Shure UA840: UHF Antenna Distribution System for Four Receivers with Cascade Port, UA Version
Model
:
UA840 (UA version)
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Shure UA840 UHF Antenna Distribution System
The Shure UA840 is an amplified UHF antenna distribution system that splits one pair of antennas to up to four wireless receivers, amplifying the RF signal to make up for splitting loss. A cascade port feeds a fifth receiver or another UA840, and power outputs daisy-chain up to five receivers, for larger UHF wireless racks across Dubai, Abu Dhabi and the UAE and GCC.
Key Features:
- Four receivers share one antenna pair
- Cascade ports link a fifth receiver or more UA840 units
- Power outputs daisy-chain up to five receivers
- Insertion loss compensation
- Front antenna mounting hardware included
Technical Specifications:
| Spec | Value |
|---|---|
| Outputs | 4 BNC plus cascade port |
| Gain | 3 dB plus or minus 1.5 dB to outputs 1 to 4; 0.5 dB to cascade |
| Output Isolation | Greater than 25 dB |
| Third Order Intercept | Greater than 25 dBm |
| VSWR | Less than 1.6:1 |
| Impedance | 50 ohm |
| AC Voltage | 85 to 120 V AC or 230 V AC |
| Operating Temperature | -15 to 50 C |
| Dimensions | 44.5 x 482.6 x 295.3 mm |
| Weight | 3.32 kg |
Why Buy the Shure UA840 from Trianze Tech?
- Shure RF accessory with local support
- Fast delivery across Dubai, Abu Dhabi and the UAE and GCC
- Help matching the frequency version to your receivers
- Dedicated AV support team
Frequently asked
Questions our clients ask before signing.
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The UA840 splits one pair of antennas to up to four UHF wireless receivers and amplifies the signal to compensate for the loss caused by splitting.
Yes. Its cascade port feeds a fifth receiver or another UA840, so a large UHF system can run from a single pair of antennas.
The UA840 was made in several frequency versions (A, B, C and D in Shure data). Confirm with Trianze Tech that this UA version matches the band of your receivers.
Yes. Its power output ports daisy-chain up to five receivers from a single power source.
The UA840 is a 1 RU unit measuring 44.5 x 482.6 x 295.3 mm and weighing 3.32 kg.
Trianze Tech stocks the Shure UA840 in Dubai with fast delivery across the UAE and GCC. Call +971 58 161 3661 or message us on WhatsApp for the best price and current stock availability.