DX Engineering DXE-AAPS3-1P, Руководство пользователя

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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 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
UMI-81343/81464 Never-Seez and DXE-NSBT8/NMBT8 Anti-Seize
An Anti-seize compound MUST be used on any Stainless Steel nuts, bolts, clamps or other hardware to prevent galling
and thread seizure. Any of these products can be used for this purpose.
* UMI-81343 Anti-Seize, 1 oz. Squeeze Tube
* UMI-81464 Anti-Seize, 8.5 oz. Aerosol Can
* DXE-NSBT8 Never-Seez, 8 oz. Brush Top
* DXE-NMBT8 Never-Seez, 8 oz. Brush Top, Marine Grade
* These products are classified hazardous and are limited to domestic UPS Ground shipping only
DXE-SSVC-150P Stainless Steel V-Clamp
This stainless steel V-Saddle Clamp is made in four sizes to fit steel tubing or pipe ranging from 1/2" to 3''
OD for use in antenna construction. The
DXE-SSVC-150P uses a V-Bolt and will attach to a mast ranging in
size from 1" OD to 1-1/2" OD. The V-Saddles is made from high-strength 304 (18-8) stainless steel. The
special stainless steel saddles have serrated teeth and will clamp to the pipe securely by biting into the
surface. For this reason, it is not recommended for softer aluminum tubing or pipe. Included are Stainless
Steel Hex Nuts, Split Washers and Flat Washers.
DXE-SSVC-150PG Stainless Steel V-Clamp with Tab
This stainless steel V-Saddle Clamp is made in two sizes to fit steel tubing or pipe ranging from 1/2" to 1-1/2'' OD
for use in antenna construction. The
DXE-SSVC-150P uses a V-Bolt and will attach to a mast ranging in size
from 1" OD to 1-1/2" OD. The V-Saddle is made from high-strength 304 (18-8) stainless steel. The special
stainless steel saddles have serrated teeth and will clamp to the pipe securely by biting into the surface. For this
reason, it is not recommended for softer aluminum tubing or pipe. Continuing on the popular
DXE-SSVC series
of clamps, the "G" models have a special tab for connecting an optional ground braid or wire. Included are
Stainless Steel Hex Nuts, Split Washers, Star Washers, Hex bolt for the tab and Flat Washers.
UMI-82180 - DX Engineering Approved RTV Sealant
Permatex Black RTV Sealant, Non-Acetic. We have all used RTV to seal water out of things, right? Have you
ever sealed a piece of electronic gear with it -- then opened it some time later to find that it had still managed
to become corroded inside? Guess what? It's not the rain that corroded it - It's the RTV! Normal RTV gives
off acetic acid when it cures. That's the vinegar smell. The acetic acid causes the corrosion. Applies just like
"normal" RTV, dries in one hour and cures in 24 hours at 70 degrees F. And it doesn't smell like vinegar!

3.3 oz. Tube

Black
*This part is classified hazardous and is limited to domestic UPS Ground shipping only