Transmit Stack Matches

StackMatch, 3000W, 4 antennas, 21Mhz

SKU: SM3kW4-15-N

Availability: By Order

Overview

SM4-3kW series of Stacking Switces

Mono band Stacking switch SM4-3kW-21Mhz

Multiplexer technology ready ©

Unselected antenna ports are terminated 50 Ohm, 8W.

Can be used with high power multiplexer distribution systems.

Three optimized matching networks for 2, 3 or 4 antenna stacking.

Control options: any single antemma or one of 14 (yes, fourteen) combination of antennas!

LEDs helping to visualize antennas selected.

5 silver plated quality UHF (SO-239) connectors.

Control: 12Vdc, MOV protected for all seven control lines.

Band: 21 Mhz

VSWR: ≤ 1:1,05 21Mhz

Losses: ≤ 0,1 db at 21MHz

Power, Watts, ICAS - 3000W at 1,5 : 1 SWR

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"Distribution switch, 4x4", 50 Ohm, 3 x BandPassFilters (160 / 80 / 40m), 2 x RX PreAmplifier +11db Gain, UHF female, Combo

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Universal Control Console "UCC-8"

"Distribution switch, 4x4", 75 Ohm, 2 x BandPassFilters (160 / 80m), RX PreAmplifier +12db Gain, F female, Combo

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Outdoor Remote Relay Switch, "RS4LBAHPF": 4 INPUTS, 1 OUTPUT, with HPF and 12db. preamplifier, DC inject to antennas

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Control console "Four Stack"

"Distribution switch, 4x4", 50 Ohm, 2 x BandPassFilters (160 / 80m), RX PreAmplifier +12db Gain, UHF female, Combo

High Power 4 direction Transmit system. PCB only, assembled, tested.

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4 SQUARE ARRAY, 4 direction Controller LBC4

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"Distribution switch, 8A2R", 75 Ohm, 8 Inputs, 2 totally indendent outputs (band and direction independence), F female, 75 Ohm termination, 13.8 Vdc

"Distribution switch, 8A2R", 50 Ohm, 8 Inputs, 2 totally indendent outputs (band and direction independence), UHF female, 50 Ohm termination, 13.8 Vdc

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