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Shure PA411 Antenna Combiner for PSM300

BH #SHPA411 • MFR #PA411
Shure PA411 Antenna Combiner for PSM300
Key Features
  • Distributes DC Power to PSM Transmitters
  • Compact Half-Rack System
  • LED Signal Display
  • Connects with a BNC Antenna
The PA411 from Shure is a wideband antenna combiner that distributes DC power and RF signal for up to four Shure PSM300 transmitters (sold separately). It features a compact half-rack system that is used to reduce the amount of antennas and power supplies needed when using multiple systems in application such as for live stage, theater, rehearsals, and more. It features a RF LED indicator display to signal the presence of a signal and a signal overload. It is built with a front panel power switch. Included are rack-ears, 1/4 wave antenna, BNC bulkhead adapter, BNC cable and power supply.
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$787.00

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Shure PA411 Overview

The PA411 from Shure is a wideband antenna combiner that distributes DC power and RF signal for up to four Shure PSM300 transmitters (sold separately). It features a compact half-rack system that is used to reduce the amount of antennas and power supplies needed when using multiple systems in application such as for live stage, theater, rehearsals, and more. It features a RF LED indicator display to signal the presence of a signal and a signal overload. It is built with a front panel power switch. Included are rack-ears, 1/4 wave antenna, BNC bulkhead adapter, BNC cable and power supply.

UPC: 042406398480

Shure PA411 Specs

Product Specifications
Power Requirements15 VDC
DC Output12 VDC (Ã4)
Output CurrentCombined Total from All DC Outputs: 1.4 A, maximum
Operating Temperature Range0.40 to 145°F (-18 to 63 °C)
Dimensions1.7 x 7.0 x 7.8" (42 Ã 177 Ã 198 mm)
Weight3.6 lb (1.62 kg)
RF Input Specs
Connector TypeBNC
RF Frequency Range470 to 865 MHz
Maximum Input Level20 dBm per channel
Input PortIsolation: 50 dB, typical
RF Input Power Operating RangePer Channel: 4.5 to 15 dBm
LED Indicatorr Minimum Detection Threshold: 3 dBm ± 1 dB
RF Overload LED Threshold17.5 dBm ± 1 dB
Impedance50 ohms
RF Output
RF Frequency Range470 to 865 MHz
Output Intercept PointOIP3: 48 dBm, typical
Connector TypeBNC
Impedance50 ohms
Reverse IsolationOutput to Input: 40 dB, typical
GainInput to any Output Port: -5 to 0 dB
Packaging Info
Package Weight8 lb
Box Dimensions (LxWxH)18.3 x 14.7 x 3.8"

Shure PA411 Reviews

Shure PA411 Antenna Combiner for PSM300

By Jane
Rated 5 out of 5
Date: 2021-08-05

A must-have if you have 3-4 PSM300s. I got to combine the antennas and power all my units from one power source freeing up more power for other units in our rack. Works perfect.

excellent equipment

By Franklin
Rated 5 out of 5
Date: 2020-01-02

I was facing many frequency problems and everything was solved with this manager, changed from water to wine! I recommend it to everyone facing the same problem.

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YOUR RECENTLY VIEWED ITEMS

what purpose is the power input and power output?

what purpose is the power input and power output?
Asked by: Kenneth
The PA411 not only distributes the RF from the antenna but also power to additional PSM transmitters. It will cut down on the amount of power suppiles needed in the rack.
Answered by: James Cruz
Date published: 2021-08-23
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