×
Menu
Click for more products.
No produts were found.

4-way beverage antenna system REMOTE

This antenna system consists of 2x Bi-dir beverage sets, 4-way antenna switch and controller (remote version).

Read moreShow less
486.79 € (tax excl.)
486.79 € without tax
589.02 €
connector
  • F
  • PL
construction
  • classic
  • bog
version
  • 150Ω
  • 450Ω
  • two wires
Brand:
Add to compare0
Love
Description

This antenna consists of 2x Bi-dir beverage sets, 4-way switch and K9AY/4-way controller. That all allows you to have 4 directions beverage antenna system with only one coax line from field to the controller. Controller have got Bias Tee (AC/DC), HPF (kill AC noise), internal PCB with 3 BPFs, preamp and protections. There is also RX/TX RF switch for TRX which does not have input for RX antenna.


Main functions

  • Low noise RX antenna system
  • Broadband 0.1 to 30 MHz
  • 4 directions beverage/K9AY
  • Small room for K9AY, larger for beverages
  • 50/75 Ohm feed line tolerant 
  • Built-in Bias Tee AC/DC
  • PREAMP with variable gain 0 to 18 dB
  • Three switchable BPFs or BYPASS
  • RX protections and limiters in controller
  • RX source switch for TX and RX antenna
  • Possible REMOTE control

Controller

  • Universal box for K9AY or 4-way Bi-Dir beverage system - front panel image
  • 4-way beverage system can have 4 construction positions in the field - more info in manual
  • FOUR direction switch
  • Including Bias Tee AC/DC for RX antenna
  • HPF > 100 kHz as AC noise eliminator (80 dB at 20 kHz)
  • Front End protections
  • RF power limiters in RX line
  • LED Indicator LOCAL/REMOTE - image
  • LED direction indicator 0 or 45 deg. - image
  • Three BPFs and Bypass - 4 positions switch on the front panel
  • Internal PCB with BPFs and preamp
  • RX SOURCE switch - selecting TX or RX antenna for receiving - More info: image and manual
  • Preamplifier switch and LED indicator
  • POWER SUPPLY MUST BE 12V AC not DC
  • REMOTE CONTROL READY
  • SMD + THT construction
  • Stainless screws and nuts
  • High quality connectors
  • ASSEMBLED VERSION

Remote Control Notes

  • There is NO IP/web based remote control inside the box. RJ45 connector is only for DC voltage between controller and feeder. Remote Control can be done by the DB15M connector at the rear panel. When you apply +12 to +14 V DC to direction pin at this connector, relay automatically deactivate front panel switches and you can control it over these external voltages at DB-15M Remote Control connector. All LED indicators still work. Please, read the manual.
  • We are preparing new universal web based controller not only for K9AY++. Coming soon ODKAZ.

Bi-directional beverage antenna ONE coax output

  • Broadband 0.2 to 30 MHz
  • Bi-directional - two directions with one beverage antenna
  • Low noise
  • Twinlead or open wire line
  • 50/75 Ohm feed line version
  • Two construction versions: Classic (antenna in the air) or BOG (beverage on ground)
  • ONE coax output to 4-way middle switch
  • One coax version is switchable by positive voltage (+12V)
  • Common-mode coax choke at output included
  • Electrostatic protection with neon lamps
  • Stainless screws and nuts
  • High quality connectors
  • IP56 boxes - recommended to protect it against water
  • Feeder size 100x100 mm
  • Terminator size 64x58 mm
  • ASSEMBLED VERSION

4-way beverage switch

  • Broadband - 0.1 to 50 MHz
  • High voltage protections
  • 50 or 75 Ohm feed line version
  • Common-mode coax choke included for OUTPUT port
  • Control voltage up to 15 V AC/DC
  • Switch is controlled by -12V DC or AC
  • Maximal current ups to 300 mA
  • Insertion loos less than 0.5 dB
  • Common-mode current choke with isolation over 30 dB at output port
  • Electrostatic protection with neon lamps
  • High quality connectors
  • Stainless screws
  • IP56 box - recommended to protect it against water
  • Size 100x100 mm
  • ASSEMBLED VERSION

