NMK, GCC | Pa421a

NMK Electronics | A Midwich Group company

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PA421A

on August 20, 2015 | Marketing Team

Optimizes RF management and reduces rack clutter for up to four PSM transmitters when racked in a central location.

Shure PA421A Antenna Combiners are complementary accessories for Shure PSM Personal Monitor systems. When multiple systems are required for monitoring environments, the PA421A combiners quietly and efficiently optimize RF management for up to four PSM transmitters when racked in a central location, while also reducing rack clutter. PA421A combiners ship with UA802 Coaxial Cable. PA421A combiners replace PA421SWB Antenna Combiners.

Features

Combines up to four PSM transmitters to a single antenna set
- Improved RF networking
- Reduce rack clutter
Quieter fan for significant reductions in ambient unit noise
Temperature-sensitive fan power for significant reductions in ambient unit heat
4 Input LED Signals (green when active; off when inactive)
4 DC Power LED Signals (green when active; off when inactive; red when active but interrupted/shorted)
Active-channel amplifier power for additional reductions in ambient unit heat
- 1 Channel engaged = 1 power amplifier active
- Updated from PA421SWB, in which all power amplifiers were active in a block, regardless of how many of the 4 channels were active

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NMK, GCC | Pa421a

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PA421A

Antenna Combiners

Optimizes RF management and reduces rack clutter for up to four PSM transmitters when racked in a central location.

Product Details

Features

More Latest News

EDGE and Hikvision Unite to Elevate Qatar’s Display Technology Landscape

NMK Electronics and RIEDEL Communications Announce Strategic Partnership at ISE 2025 in Barcelona

Game-Changing Audio: NMK Electronics Showcases Shure’s Latest Audio Innovations at Pro Sound Playoff

Televic Conferencing Powers Seamless Communication at the “World Government Summit 2025”

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NMK, GCC | Pa421a

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PA421A

Antenna Combiners

Optimizes RF management and reduces rack clutter for up to four PSM transmitters when racked in a central location.

Features

More Latest News

EDGE and Hikvision Unite to Elevate Qatar’s Display Technology Landscape

NMK Electronics and RIEDEL Communications Announce Strategic Partnership at ISE 2025 in Barcelona

Game-Changing Audio: NMK Electronics Showcases Shure’s Latest Audio Innovations at Pro Sound Playoff

Televic Conferencing Powers Seamless Communication at the “World Government Summit 2025”

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