Instruction Sheets for Part Number DXE-PS-2B-P
Technical Articles for Part Number DXE-PS-2B-P
Part Number: DXE-PS-2B-P
DX Engineering PRO-STACK Broadband Antenna Phasing Systems
PRO-STACK 2 Two Antenna Phasing System, 2-port, 5 kW, 160-10 meters, Relay Unit w/EC-PS2 Control Console, 4-cond., 12 Vdc, Kit
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Overview
DX Engineering PRO-STACK Broadband Antenna Phasing Systems
DX Engineering PRO-STACK Broadband Antenna Phasing Systems are designed to combine two identical Yagi or log periodic beams, or three quarter-wave vertical antennas, into a phased array for enhanced directional pattern selections and dramatically improved HF operations.
There is no need for special coaxial delay lines with the DX Engineering PRO-STACK systems. Just connect your antennas to the system relay unit with equal-length 50-ohm coaxial cable assemblies. The PRO-STACK switch relay units are available with high-quality PTFE-silver plated SO-239, UHF female connectors. The matching PRO-STACK Control Console operates the system with a 1-of-3 source voltage control format at 12-15V DC with a user supplied four conductor control cable to achieve four different antenna phasing selections.
PRO-STACK Broadband Antenna Phasing Systems operate across the 160 to 10 meter range. They have two antenna ports that can be used for any application requiring the four basic selections:
1. BIP - Both antenna ports In-Phase
2. BOP - Both antenna ports Out-of-Phase
3. BOTTOM - Antenna port 1 only
4. TOP - Antenna port 2 only.
The unpowered default is 1 - Both ports In-Phase. Impedance matching is automatic in the PRO-STACK even when any antenna port is disconnected.
Generally, stacked Yagi antennas are separated vertically with greater than one half wavelength free space. Since the DX Engineering PRO-STACK Antenna Phasing Systems are broadband, they may be easily adapted to larger arrays. For example, four stacked Yagis may be combined by creating two sets of PRO-STACKS, with a third DX Engineering PRO-STACK to combine the first two.
PRO-STACK systems may also be used to feed quarter-wave resonant vertical antennas for a high-gain, 4-pattern array. This arrangement requires three verticals, with the center #2 passive antenna element directly grounded to the system ground radial system at all times, while elements #1 and #3 are then fed in various phase relationships by the PRO-STACK.
Details are in the complete PRO-STACK PS-2B Instruction Manual linked here in "Documentation" tab. The full- color printed manual is included with the system relay unit. PRO-STACK Broadband Antenna Phasing Systems are available as separate Relay Units for operators who have automated BCD switching devices, and as packaged systems with Relay Unit and matching manual Control Console.
Features of the DX Engineering PRO-STACK Broadband Antenna Phasing Systems include:
* Power handling up to 5 kW
* Broadband coverage on 160-10 meters
* High impact shielded weatherproof housing
* High-RF tolerant, silver-PTFE SO-239 (UHF female) connectors
* Proven DX Engineering RF relays for high performance
* Safe 12V relay operation
* DC-powered control console allows battery or solar emergency operation
* MOV surge protection on control lines
* External, removable control line connector
* RoHS-compliant assembly
Dominate the airwaves with DX Engineering PRO-STACK Broadband Antenna Phasing Systems.
* Important Note regarding DX Engineering Protection Plans and Kit Combo Contents
NOTE: Protection plans cannot be purchased for combination packages or on applicable devices after shipment.
DX Engineering Combination Kits and Packages are designed to help you easily visualize and order the right items for your specific needs. However, we encourage you to contact our experienced Technical Sales Team for assistance. We can help adjust the kit contents, suggest substitutions based on stock availability, and offer DXE Protection Plans for radios and devices when applicable.
Contact us for Expert assistance and make informed purchasing decisions with our guidance.
Documentation
Instruction Sheets for Part Number DXE-PS-2B-P
Technical Articles for Part Number DXE-PS-2B-P
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