SHURE UA221DB-RSMA Passive Antenna Splitter User Guide
- June 9, 2024
- Shure
Table of Contents
UA221DB-RSMA Passive Antenna Splitter
User Guide
**UA221DB-RSMA Passive Antenna Splitter
**
Online user guide for UA221DB-RSMA.
Version: 1.0 (2023-B)
General Description
The Shure UA221DB-RSMA is a bi-directional splitter/combiner which can be used
to route the RF signal from a single antenna to 2 inputs, or to connect 2
antennas to a single input.
I mportant Compatibility Information:
- UA221DB-RSMA splitters are intended for use with Shure wireless systems which operate between 2.4 to 2.5 GHz and 5.725 to 5.875 GHz.
- Use with reverse SMA cables only.
- The splitter blocks DC power.
- You can use the splitter to combine 2 antennas to 1 antenna port on the GLXD+ frequency manager. Keep cable runs to under 50 feet to avoid loss and use directional antennas.
- The splitter can’t combine 2 GLXD4R+ receivers to 1 output on the GLXD+ frequency manager.
- The splitter can’t connect 1 pair of antennas to 2 GLXD+ frequency managers.
Furnished Accessories
0.6 m (2 ft.) Reverse SMA Cable…………. UA802-RSMA
Installing the UA221DB-RSMA Splitters
Use the two antenna splitters and supplied cables to configure a system in one
of the following ways. Antennas must be compatible with the operating
frequency range of the
receivers.
Using a Single Pair of Antennas with Two Receivers
Split the signal from 1 pair of antennas to 2 receivers.
Using Two Pairs of Antennas for Multi-Room Coverage
Use the UA221DB-RSMA to combine 2 pairs of antennas together to create
multiple coverage areas, such as for 2 rooms. For best results, use PA805DB-
RSMA directional antennas and keep cable runs under 50 feet to avoid
loss.
Optional Accessories and Replacement Parts
| 1/2 Wave Antenna, 45 deg. (2.4 GHz and 5.8 GHz) | UA8-2.4/5.8 GHZ |
|---|---|
| Passive Directional Antenna | PA805DB-RSMA |
| Remote Antenna Mounting Bracket Kit | UA505-RSMA |
| 0.6 m (2 ft.) Reverse SMA Cable | UA802-RSMA |
| 1.8 m (6 ft.) Reverse SMA Cable | UA806-RSMA |
| 7.6 m (25 ft.) Reverse SMA Cable | UA825-RSMA |
| 15.2 m (50 ft.) Reverse SMA Cable | UA850-RSMA |
| 30.4 m (100 ft.) Reverse SMA Cable | UA8100-RSMA |
Specifications
Frequency Range
1.8 GHz to 7.0 GHz (Wi-Fi Band)
Isolation
20 dB (24 dB, typical)
Insertion Loss
| 2.45 MHz | < 0.9 dB (0.5 dB, typical) |
|---|---|
| 5.8 GHz | < 1.8 dB (1.4 dB, typical) |
Voltage Standing Wave Ratio (VSWR)
1.8 GHz–7 GHz < 2 (<1.4, typical)
Dimensions
2.5 x 2.7 x 0.6 in. (64.2 x 67.7 x 16 mm), (H x W x D)
Weight
1.5 oz. (42.5 g)
Important Product Information
Waste Electrical and Electronic Equipment (WEEE) Directive
In the European Union and the United Kingdom, this label indicates that this
product should not be disposed of with household waste. It should be deposited
at an appropriate facility to enable recovery and recycling.
Registration, Evaluation, Authorization of Chemicals (REACH) Directive
REACH (Registration, Evaluation, Authorization of Chemicals) is the European
Union (EU) and the United Kingdom (UK) chemical substances regulatory
framework. Information on substances of very high concern contained in Shure
products in a concentration above 0.1% weight over weight (w/w) is available
upon request.
Certifications
CE Notice:
Hereby, Shure Incorporated declares that this product with CE Marking has been
determined to be in compliance with European Union requirements.
The full text of the EU declaration of conformity is available at the
following site:
https://www.shure.com/en-EU/support/declarations-of-conformity.
Authorized European Importer / Representative:
Shure Europe GmbH
Department: Global Compliance
Jakob-Dieffenbacher-Str. 12
75031 Eppingen, Germany
Phone: +49-7262-92 49 0
Fax: +49-7262-92 49 11 4
Email: EMEAsupport@shure.de
UKCA Notice:
Hereby, Shure Incorporated declares that this product with UKCA
Marking has been determined to be in compliance with UKCA requirements.
The full text of the UK declaration of conformity is available at the
following site:
https://www.shure.com/enGB/support/declarations-of-conformity.
Authorized UK Importer / Representative:
Shure UK Limited
Unit 2, The IO Centre, Lea Road,
Waltham Abbey, Essex, EN9 1 AS, UK
China RoHS
Documents / Resources
|
SHURE UA221DB-RSMA Passive Antenna
Splitter
[pdf] User Guide
UA221DB-RSMA Passive Antenna Splitter, UA221DB-RSMA, Passive Antenna Splitter,
Antenna Splitter, Splitter
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