96.80 €
(tax incl.)
80.00 €
(without tax)
High power 4-to-1 switch - four outputs to one input.
PCB for 4-to-1 antenna switch
PCB for High power 4-to-1 switch - four outputs to one input.
35.09 €
(tax incl.)
35.09 €
29.00 € (without tax)
29.00 € (without tax)
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This is PCB for High Power four way switch. You can use it for one TRX to four antennas. This is QRO switch and can handle up to 8kW on low SWR line.
Using
- QRO antenna switch
- Switch for bank of filters
Main functions
- Four outputs to one input
- Frequency range DC-30 MHz (50 MHz)
- Characteristic impedance 50 Ohm
- Power rating DC to 30 MHz
- 4 kW continue wave
- 8 kW PEP (SWR < 1:1.7)
- Designed for OM-power OM-4000++ PA style
- High quality PCB thickness 2 mm
- Disconnect output ports are shorted
- ONLY PCB
Parameters
- 2 mm PCB for high power
- Low loss
- Good isolation
- PCB size 170x91 mm
- Designed for PL SO-239 and DIN 7/16 connectors
Available as
KIT: all parts + PCB (without AL box) - KIT VERSION
ASSEMBLED: ready to use - ASSEMBLED VERSION
Manual
If you want to know more please check our wiki with 4-to-1 switch manual.
PCB after assembling (example)
 |
VSWR
 |
Insertion Loss
 |
Isolation 1 to 4
 |
Isolation 1 to OUT
 |
Data sheet
- type
- ONLY PCB
- design
- bare pcb
- usage
- RX + TX
- impedance
- both 50 & 75 Ohm
- front-end protection
- none
- frequency range
- DC to 30 MHz
- PCB dimensions
- 170x91 mm
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High Power 4-to-1 antenna switch - four outputs to one input.