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Shure PA411 Antenna Combiner for PSM300

BH #SHPA411 • MFR #PA411
 3 reviews
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.
In Stock
$787.00
$66/mo. suggested payments for 12 Mos.
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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 Requirements
15 VDC
DC Output
12 VDC (Ã4)
Output Current
Combined Total from All DC Outputs: 1.4 A, maximum
Operating Temperature Range
0.40 to 145°F (-18 to 63 °C)
Dimensions
1.7 x 7.0 x 7.8" (42 Ã 177 Ã 198 mm)
Weight
3.6 lb (1.62 kg)
RF Input Specs
Connector Type
BNC
RF Frequency Range
470 to 865 MHz
Maximum Input Level
20 dBm per channel
Input Port
Isolation: 50 dB, typical
RF Input Power Operating Range
Per Channel: 4.5 to 15 dBm
LED Indicator
r Minimum Detection Threshold: 3 dBm ± 1 dB
RF Overload LED Threshold
17.5 dBm ± 1 dB
Impedance
50 ohms
RF Output
RF Frequency Range
470 to 865 MHz
Output Intercept Point
OIP3: 48 dBm, typical
Connector Type
BNC
Impedance
50 ohms
Reverse Isolation
Output to Input: 40 dB, typical
Gain
Input to any Output Port: -5 to 0 dB
Packaging Info
Package Weight
8 lb
Box Dimensions (LxWxH)
18.3 x 14.7 x 3.8"

Shure PA411 Reviews

Works very well to streamline your wireless in-ear set up

By Justin
Rated 5 out of 5
Date: 2023-09-26

I have 4 PSM300 and this works fantastic for streamlining the set up in my rack. It's not cheap solution to eliminate 3 power supplies and 3 antennas but in my case I consider it well worth it.

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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