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3 x 4

SWITCH PLUS

3 x 1 CONTROLLER / SWITCH

and

1 x 4 ANTENNA SWITCH

OPERATING MANUAL

POWER

TUNE

UNKEY

AMP

AUX

A

B

C

1

1

1

3

3

3

2

2

2

1

3

2

RF OUTPUT

LOCAL / REMOTE

A

B

C

REMOTE

INPUT SELECT

3x4 Switch Plus

BY

W2IHY

R F INPUT

2

Содержание 3 x 4 SWITCH PLUS

Страница 1: ...PLUS 3 x 1 CONTROLLER SWITCH and 1 x 4 ANTENNA SWITCH OPERATING MANUAL POWER TUNE UNKEY AMP AUX A B C 1 1 1 3 3 3 2 2 2 1 3 2 RF OUTPUT LOCAL REMOTE A B C REMOTE INPUT SELECT 3x4 Switch Plus BY W2IHY...

Страница 2: ...M Home Page http www w2ihy com c 2011 W2IHY ALL RIGHTS RESERVED TECHNOLOGIES W2IHY TABLE OF CONTENTS Introduction 3 3 X 1 Controller Switch front panel Controls 4 5 3 X 1 Controller Switch rear panel...

Страница 3: ...ipment may even be damaged The 3 X 4 Coax Switch Plus was designed by W2IHY to make connecting multiple radios to shared amplifiers tuners and other gear more simplistic Switching from one radio to an...

Страница 4: ...C connectors to the coax ALC amp keying and speaker output connectors When this switch is turned to select A the radio that is connected into RF input A will be connected to the 3 x 1 output The green...

Страница 5: ...ax input of the 1X 4 Antenna Switch is connected to the AUXillary coax output of the switch The AUX green LED on the 3 x 1 Controller will illuminate when the AUX switch is on When the 1 X 4 Antenna S...

Страница 6: ...RF inputs is connected to the 3 x 1 RF Output This coax output is connected to one of three coax inputs see text above Which input is connected to the output is determined by the position of the front...

Страница 7: ...the 1 X 4 Switch 5 pin DIN See Figure 12 This connection switches the coax input of the 1 X 4 Switch to one of the 4 coax outputs Below is a picture of the cable wiring INPUT SELECT OUT TO 1 X 4 SELE...

Страница 8: ...ed 14 This 5 Pin DIN is used to identify which of the 3 coax outputs 1 2 or 3 on the 1 X 4 Switch is active This DIN output can be connected to of a second switch when adding an additional level of sw...

Страница 9: ...stereo inputs from up to 3 radios or other sources The 3 x 4 Controller will send one of the three speaker RCA stereo inputs to the speaker RCA Stereo output The RCA speaker output may be connected t...

Страница 10: ...ut AMP Keying Output 2 will be shorted If RF Output 3 is selected then Output AMP Keying Output 3 will be shorted These RCA connectors are used to connect ALC function between amplifiers and radios Th...

Страница 11: ...isable all three opens 3 amp keying relays rear accessible output Amp Keying RCA connectors See page 10 The Red LED above the front panel tune switch will illuminate whenever the When the SWR Out RCA...

Страница 12: ...the Input to the output is done using the control 5 Pin DIN connection see page 13 This unit is capable of handling up to 1500 watts PEP of RF These 4 coax RF connectors are used to connect antennas o...

Страница 13: ...1 Controller Switch 1 X4 Select 5 pin DIN output See page 7 Below is a picture that defines the function of the pins on the 5 PIN DIN These LEDs are wired to indicate which coax output is connected to...

Страница 14: ...to be connected to up to four different outputs Configuration 2 This configurations connects up to 3 radios to a single linear amplifier tuner The amp tuner output s are connected to antennas antenna...

Страница 15: ...cted to up to four different outputs Configuration 4 This configurations connects up to 3 radios each with a linear amplifier tuner The 1 X4 Antenna Switch can be configured to be connected to up to f...

Страница 16: ...IOS MULTIPLE AMPS SINGLE TUNER SINGLE OUTPUT Configuration 6 This configurations connects up to 3 radios to any one of 3 linear amplifiers with their own tuners The output s of each tuner is connected...

Страница 17: ...se a single tuner The output s of the tuner may be connected to antennas antenna switches or other devices MULTIPLE RADIOS MULTIPLE AMPS SINGLE TUNER MULTIPLE OUTPUTS MULTIPLE RADIOS MULTIPLE AMPS SIN...

Страница 18: ...tuner connected to it The selected amplifier tuner using a 3 x 1 controller may be connected to a single antenna antenna switches or other device MULTIPLE RADIOS MULTIPLE AMPS MULTIPLE TUNERS SINGLE...

Страница 19: ...itch Connect a cable between the 3 X1 Controller and 1 X 4 Switch This connection switches the coax input of the 1 X 4 Switch to one of the 4 coax outputs Below is a picture of the cable wiring 10 to...

Страница 20: ...C B RADIO AMP RF OUTPUT RADIO AMP RF OUTPUT COAX SWITCH QUICK START RF CONNECTIONS Connect your radios RF devices as shown in the picture below A SWR watt meter RF amplifier and antenna tuner may be c...

Страница 21: ...V V V Speakers Stereo or mono audio sources from up to three different radios may be connected to the speaker inputs of the 3 X 1 Controller External stereo or mono speakers may be connected to the sp...

Страница 22: ...onfigurations1 and 2 shown on page 14 of the 3 x4 Switch Plus manual It is very important that the ALC output connectors are wired as shown in the diagram The 3 ALC connections are connected together...

Страница 23: ...single antenna tuner single output Connect your radios RF devices as shown in the diagram below RADIO AMP RF OUTPUT GND GND GND A C B RADIO AMP RF OUTPUT RADIO AMP RF OUTPUT ANTENNA TUNER PTT RLY AMP...

Страница 24: ...INEAR AMPLIFIER LINEAR AMPLIFIER AMP KEY AMP KEY ALC ALC ALC AMP KEY LINEAR AMPLIFIER 1 x 4 Switch 1 RADIO A ALC and AMP KEYING RADIO A ALC and AMP KEYING RADIO A ALC and AMP KEYING Amp Key ALC ALC AL...

Страница 25: ...ADIO AMP RF OUTPUT COAX SWITCH QUICK START RF AND CONTROL CONNECTIONS FOR CONFIGURATION 6 25 The wiring diagram below shows how to wire the RF paths and 1 x 4 Switch control connection to support conf...

Страница 26: ...R AMP KEY AMP KEY ALC ALC ALC AMP KEY LINEAR AMPLIFIER 1 x 4 Switch RADIO A ALC and AMP KEYING RADIO A ALC and AMP KEYING RADIO A ALC and AMP KEYING Amp Key ALC ALC ALC Amp Key Amp Key COAX SWITCH QUI...

Страница 27: ...e iPlus may be used to connect one of up to three radios from the Input A B C connectors to the coax ALC amp keying and speaker output connectors This connector shorts the center pin to the shell of t...

Страница 28: ...1 Controller to enable or disable amplifier keying Such devices are designed to protect linear amplifiers when high SWR is detected or in the case of an auto tuner when the tuner is tuning The pictur...

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