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Manual Updates
Every effort is made to supply the latest manual revision with each product. Occasionally a manual
will be updated between the time your DX Engineering product is shipped and when you receive it.
Please check the DX Engineering web site (www.DXEngineering.com) for the latest revision
manual.
Optional Items
DXE-ECM-R470-2 470-ohm, 2 W Beverage Termination Resistor Lightning Damage Resistant, Pack of 10
This special non-inductive resistor can absorb extreme amounts of power for short periods
without damage. It has the highest surge immunity of any 2-watt leaded (with leads) carbon
or metal resistor. Metal-film and carbon-film resistors easily fail from even minor electrical
disturbances. Ideal for use as a Beverage terminator, the DXE resistor withstands nearby
lightning strikes significantly better than hard-to-find carbon composition resistors. It is
superior to carbon composition resistors in real life, retaining resistance value despite
exposure to heat and power surges.
DXE-ANTW-1000 #14 Insulated Antenna Wire, Multiple Antennas, 1000 Ft.
Use this wire to achieve top performance and long, trouble free operation. This antenna wire kit uses insulated wire that
is UV resistant and pays out easily, unlike the wire that is commonly available at the big box stores which coils and
kinks. It will last much longer in contact with the environment than bare wire.
Heavy #14 AWG stranded copper antenna wire
1000 foot bulk length spool
UV-resistant relaxed black PVC insulation
Reduces precipitation static
Long, reliable life
DXE-RPA-1 - Receiver Preamplifier 0.3-35 MHz
This is the best HF low noise amplifier available. The RPA-1 is optimized for 0.3-35 MHz operating range. The push-
pull amplifier design and robust components enable it to withstand high signal levels and operate when you need it
most. The dynamic range of the RPA-1 is better than most receivers.
The RPA-1 is actually capable of providing
protection against high RF levels and ESD for many transceivers with un-switched,
unprotected receive antenna inputs!
The RPA-1 is suitable for indoor or outdoor installation, with the option of being powered
through the coaxial feed. The metal housing provides shielding and improved lifespan. The
unit uses RCA type phono jack and CATV F connector for the input and output
connections, and has a relay that automatically bypasses the amplifier when dc power is
removed.
Benefits:
Push-pull operation eliminates harmonic distortion
High quiescent current increases ability to handle strong signals without distortion or overload
Meticulous craftsmanship and durable components provide superior dynamic range
RCA type phono jack and type F connector ease installation
Simplified switching - automatic bypass eliminates gain when dc power is off
10-18 Vdc power using power connector or through the coax
10-18 Vdc through coax enables remote operation at antenna
