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ENI AP-400B Solid State Amplifier
The ENI AP-400B offers a choice of two
power modes, leveled or unleveled. In the unleveled mode, the amplifier
covers the frequency range of 80kHz - 2.7MHz with up to 400 Watts of
power. In the leveled mode, the ENI AP-400B offers the same frequency
range and power output, with ±5% automatic forward or load power
leveling. Power level adjustment is easily accomplished with either the
front panel control or an externally-generated 0-10Vdc signal. A
rear-panel accessories connector provides TTL-compatible inputs and
outputs for total remote control capability. RF voltage levels and power
output into the load are accurately monitored by the ENI AP-400B's
built-in linear power meter. Full-power operation over a wide range of
temperatures and AC line conditions is ensured by a multitapped AC
transformer and a forced-air cooling system. Frequently used in medical
and industrial applications such as ultrasonics, induction heating, and
laser modulation, ENI AP-400B also provide RF power for plasma etching,
sputtering, and deposition.
| Specifications |
| Power |
400W |
| Frequency
Range |
80kHz-2.7MHz |
| Gain
Variation |
±1.5dB |
| Drive Source Requirement |
1
mw output |
| Load Mismatch Tolerance |
Foldback at 100W reflected power |
| Forward/Load Power Regulation |
±5% set power within foldback limits |
| AC Power Line (50-60Hz) |
105/120 VAC ±5% at 17 A:
200/230 VAC ±5% at 9 A |
| Forward/Load Power Meter |
0-500W |
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