258.94 €
(tax incl.)
High Power 4-to-1 antenna switch - four outputs to one input.
4-to-1 antenna switch KIT
High power 4-to-1 switch - four outputs to one input.
96.80 €
(tax incl.)
96.80 €
80.00 € (without tax)
80.00 € (without tax)
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This is 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
- Power consumption < 3 W
- Disconnect output ports are shorted
- High quality connectors
- Stainless screws
- PCB size 170x91 mm
- KIT VERSION
Parameters
- 2 mm PCB for high power
- Low loss
- Good isolation
- Totally 4 x 8 A relay contacts in each way
Available as
KIT: all parts + PCB (without AL box)
ASSEMBLED: ready to use - ASSEMBLED VERSION
PCB: only PCB
Connectors: PL SO-239
KIT contains
- PCB
- connectors PL SO-239
- relays
- resistors
- capacitors
- varistors
- diodes
- LED diodes
- fasteners (screws, nuts, washers, spacer bolts)
- wire
- paper drilling template
Manual
If you want to know more please check our wiki with 4-to-1 switch manual.
version with PL SO-239 connectors
PCB after assembling all the parts
 |
Example with BCD to DEC
- need four (three) wires between controller and BCD to DEC converter
- GND, (+12V) and three control wires
- output must be with TBD driver (+ out)
Example with BCD to DEC TTL
- need four (three) wires between controller and BCD to DEC converter
- GND, (+12V) and three control wires
- output must be with TBD driver (+ out)
Example with BCD to DEC TTL & microHAM devices
- need four (three) wires between controller and BCD to DEC converter
- GND, (+12V) and three control wires
- output must be with TBD driver (+ out)
This antenna switch can be controlled by our Easy Controller
Data sheet
- type
- KIT
- design
- pcb module
- usage
- RX + TX
- impedance
- both 50 & 75 Ohm
- front-end protection
- none
- frequency range
- DC to 30 MHz
- PCB dimensions
- 170x91 mm
- product weight (brutto)
- 0.46 kg
- package dimensions
- 22x14.5x4 cm
Specific References
- ean13
- 1000090101044
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