Shure UA845-SWB
UHF Antenna Distribution Amplifier, 470-952 MHz
Based on 0 reviews.
UPC # 042406163798
Retail Price $942.00
Performance Audio Savings -$157.00
Free Shipping (Over $49) $0.00
shadow
Your Price $785.00

Add to Wishlist | Request a Quote
The Shure Model UA845 is an amplified, UHF Antenna Distribution System that expands a wireless microphone system by splitting one pair of antennas to multiple Shure UR4 or Shure UC4 wireless receivers. It also amplifies RF signals to compensate for insertion loss due to splitting signal power to mulitple output connectors. Each UA845 allows up to four receivers to use the same antennas. CASCADE connectors allows connections to a fifth receiver or a second UA845. There are also power connectors for powering Shure UHF and UC Wireless systems. NOT FOR USE WITH ULX.

Features:

  • Expandability. The UA845 UHF Antenna Distribution System is designed for large UHF or UHF-R wireless systems. Each unit allows up to four wireless receivers to use the same two antennas, and the CASCADE ports allow connection to a fifth receiver or a second UA845.

  • Compatibility. The UA845 is compatible with all Shure wireless microphone receivers operating within a compatible frequency range (see UHF Carrier Frequency Ranges in the Specifications section).

  • CASCADE Ports. Two 50 Ω, BNC-type antenna CASCADE ports allow an additonal UA845 unit or a fifth wireless receiver. A large wireless system can be run off of a single pair of antennas.

  • Power OUTPUT and OUT Connectors. Up to five (5) U4 or UR4receivers can be daisy-chained and powered from a single source via the Power OUTPUT connectors. Up to four (4) UC4 receivers can be powered from the UA845 using the 12 Vdc OUT connectors.

  • Low Noise and Intermodulation Distortion. The UA845 maintains clean signals with minimal distortion.

  • Insertion Loss Compensation. Whenever a signal is split to multiple output ports, there is a loss in signal strength. The UA845 amplifies signals to compensate, ensuring a strong signal to the receivers.

  • Front-Mounted Antennas. The UA845 comes with hardware to front-mount the antennas, if desired.


Specifications:

  • UHF Carrier Frequency Range:UA845-UA - 782-806 MHzUA845-UB - 692-716 MHzUA845-MA - 782-810 MHzUA845-MB - 800-830 MHzUA845-KK - 838-862 MHzUA845-MC - 774-782 MHzUA845 US - 500-900 MHzUA845 UK - 500-900 MHzUA845 E - 500-900 MHzUA845-SWB - 470-952 MHz ** Available in U.S.

  • Distributed Output Level (Gain):Models UA845-UA, UB, MA, MB, KK, MC:3.5 dB typical, 2.0 dB to 5.0 dB from antenna input (Output ports 1-4)0.5 dB typical, -1.0 dB to 2.0 dB from antenna input (Cascade port)Models UA845-US, UK, E, and SWB:3 dB typical, 0 dB to 3.5 dB from antenna input (Output ports 1-4)1 dB typical, -1.6 dB to +1.8 dB from antenna input (Cascade port)

  • Output Connector Isolation: Greater than 25 dB

  • Third Order Intercept Point (3 OIP): Typical 24 dBm

  • Input/Output AC Line Voltage: 100 to 240 Vac, 50/60 Hz, unswitched

  • DC Output Voltage: 12 Vdc, 4 connectors

  • Impedance: 50 Ω

  • Operating Temperature Range: -7 C (+20 F) to 49 C (+120 F)

  • Overall Dimensions: 44.5 mm high x 482.6 mm wide x 295.3 mm deep (1 3/4 x 19 x 11 5/8 inches)

  • Net Weight: 3.32 Kg (7 lbs, 5 oz)

  • Input/Output Antenna Connector Type: BNC-type

  • AC Power Consumption: 15 W per unit typical. When used with 4 UC4's, 55 W max.

Based on 0 reviews.
Write a review of the Shure UA845-SWB
Review Guidelines

✓ Explain why you like or dislike the product, focusing your comments on the product's features & functionality and your own experience using the product.

✓ Avoid single-word reviews, bad language, contact information (email addresses, phone numbers, etc.), URLs, time-sensitive material or alternative ordering information.

✓ Avoid comments about non-product related issues such as service and support, resellers, shipping, sales policies, or topics not directly related to the product's features or functionality.

✓ Your review should be approved within a few business days.

✓ We reserve the right not to post any review that does not meet these guidelines.

 Title of the review(please limit to 10 words)

Rate this product(your overall rating of this product)

Body of the review

Your Name(nicknames are fine)

Your Email(will not be displayed with the review)

Brands Shure UA845-SWB Pin This on Pinterest