Availability
DX Engineering DVA Phasing Relay Units
Not Yet Reviewed
Their companion DXE-EC-DVA Directional Control Console is a 3-direction array pattern selector that operates on 13.8 Vdc and features a 3-position rotary swit
Their companion DXE-EC-DVA Directional Control Console is a 3-direction array pattern selector that operates on 13.8 Vdc and features a 3-position rotary switch, directional LED indicators and scratch pads..
Dual Vertical Array end-fire directional patterns achieve a real front-to-back over 20 dB with typical array forward gain up to 3 dB over a single vertical.
Specifications for the DX Engineering Dual Vertical Array:
* Forward Gain (approx., compared to single vertical): 3 dB End-Fire; 1 dB Broadside-Omni
* Front-to-back: Over 20 dB nominal, end-fire patterns
* Power Handling: 2 kW continuous
* RF Connectors: Three SO-239 (UHF female); Transmitter, Antenna 1, Antenna 2
* Control Cable: 3 conductors, min. 20 AWG
* Control Cable Set-Screw Connectors: Relay Unit--external; Control Console--internal
DX Engineering Dual Vertical Array mono-band phasing systems are available for each HF band, with 160, 80 and 40 meters in stock, and 60 30, 20, 17, 15, 12 and 10 meter systems available by special order. Your phased array pattern results may vary, due to band conditions, the surroundings at antenna and the radial system installation. Additional information is in the Dual Vertical Array instruction manuals, linked at each system description web page.
Phasing Relay Unit only 40 Meters, for Dual Vertical Array System, Weatherproof, Each
Part Number: DXE-DVA-40B
Not Yet Reviewed
Estimated Ship Date: Monday 10/19/2026 if shipped by air
Estimated Ship Date: Monday 10/19/2026 if shipped by air
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DX Engineering DVA Phasing Relay Units DXE-DVA-160B
Phasing Relay Unit only 160 Meters, for Dual Vertical Array System, Weatherproof, Each
Part Number: DXE-DVA-160B
Not Yet Reviewed
Estimated Ship Date: Monday 10/19/2026 if shipped by air
Estimated Ship Date: Monday 10/19/2026 if shipped by air
Phasing Relay Unit only 80 Meters, for Dual Vertical Array System, Weatherproof, Each
Part Number: DXE-DVA-80B
Not Yet Reviewed
Estimated Ship Date: Monday 10/19/2026 if shipped by air
Estimated Ship Date: Monday 10/19/2026 if shipped by air
Phasing Relay Unit only 20 Meters, for Dual Vertical Array System, Weatherproof, Each
Part Number: DXE-DVA-20B
Not Yet Reviewed
Estimated Ship Date: Dec 30, 2026 if ordered today
Estimated Ship Date: Dec 30, 2026 if ordered today
Phasing Relay Unit only 60 Meters, for Dual Vertical Array System, Weatherproof, Each
Part Number: DXE-DVA-60B
Not Yet Reviewed
Estimated Ship Date: Monday 10/19/2026 if shipped by air
Estimated Ship Date: Monday 10/19/2026 if shipped by air
Phasing Relay Unit only 15 Meters, for Dual Vertical Array System, Weatherproof, Each
Part Number: DXE-DVA-15B
Not Yet Reviewed
Estimated Ship Date: Dec 30, 2026 if ordered today
Estimated Ship Date: Dec 30, 2026 if ordered today
Phasing Relay Unit only 10 Meters, for Dual Vertical Array System, Weatherproof, Each
Part Number: DXE-DVA-10B
Not Yet Reviewed
Estimated Ship Date: Dec 30, 2026 if ordered today
Estimated Ship Date: Dec 30, 2026 if ordered today
Phasing Relay Unit only 12 Meters, for Dual Vertical Array System, Weatherproof, Each
Part Number: DXE-DVA-12B
Not Yet Reviewed
Estimated Ship Date: Dec 30, 2026 if ordered today
Estimated Ship Date: Dec 30, 2026 if ordered today
Phasing Relay Unit only 17 Meters, for Dual Vertical Array System, Weatherproof, Each
Part Number: DXE-DVA-17B
Not Yet Reviewed
Estimated Ship Date: Dec 30, 2026 if ordered today
Estimated Ship Date: Dec 30, 2026 if ordered today
Phasing Relay Unit only 30 Meters, for Dual Vertical Array System, Weatherproof, Each
Part Number: DXE-DVA-30B
Not Yet Reviewed
Estimated Ship Date: Dec 30, 2026 if ordered today
Estimated Ship Date: Dec 30, 2026 if ordered today