2m 144-148MHz CROSS Antenna Polarization Switch H-V-RHCP 2000W

2m 144-148MHz CROSS Antenna Polarization Switch H-V-RHCP 2000W

2m 144-148MHz CROSS Antenna Polarization Switch H-V-RHCP 2000W

449,00 €

2m 144-148MHz CROSS Antenna Polarization Switch H-V-RHCP 2000W Extra Power

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2m 144-148MHz CROSS Antenna Polarization Switch H-V-RHCP 2000W Extra Power

This 2m 144-148MHz CROSS Antenna Polarization Switch H-V-RHCP 2000W is compatible with any of our 2m CROSS antennas and offers an extra 2000W of power. The polarization switch H-V-RHCP allows you to select between the three primary polarizations: Horizontal, Vertical, and Right-Hand Circular, all with an enhanced power of 2000W.

 

Key Features:

  • The CROSS switch enables selection of three primary polarization types on our antennas.
  • Horizontal, Vertical, and Right-Hand Circular
  • Intended for use on EME, terrestrial, and LEO satellites.
  • Extra power up to 2000W
  • All three connectors: 7/16 DIN
  • This CROSS switch is similar to the 1500W model.
  • The best use is with Advanced Sequencer
  • Possibility to change any polarization with just one push button on Advanced Sequencer, like on picture:

 

Advanced Sequencer H-V-RHCP Buttons

 

2m 144-148MHz CROSS Antenna Polarization Switch H-V-RHCP 2000W Appearance:

2m 144-148MHz CROSS Antenna Polarization Switch H-V-RHCP 2000W

How does the 2m 144-148MHz CROSS Antenna Polarization Switch H-V-RHCP 2000W work?

Use two identical cables of any length. On one side, connect to the CROSS antenna.
On the other side, connect the cable from the horizontal polarization antenna to the appropriate input on the polarization switch.
The same for the vertical polarization antenna.

The default position is horizontal polarization. It means you do not need any power supply to connect to the switch. The transceiver will be connected automatically to the horizontal polarization antenna.

The inside schematic is below.

2m 144-148MHz CROSS Antenna Polarization Switch H-V-RHCP 2000W

 

The 2-Way divider is internal. Solved with high-power Teflon coaxial cable.
Default polarization is Horizontal. You do not need to apply any voltage to the 70cm CROSS Switch.
Apply +12V to +12V pin on the 2m CROSS Antenna 1500W Polarization Switch H-V-RHCP
Vertical polarization is obtained with relay 3 (Rly3) on the schematic or by setting the device pin “V” to “-“.
RHCP polarization is obtained by applying a voltage to relays 1, 2, and 4 or by setting the device pin “RHCP to “-“

 

2m CROSS Antenna Polarization Switch H-V-RHCP 1500W Schematic.pdf

 

2m 144-148MHz CROSS Antenna Polarization Switch H-V-RHCP 2000W Wiring

2m 144-148MHz CROSS Antenna Polarization Switch H-V-RHCP 2000W Wiring

 

2m CROSS Antenna Polarization Switch H-V-RHCP 1500W Wiring.pdf

 

Two 2m Antennas CROSS Antenna Polarization Switch H-V-RHCP 2000W Wiring

Two antennas 2m 144-148MHz CROSS Antenna Polarization Switch H-V-RHCP 2000W Wiring

 

Two 2m CROSS Antennas Polarization Switch H-V-RHCP 1500W Wiring.pdf

 

PCB is made on Rogers substrate.
Polarization switching should be done exclusively “on cold”. Without any applied power.

70cm H-V-RHCP Switch is here.

 

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