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Shure PA821BX Antenna Combiners (865 to 960 MHz)
Shure PA821BX Antenna Combiners (865 to 960 MHz)
B&H # SHPA821BX MFR # PA821BX
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Product Highlights
- Combines up to Eight PSM Transmitters
- Improves RF Networking
- Reduces Rack Clutter
- Wideband Operation 865 to 960 MHz
- 8-Input LED Signals
- LED Indicators for Signal Overload
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Shure PA821BX overview
- 1Description
The PA821BX Antenna Combiner from Shure is designed to optimize RF management for Shure PSM Personal Stereo Monitor systems. It can be used when multiple systems are required for monitoring on stage, theater, and rehearsal applications.
The combiner efficiently optimizes up to eight PSM transmitters (sold separately) when racked in a central location, while also reducing rack clutter. It is built with LED indicators for signal overload and signal presence. Additionally, the unit's fan design improves thermal efficiency and ambient noise.
- Combines up to eight PSM transmitters to a single antenna set
- Improved intermodulation artifacts for cleaner RF environment
- Reduces rack clutter
- Daisy-chain up to 2 combiners with the expansion port
- LED indications of signal presence, signal overload
- Improved fan design significantly improves thermal efficiency and ambient noise
UPC: 042406485050
In the Box
Shure PA821BX Antenna Combiners (865 to 960 MHz)
Table of Contents
- 1Description
Shure PA821BX specs
| RF Frequency Range | 865 to 960 MHz |
| Impedance | 50 Ohms |
| Operating Temperature Range | 0 to 145°F (-18 to 63°C) |
| Power Requirements | 100 to 240 VAC, 50-60 Hz |
| Current Drain | 1.59 A (referenced at 100 VAC) (159 VA) |
| Power Consumption | 143 W maximum |
| RF Input Specs | |
|---|---|
| Connector Type | BNC |
| Configuration | Active |
| Impedance | 50 Ohms |
| RF Gain | 0 dB (±2 dB) |
| LED Indicator |
Minimum Detection Threshold: 2.5 dBm Overload Threshold: >24 dBm |
| Main Outputs | |
|---|---|
| Connector Type | BNC |
| Impedance | 50 Ohms |
| Expansion Features | |
|---|---|
| Connector Type | BNC |
| Configuration | Passive |
| Impedance | 50 Ohms |
| Insertion Loss | <4 dB |
| RF Expansion Port Normal Operating Range | 33 dBm (2 W) |
| Dimensions | Not specified by manufacturer |
| Weight | Not specified by manufacturer |
| Packaging Info | |
|---|---|
| Package Weight | 18.3 lb |
| Box Dimensions (LxWxH) | 27.3 x 17.5 x 3.9" |
Shure PA821BX Q&A
Shure PA821BX accessories
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