Pro AV Catalog
Manufacturers
PRODUCT CATEGORIES
Matching Keywords
Model Numbers
Request Quote
All Products
4-port PSM Antenna Combiner, 470MHz to 865MHz Frequency Range
Model: PA421B
- Combines multiple PSM transmitters to a single antenna set
- Improves RF networking
- Reduces rack clutter
- Wideband operation (470 to 865MHz)
- 4 Input LED Signals (green when active, off when inactive)
Product Info
Tech Specs
Related Products
Documents
Optimizes RF management and reduces rack clutter for up to four PSM®900 transmitters or two PSM®1000 transmitters when racked in a central location.
Shure PA421B Antenna Combiners are complementary accessories for Shure PSM Personal Stereo Monitor systems. When multiple systems are required for monitoring environments, the PA421B combiners quietly and efficiently reduce rack clutter and optimize RF management for up to four PSM®900 transmitters or two PSM®1000 transmitters when racked in a central location.
- Combines multiple PSM transmitters to a single antenna set
- Improves RF networking
- Reduces rack clutter
- Wideband operation (470 to 865MHz)
- 4 Input LED Signals (green when active, off when inactive)
- Quieter fan for significant reductions in ambient unit noise
- Temperature-sensitive fan power for significant reductions in ambient unit heat
- Provides DC power to compatible IEM transmitters
- LED indications of signal presence and signal overload
- Passive (non-powered) antenna combining
- Combiner Type - Splitter/Combiner
- Spec Sheet available - Yes
- Operating Temperature (Maximum): 145 F
- Operating Temperature (Minimum): 0 F
- Maximum Frequency Response (Bandwidth): 865000 kHz
- Maximum Frequency Response (Bandwidth): 865000000 Hz
- Minimum Frequency Response (Bandwidth): 470000 kHz
- Minimum Frequency Response (Bandwidth): 470000000 Hz
- Impedance: 50 ohm
- Number of Channels: 4
- AC Voltage (Maximum): 240 Volts
- AC Voltage (Minimum): 100 Volts
- Active Power: 98 Watt
- Current Draw: 1.09 Amps
- RF Input:
•Connector Type: BNC
•Configuration: Active
•Impedance: 50-ohm
•RF Gain: 0dB (+/-2dB)
•LED Indicator Minimum Detection Threshold: 2.5dBm
•LED Indicator Overload Threshold: Greater than 24dBm - Main Output:
•Connector Type: BNC
•Impedance: 50-ohm - Expansion Port:
•Connector Type: BNC
•Configuration: Passive
•Impedance: 50-ohm
•Insertion Loss: Less than 4dB
•RF Expansion Port Normal Operating Range: 33dBm (2W) - DC Outputs:
•Output Voltage: 15VDC
•Output Current (Per Output): 660mA Maximum
•Output Power (Per Output): 9.9W
•LED Indicator Minimum Detection Threshold: 85mA
•LED Indicator Overload Threshold: Greater than 660dBm
Antenna Combiner
564670 kb
- Data Sheet
Request Quote
Suggested Products
Thank you!
Someone will be in touch with you shortly.
Contact Gable
close
Gable
7440 Fort Smallwood Rd
Baltimore, MD 21226
USA
(410) 255-6400
https://gablecompany.com/
Contact in regards to this product:
Shure Incorporated
Model: PA421B
Request more information from a dealer near you
close
Request more information from a dealer near you