StackMatch
200,00€ – 220,00€ VAT not included
StackMatch is designed to Stack, Match and Power Split up to three antennas. It can be used to switch antennas in a stack or for beaming multiple directions.
Works with any antenna design (monoband or multiband) and it can be used as a traditional antenna switch:
- ANT-A
- ANT-B
- ANT-C
or stacked combination:
- ANT-A + ANT-B
- ANT-A + ANT-C
- ANT-B + ANT-C
- ANT-A + ANT-B + ANT-C
It provides a reasonable SWR with any port combination:
The StackMatch will require a control unit as the StackMain (https://ea4tx.com/product/stackmain/stackmain/) or similar control units.
Description
Specifications
- Inexpensive and simple wiring: 4 conductor telephone type control line
- High Power Capability: 2Kw model and 3Kw model
- Long Relay Life: UL/CSA/VDE approved sealed relays with 16 ampere switching current rating.
- Reliable Connectors: Amphenol UHF SO-239 females
- Low Voltage: Requires 10-15 Volts at less than 100 mA.
- Wide Frequency Range: Covers DC to 30 MHz with low SWR, loss, and good isolation
- Highly Weather Resistant: Sealed relays, stainless hardware and Aluminum resistant case
- VSWR: Under 1.25:1 below 30 MHz.
- Impedance: 50 Ohms.
Additional information
| Weight | 2000 g |
|---|---|
| Dimensions | 22 × 22 × 13 cm |
| stackmatch | 2Kw StackMatch, 3Kw StackMatch |
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StackMain Controller
[:es]180,00€ VAT not included Add to cartEl Controlador StackMain es un controlador universal de StackMatch. Puede controlar cualquier stackmatch típico del mercado de 3 antenas y que emplean 4 relés como los populares stacks de Array Solution, SJ2W, RemoteQTH, etc
De una forma sencilla y sin posibilidad de error podrás activar cualquiera de las 3 antenas conectadas al stack sin las complicaciones de algunos mandos con mando rotativo y donde es muchas veces confuso saber qué antenas están conectadas. Por medio de un amigable interface de usuario se ve qué antena está activa.
El controlador incluye 2 memorias que son invocadas por una simple pulsación (botón rojo).
[:en]The StackMain Controller is an universal stackmatch control unit. It can control any typical stackmatch with 3 antennas that use 4 relays as some of the most popular stacks by Array Solution, SJ2W, RemoteQTH, etc In a simple way you can activate any of the 3 antennas connected to the antenna stacks without too complex rotaties. Thanks to a friendly user interface you can see which antenna is activated. Includes 2 memories, so with a simple button (red button) you can recall any of the 2 available memories or save a new setup into any of the memories.
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RX-FEL
[:es]45,00€ VAT not included Select optionsEl RX-FEL es un protector de RF para el receptor o SDR. Instalado entre la antena de recepción (p.e. beverage) y el receptor, va a limitar que ninguna señal de radiofrecuencia pueda dañarlo.
Este protector es ideal en entornos de concurso Multi-Estación con otra estación transmitiendo en las cercanías o incluso en SO2R.
- Pérdidas por inserción mejor a 0,4dB en HF (1.8-30Mhz)
- ROE mejor a 1,06:1
[:en]The RX-FEL is a RF protector and limiter for your radio receiver or SDR. Installed between the RX antenna and the receiver, it will limited any RF signal and will avoid to damage the receiver because strong signals.
The RX-FEL is a device that will protect the receiver front end from high level signals when operating in the proximity to other transmitters which could damage it. Situations such as multi op contesting, SO2R or Field Day.
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