Parameters

  • Power supply 12-14 V AC! min. 1.5 A - with DC power supply you will not be able to switch directions over the coax line
  • Preamplifier with 1 W NPN transistor 2SC5551A
  • Preamp BIAS current 10 to 70 mA
  • Gain: up to 18 dB
  • Noise Figure (NF) < 2 dB
  • REAL OIP3 34 dBm
  • Input HPF > 100 kHz (AC limiter)
  • BPF insertion loss lower than 1 dB
  • Bias Tee AC/DC max. 350 mA (for 4-way beverage system)
  • HPF > 100 kHz as AC noise eliminator (80 dB at 20 kHz)
  • TX power from TRX to TX antenna port up to 400 W
  • PTT IN/OUT - only loop, no delay, TX to GND
  • PTT logic is 5 V compatible (OM-power)

Available as

ASSEMBLED: remote version - ready to use
Connectors: PL SO-239 or F
Versions: classic (wire in the air) or BOG (beverage on ground)
ASSEMBLED: classic version - ready to use - CLASSIC VERSION

4-WAY system includes: RECOMMENDATIONS TO BUY:

Manual

If you want to know more please check our wiki with 4-way beverage antenna system with controller manual.



k9ay/4-way controller remote version with bi-directional beverages by qro.cz hamparts.shop



K9AY/4-way controller

k9ay++ controller classic version by qro.cz hamparts.shop



k9ay++ controller remote version by qro.cz hamparts.shop



k9ay 4-way controller by qro.cz hamparts.shop



K9AY/4-way controller block diagram

k9ay controller remote version block diagram by qro.cz hamparts.shop



k9ay/4-way classic version controller by qro.cz hamparts.shop



Bi-directional beverage antenna classic version with PL SO-239 connector

bi-directional beverage antenna classic version by qro.cz hamparts.shop



bi-directional terminator classic version by qro.cz hamparts.shop



Bi-directional beverage antenna BOG version with F connector

bi-directional beverage antenna bog version by qro.cz hamparts.shop



bi-directional terminator antenna bog version by qro.cz hamparts.shop



4-way beverage switch with PL SO-239 connector

4-way switch rx antenna by qro.cz hamparts.shop



4-way beverage switch with F connector

4-way switch rx antenna by qro.cz hamparts.shop



Band Pass Filters characteristic with preamplifier

160m BPF with preamp

k9ay++ system measurement qro.cz hamparts.shop



80m BPF with preamp

k9ay++ system measurement qro.cz hamparts.shop



40m BPF with preamp

k9ay++ antenna system measurement qro.cz hamparts.shop



BYPASS with preamp

k9ay++ rx antenna system measurement poty adapter qro.cz hamparts.shop



example for 4-way beverage system with K9AY simply loops switch antenna

4-way system with k9ay simply loops switch antenna by qro.cz hamparts.shop



Option: Common-mode current choke

cmcc common-mode current choke to ham shack by qro.cz hamparts.shop



Read moreShow less
Product Details

Data sheet

type
ASSEMBLED
controller
with controller
Reviews
No comments

Leave a review

  • satisfaction:
Describe this product using simple and short words.
Upload images:
Drop images here or click to upload.
You may also like
255.39 € (tax excl.)
This is antenna controller for K9AY and Bi-directional beverages. You can use DC control wires as well as AC/DC voltage over the coax to antenna. There are Band Pass Filters and preamplifier directly in the...
73.59 € (tax excl.)
This is simply K9AY feeder box with direction switch, variable and fixed Rload and protections. Coaxial output has got common-mode current filter. 
57.09 € (tax excl.)
Common mode choke coils work as a simple wire against differential mode current (signal), while they work as an inductor against common mode current (noise).
73.59 € (tax excl.)
Common mode choke coils work as a simple wire against differential mode current (signal), while they work as an inductor against common mode current (noise).
43.89 € (tax excl.)
Common mode choke coils work as a simple wire against differential mode current (signal), while they work as an inductor against common mode current (noise).

Home

Settings

Click for more products.
No produts were found.

Menu

Create a free account to save loved items.

Sign in

Create a free account to use wishlists.

Sign in