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Antenna switch 6-to-2 MK2 Classic manual

This is 6-to-2 (six-2-two) RF switch designed for SO2R operation. Version MK2 have got higher isolation and new hazard protection board. There is still First-Win switching and added BCD inputs. Unused ANT ports are connected to ground. Switch can handle more than 3 kW of the RF power. Do not forget to Hot Switch Protection.

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Applications
Switch Control - Connection
BCD control examples
Parameters
Product details


Applications

- SO2R antenna switch (2 TRX to 6 ANT)
- BPF switch for 2 TRX

- 6 TRX to 2 antennas

version with PL SO-239 connectors

6to2 switch pl so-239 connector qro.cz hamparts.shop

version with N connectors

6to2 switch n connector qro.cz hamparts.shop

Example for 2 TRX and 6 antennas

6-2 switch MK2 classic version by qro.cz hamparts.shop

Example for Band Pass Filters switching for 2 TRX

6-to-2 swith MK2 classic version by qro.cz hamparts.shop


Switch Control - Connection

- It is possible to use connectors A - IN 1-6, B - IN 1-6 for conventional control over 2x6 wires (+ GND). The switch is controlled by + DC voltage > 12 V
- You can also use the BCD inputs A - BCD IN and B - BCD IN
- The switch uses binary combinations for 1 to 6. Again + DC voltage
- The BCD control has a voltage range from 3 V to 15 V. It is therefore compatible with TTL logic
- If you use TTL logic, it is necessary to connect also voltage for relay control - terminal +12 at BCD. The recommended voltage is 13.8 V. It is possible to supply this voltage separately for the A and B part. If the jumper (+12V A/B | AB) is switched to the A/B position, each half of the switch needs its own voltage (+12V at BCD). In this case, the part not in use may be without power. In the AB position, only one power supply to one of the +12 at the BCD connector is needed.
- If the BCD control voltage is higher than +13 V (13 to 15 V DC), you can use only the BCD + GND wires. The voltage for the relay is derived from the BCD control voltage.



Control connectors

6-to-2 swith MK2 classic version with BCD by qro.cz hamparts.shop


BCD control examples

6-to-2 swith MK2 classic version BCD control by qro.cz hamparts.shop

When you use device with Open Collector:
- You have to add Pull Up resistors 4k7, 0.25 W from + 12 V DC (12-15 V)
- Or smaller 1k when you use + 5 V for Pull Ups

6-to-2 swith MK2 classic version BCD control by qro.cz hamparts.shop


Parameters

A - 1 VSWR

measure 6-to-2 switch by qro.cz brand hamparts.shop

B - 4 VSWR

measure 6-to-2 switch by qro.cz brand hamparts.shop

B - 6 VSWR

measure 6-to-2 switch by qro.cz brand hamparts.shop

A - B no selected

measure 6-to-2 switch by qro.cz brand hamparts.shop

A - 2, B - 1

measure 6-to-2 switch by qro.cz brand hamparts.shop

A - 4, B - 1

measure 6-to-2 switch by qro.cz brand hamparts.shop

Product details

Included in package

Switch assembled and tested
Mounting holder with bracket - image

Box dimensions (mm) 222x145x75 - al box IP65
Weight brutto (kg) 2.75 kg

Manufacturer:

Ing. Jan Šustr
ID 05476356, VAT CZ8407024780
Palachova 1777/7, 591 01 Žďár nad Sázavou, Czech republic, Europe

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269.83 € (tax incl.)
This is Easy Controller for 6-to-2 antenna switch. You can control any antenna switch with 6 inputs. This controller allows you to control antenna switch over the web page.
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