Limited Space High Performance Antennas

Unlike the usual trap antenna, there are no capacitors to break down under high RF voltages. “lSO-RES” inductors & 12 ga. insulated solid copper wire tolerate full-legal power. 50 Ohm direct coax feed; tuner usually not required when operating in resonant bands, but may be used for multi-band.

• NO-TRAP DESIGN

• STAINLESS STEEL

• HARDWARE

• FULLY ASSEMBLED

• SEVERE WEATHER RATED

• ALPHA DELTA MANUFACTURED ANTENNAS NOW MADE IN OUR IS0-9001 CERTIFIED PRODUCTION FACILITY.

DX-A - 160-80-40 Meter 1/4-wave Twin Sloper - A top low frequency DX antenna. Combines the tremendous DX firepower of the 1/4-wave sloper with the wide bandwidth of the 1/2-wave dipole. One leg is 67 ft., the other 55 ft. Installs like an Inverted-V with ground return accomplished thru tower or down-lead. $100.00 ea.

DX-B - 1/4-wave DX sloper - A single wire with high performance on 160, 80, 40 & 30 meters. Designed for limited space installations where room doesn't allow for the DX-A twin sloper. Requires only 60 ft. overall and provides amazing DX performance at installation heights of only 35 ft., and with the low end at only 8 ft. Pre-assembled & Pre-tuned. – just put it up and start enjoying low band operation. Utilizes stainless-steel hardware, 12 gauge solid copper wire and efficient Alpha Delta "Iso-Res" RF choke coils. To gain the same broadbanded performance like the DX-A, the DX-B is also designed to be used with a wide range antenna tuner, so no trimming or tweaking is necessary. 50 Ohm coax feed, rated for full legal power. $110.00 ea

Instructions For Models DX-A and DX-B

DX-SWL - SWL Broadcast Sloper - Covers the 13, 16, 19, 21, 25, 31, 41, 49, 60, 90, and 120M short-wave bands plus the AM broadcast band. Sloper design provides outstanding reception of low-angle DX signals. Multi-band 2KW transmit capability with an appropriate antenna tuner. Overall length is 60 ft $120.00 ea.

Installation Instructions

DX-CC - “No-Trap” 80-40-20-15-10 meter dipole or inverted-V. Overall length is 82 ft $160.00 ea.

DX-DD - “No-Trap” 80 and 40 meter dipole or inverted-V. Overall length is 82 ft $130.00 ea.

DX-EE - “No-Trap” 40-20-15-10 meter dipole or inverted V. Also covers 30-17 & 12 meters with an antenna tuner. Overall length is 40 ft $140.00 ea

DX-LB
Low Band Dipole Covers 160-80-40 meters with an overall length of only 100 ft. Antenna performance and 2:1 VSWR bandwidth is site dependent and varies with height above ground and surrounding objects. The typical bandwidth is:

160M – 20kHz • 80M – 40 kHz • 40M – 300 kHz

Full band coverage can be accomplished with an antenna tuner. Built with insulated 12ga. wire, stainless steel hardware and uses the Model DELTA-C static protected center insulator and CIN end insulators. Use coax or open wire line and configure as a dipole or inverted-V. Assembled and ready to go! $160.00 ea. plus s/h.

DX-LB PLUS
Model DX-LB PLUS, same as Model DX-LB but adds parallel wires for operation on 20 thru 10 meters. Price $190.00 ea. plus s/h.

Directions For Models DX-CC, DD, EE, LB and Plus

DX-ULTRA - Design and construction same as the Model DX-CC, but slightly retuned to favor HF shortwave.

This Shortwave Dipole Antenna Covers AM Broadcast through 30MHz. Provides efficient, low-noise, broadband performance for Medium Wave, Tropical, International SW, Military, Government, Embassy, Maritime, Aircraft, Commercial and Utility frequencies. ISO-RES inductors, parallel wire elements and the exclusive DELTA-C Center Insulator with the built-in ARC-PLUG® Static Electricity Protector. Over all length is 80 ft.; may be installed as a dipole, inverted-vee, or full sloper. It can be used with an antenna tuner as a transmit antenna up to. Connectors will accept either coaxial cable or balanced line. Fully assembled, ready to go! $160.00 ea.

DX-Series - Monoband Dipoles

Full-size dipoles utilizing the Delta-C Center Insulator with built-in Arc-Plug® Surge Suppressor. Fully assembled using 12 ga. insulated high-strength solid copper wire, CIN end insulators & 50 ft. nylon support rope. Feed with coaxial cable or open-line, rated for legal power.

DX-80 - For 3.5MHz (75-80M band), 133 ft. long. $70.00 ea.

DX-40 - For 7 MHz (40M band), 66 ft. long $70.00 ea.

DX-20 - For 14 MHz (20M band), 33ft. long $70.00 ea.