Shure PA421BX 4-Channel Antenna Combiner for PSM Wireless Systems - 865-960 Mhz
Model PA421BX
Price on Request
Availability: In Stock
- Authorized Shure Reseller
- Manufacturer Warranty
- Fast UAE Delivery
- Expert Project Support
Delivery, Warranty, Returns and Installation
- Delivery
- Fast UAE Delivery: Same-Day or Next-Day Delivery Available, Subject to Product Availability and Location. Free Delivery on Orders Above AED 2,000.
- Warranty
- Manufacturer Warranty with Local UAE Support where applicable.
- Returns
- B2B Orders are non-returnable. Please confirm product specifications and compatibility before ordering.
- Installation
- Site Surveys, System Design and Professional Installation are available across the UAE.
Product details
Overview
Shure PA421BX 4-Channel Antenna Combiner for PSM Wireless Systems - 865-960 Megahertz
The PA821B active broadband antenna combiner streamlines the simultaneous operation of many PSM systems at a venue. The PA821B combines the RF outputs from up to four PSM transmitters into one RF output to feed a single transmit antenna. This provides significantly improved reception quality due to reduced intermodulation distortion and dropouts due to multipath interference. (Directly replaces PA421A.)
Why this product
Key Benefits
-
Combines up to four PSM transmitters to a single antenna set for improved RF networking & reduced rack clutter.
-
Wideband operation (865-960 Mhz)
-
4 Input LED signals (green when active; off when inactive)
-
Quieter, temperature-sensitive fan for significant reductions in ambient unit noise and heat
-
Daisy-chain up to 2 combiners with the expansion port.
-
LED indicators for signal presence and signal overload
-
Passive (non-powered) antenna combining*
Technical details
Technical Specifications
Audio Performance
- Impedance
- 50 Ω
Wireless & RF
- RF Frequency Range
- 865-960 MHz
- RF Gain
- 0 dB (±2 dB)
- RF Expansion Port Normal Operating Range
- 33 dBm (2 W)
Connectivity
- Connector Type
- BNC
- Output Current (Per Output)
- 660 mA max
- Output Power (Per Output)
- 9.9 W
Power
- Power Requirements
- 100 to 240 V AC, 50-60 Hz
- Current Drain
- 1.09 A (referenced at 100 V AC) (109 VA)
- Power Consumption
- 98 W max.
- Output Voltage
- 15 V DC
Environmental
- Operating Temperature Range
- −18 °C (0 °F) to 63 °C (145 °F)
General
- Configuration
- Active
- LED Indicator Min. Detection Threshold
- 2.5 dBm
- LED Indicator Overload Threshold
- >24 dBm
- Connectory Type
- BNC
- Configuration
- Passive
- Insertion Loss
- <4 dB
- LED Indicator Min. Detection Threshold
- 85 mA
- LED Indicator Overload Threshold
- >660 dBm
More details
Additional Information
Specifications:
- RF Input:
- Main Output:
- Expansion Port:
- DC Outputs: