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DXE-NCC-1 - Receive Antenna Variable Phasing Controller
Unlike conventional IF noise blankers, the NCC-1 is designed to reduce noise or interference before it
gets to the receiver. The NCC-1 can be effective on all types of noise, including interference (QRM)
from unwanted signals. The NCC-1 allows the user to continuously adjust both phase and amplitude
when combining two antenna inputs. The signal output to the receiver is the addition or subtraction of
signals from two separate antennas. Unwanted noise can be removed or unwanted signals can be
cancelled. Desired signals can be peaked or enhanced. The NCC-1 generally works best when both
antennas have similar patterns, polarization, and Signal-to-Noise ratios. For the most effective nulling of
noise, both antennas must hear the same unwanted noise and should have similar polarization. The
wanted and unwanted (QRM and QRN) signals must be arriving from different directions.
Low noise active receive antennas such as the
are extremely effective when used with the
DXE-NCC-1
. For an
economical package of the DXE-NCC-1 and two
DXE-ARAV3-1P
antennas, see package number
Technical Support
If you have questions about this product, or if you experience difficulties during the installation,
contact DX Engineering at (330) 572-3200. You can also e-mail us at:
For best service, please take a few minutes to review this manual before you call.
This unit is RoHS (Reduction of Hazardous Substances) compliant. The components,
including the solder used are all lead free. If you decide to do any modifications or internal
repairs, you should use only lead free solder and lead free soldering tools. Lead free solder
melts approximately 100 degrees higher than the old leaded solder, so you may need to
upgrade your current soldering system.
Warranty
All products manufactured by DX Engineering are warranted to be free from defects in material and workmanship for a period of one (1) year from
date of shipment. DX Engineering’s sole obligation under these warranties shall be to issue credit, repair or replace any item or part thereof which is
proved to be other than as warranted; no allowance shall be made for any labor charges of Buyer for replacement of parts, adjustment or repairs, or
any other work, unless such charges are authorized in advance by DX Engineering.
If DX Engineering’s products are claimed to be defective in material or workmanship, DX Engineering shall, upon prompt notice thereof, issue
shipping instructions for return to DX Engineering (transportation-charges prepaid by Buyer). Every such claim for breach of these warranties shall be
deemed to be waived by Buyer unless made in writing. The above warranties shall not extend to any products or parts thereof which have been
subjected to any misuse or neglect, damaged by accident, rendered defective by reason of improper installation, damaged from severe weather
including floods, or abnormal environmental conditions such as prolonged exposure to corrosives or power surges, or by the performance of repairs or
alterations outside of our plant, and shall not apply to any goods or parts thereof furnished by Buyer or acquired from others at Buyer’s specifications.
In addition, DX Engineering’s warranties do not extend to other equipment and parts manufactured by others except to the extent of the original
manufacturer’s warranty to DX Engineering.
The obligations under the foregoing warranties are limited to the precise terms thereof. These warranties provide exclusive remedies, expressly in lieu
of all other remedies including claims for special or consequential damages. SELLER NEITHER MAKES NOR ASSUMES ANY OTHER
WARRANTY WHATSOEVER, WHETHER EXPRESS, STATUTORY, OR IMPLIED, INCLUDING WARRANTIES OF MERCHANTABILITY
AND FITNESS, AND NO PERSON IS AUTHORIZED TO ASSUME FOR DX ENGINEERING ANY OBLIGATION OR LIABILITY NOT
STRICTLY IN ACCORDANCE WITH THE FOREGOING.
©DX Engineering 2012
DX Engineering®, DXE®, DX Engineering, Inc.®, Hot Rodz™, Maxi-Core™, THUNDERBOLT™, Antenna Designer™, Yagi Mechanical™, and
Gorilla Grip
®
Stainless Steel Boom Clamps, are trademarks of PDS Electronics, Inc. No license to use or reproduce any of these trademarks or other
trademarks is given or implied. All other brands and product names are the trademarks of their respective owners.
Specifications subject to revision without notice.
