Atec PAM-0126 User Manual
A.H. Systems, inc.
Model PAM-0126 Preamplifier
Model: PAM-0126
FEATURES:
¾ Wide Bandwidth (20 MHz – 26 GHz)
¾ Low Noise, High Gain
¾ Individually Calibrated
¾ Low VSWR
¾ Improve Overall System Sensitivity
¾ Rugged Design
INTRODUCTION
A.H. Systems' Preamplifier line is an
excellent choice with a rugged
design, no hassles with soldering
your own power leads and they
improve overall system sensitivity
by at least 30 dB. All of the
Preamplifiers come with a 15-volt
DC regulated power source. A low
voltage indicator confidently allows
you to power the amplifier with your
own external 15-volt DC battery.
This makes it a convenient choice
for field measurements.
INTENDED PURPOSES
This equipment is intended for
general laboratory use in a wide
variety of industrial and scientific
applications and is designed to be
used in the process of generating,
controlling and measuring high
levels of electromagnetic Radio
Frequency (RF) energy. Therefore,
the output of the amplifier must be
connected to an appropriate load
such as an antenna, fieldgenerating device or receiver. It is
the responsibility of the user to
assure that the device is operated in
a location which will control the
radiated energy such that it will not
cause injury and will not violate
regulatory levels of electromagnetic
interference.
HAZARDOUS RF VOLTAGES
The RF voltages on the center pin
of the RF output connector can be
hazardous. The RF output
connector should be connected to a
load before AC power is applied to
the amplifier.
RECOMMENDED ACCESSORIES
¾ SAS-571 Double Ridge Guide
Horn Antenna
¾ SAS-572 Standard Gain Horn
Antenna
¾ SAC-26G-3 Low-Loss, High
Frequency Cables
A.H. Systems, inc.
(dB)
RANGE OF ENVIRONMENTAL CONDITIONS
This equipment is designed to be safe under the following environmental conditions:
While the equipment will not cause hazardous conditions over this environmental range,
performance may vary.
Model PAM-0126 Preamplifier
• Indoor use
• Altitude up to 2000M
• Temperature of 5°C to 40°C
• Maximum relative humidity 80% for temperatures up to 31°C.
Decreasing linearly to 50% at 40°C
• Mains supply voltage fluctuations not to exceed +/- 10% of the
nominal voltage or minimum and maximum autoranging values.
• Pollution degree 2: Normally non-conductive with occasional
condensation.
Preamplifier
Gain
Frequency Response (Typical)
Frequency (MHz)
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