | 50-330MHz |
| Response Peak to valley relative to cable: | +/- .25dB (1-20 dB values) |
| (accuracy relative to cable response.) | +/- .5dB (21-34.5 dB values) |
| Return Loss | -20dB max |
|
Frequency (MHz) vs Insertion Loss (dB) |
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| Values | BBI P.N. | Slope | 50 | 200 | 300 | 330 |
| 1.5dB | 210301 | 0.92 | 1.92 | 1.33 | 1.07 | 1.00 |
| 3.0dB | 210303 | 1.83 | 2.83 | 1.66 | 1.14 | 1.00 |
| 4.5dB | 210304 | 2.75 | 3.75 | 2.00 | 1.21 | 1.00 |
| 6.0dB | 210306 | 3.66 | 4.66 | 2.33 | 1.28 | 1.00 |
| 7.5dB | 210307 | 4.58 | 5.58 | 2.66 | 1.35 | 1.00 |
| 9.0dB | 210309 | 5.50 | 6.50 | 2.99 | 1.42 | 1.00 |
| 10.5dB | 210310 | 6.41 | 7.41 | 3.33 | 1.49 | 1.00 |
| 12.0dB | 210312 | 7.33 | 8.33 | 3.66 | 1.56 | 1.00 |
| 13.5dB | 210313 | 8.25 | 9.25 | 3.99 | 1.63 | 1.00 |
| 15.0dB | 210315 | 9.16 | 10.16 | 4.32 | 1.70 | 1.00 |
| 16.5dB | 210316 | 10.08 | 11.08 | 4.65 | 1.77 | 1.00 |
| 18.0dB | 210318 | 10.99 | 11.99 | 4.99 | 1.84 | 1.00 |
| 19.5dB | 210319 | 11.91 | 12.91 | 5.32 | 1.91 | 1.00 |
| 21.0dB | 210321 | 12.83 | 13.83 | 5.65 | 1.98 | 1.00 |
| 22.5dB | 210322 | 13.74 | 14.74 | 5.98 | 2.05 | 1.00 |
| 24.0dB | 210324 | 14.66 | 15.66 | 6.32 | 2.12 | 1.00 |
| 25.5dB | 210325 | 15.57 | 16.57 | 6.65 | 2.19 | 1.00 |
| 27.0dB | 210327 | 16.49 | 17.49 | 6.98 | 2.26 | 1.00 |
| 28.5dB | 210328 | 17.41 | 18.41 | 7.31 | 2.33 | 1.00 |
| 30.0dB | 210330 | 18.32 | 19.32 | 7.65 | 2.40 | 1.00 |
| 31.5dB | 210331 | 19.24 | 20.24 | 7.98 | 2.47 | 1.00 |
| 33.0dB | 210333 | 20.15 | 21.15 | 8.31 | 2.54 | 1.00 |
| 34.5dB | 210334 | 21.07 | 22.07 | 8.64 | 2.61 | 1.00 |