SHURE UA845SBWE-SET
Five-Way Active Antenna Splitter and Power Distribution System
Full description
Five-Way Active Antenna Splitter and Power Distribution System for U4S, UR4S, U4D, and UR4D receivers; Five-Way Active Antenna Splitter for ULXD4, UXLD4D, ULXD4Q receivers; 470-952 MHz, covers SWB frequency range, internal switching power supply.
Features
The Shure Model UA845-SWB is an amplified, UHF Antenna Distribution System that expands a wireless microphone system by splitting one pair of antennas to multiple Shure U4, UR4, ULXD4, ULXD4D, or ULXD4Q wireless receivers. It also amplifies RF signals to compensate for insertion loss due to splitting signal power to multiple output connectors. Each UA845-SWB allows up to four receivers to use the same antennas. CASCADE connectors allow connections to a fifth receiver or a second UA845-SWB.
Expandability
The UA845-SWB UHF Antenna Distribution System is designed for large UHF, UHF-R, or ULX-D™ 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-SWB.
Compatibility
The UA845-SWB is compatible with all Shure UHF, UHF-R, and ULX-D 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 additional UA845-SWB 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 for Shure UHF and UHF-R® Wireless systems
Up to five U4 or UR4 receivers can be daisy-chained and powered from a single source via the Power OUTPUT connectors. DOES NOT APPLY TO ULX or ULX-D.
- Distributed Output Level (Gain) : 4.0 dB typical, 1.0 dB to 5.0 dB from antenna input (Output ports 1–4). / 0.5 dB typical, –1.5 dB to 2.4 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
- Maximun Current Supply from DC Outputs : 1.1 Amps
- 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
- Net Weight : 3.32 Kg (7 lbs, 5 oz)
- Input/Output Antenna Connector Type :BNC-type
- AC Power Consumption : 15 W per unit typical.
- Certification : LISTED by UL and CUL (U.S. and Canada), IC and FCC; IC Certified (Canada). Meets applicable European directives for CE marking eligibility. Meets Requirements of EMC. Standard and 301 489 Parts 1 and 9. Meets the essential requirements of the European R&TTE Directive 99/5/EC and are eligible to carry the CE marking
- Courbe de réponse RF
- UA870A 782 à 810 MHz
- UA870KK 838 à 862 MHz
- UA870MB 800 à 830 MHz
- UA870MC 774 à 782 MHz
- UA870UB 692 à 716 MHz
- UA870WB 470 à 900 MHz
- UA870USTV 470 à 698 MHz
- UA870X 944 à 952 MHz
- Source d’alimentation
- 12 V cc à distance du raccordement de câble coaxial au récepteur ou au
- répartiteur
- Consommation de courant
- UA870 (A, KK, MB, MC, UB, X): 0,81 W (12 V cc)
- UA870 (WB, USTV): 0,68 W (12 V cc)
- Gain d’antenne
- 7 dB typique (sur l’axe)
- Gain d’amplifi cateur
- UA870 (A, KK, MB, MC, UB, X): Sélecteur de gain à 3 dB : 3 dB ± 2 dB
- Sélecteur de gain à 10 dB : 10 dB ± 2 dB
- UA870 (WB, USTV): Sélecteur de gain à 3 dB : (–2 dB, +1,5 dB)
- Sélecteur de gain à 10 dB : (–1 dB, + 3,0 dB)
- Point d’interception de troisième ordre : (3OIP) à la sortie Plus de 30 dBm
- Configuration : Directionnelle, cardioïde
- Largeur de faisceau à 3 dB : 100 degrés
- Témoins DEL de gain d’amplifi cateur : 3 dB : DEL verte / 10 dB : DEL rouge
- Connecteur : Femelle, type BNC
- Adaptateur articulé : Action directe, résistant aux chocs, réglable de 0 à 90 degrés avec filetage
- standard 5/8 po -27
- Référence : UA845SBWE-SET
- Codart : UA845/SPLIT
- Télécharger nos catalogues PDF
Abaques : Splitter UA845 - Technical Manual : Antenne UA870
