Atec ENI-A User Manual

The "A' Series of power amplifiers covers the
frequency range of 300kHz to
ear power output ranging from 150 to 1000
Watts and with saturated power output up to
2000 Watts.

Primarily designed for use in HF transmitters,

nuclear accelerators,
equipment and RFI/EMI applications. These
extraordinarily compact and efficient RF
sources will operate reliably under the most

extreme environmental conditions without
damage or failure.

NMR

35MHz

systems, plasma

with lin-

Highly Linear Class A units will amplify AM,

FM, SSB, Pulse and other complex modula­tions with minimum distortion. Unconditional
stability and absolute protection against over­drive and overload makes them ideal for appli­cations involving highly mismatched or
non-linear loads such as gas plasmas. Their
high gain and flat frequency response makes
them compatible with all laboratory signal gen­erators and synthesizers.

Front panel meters display RF output voltage
as well as power output into 50 Ohms. Integral
regulated power supplies and cooling systems
permit full power operation over a wide range of
temperature and AC line conditions.

I

NPUT SIGNALS: A highly linear Class A
design, these units will accept AM, FM,
SSB, CATV, Pulse and other modulations
with minimum distortion.

HARMONIC DISTORTION: All harmonics
are 25dB below the fundamental. Lower at
reduced power.

STABILITY: Unconditionally stable; units
will not oscillate for any conditions of load
and source impedances.

PROTECTION: Units will withstand more
than + 16dB overdrive (input signal of 1 V
r

ms) for all output load conditions.
OUTPUT METERING: The output voltage

as well as power output into 50 Ohms is
monitored by a front panel meter.

POWER SUPPLY: Both the integral power
supply and cooling system are conserva-

tively designed to permit operation over a

wide range of temperature and AC line
conditions.