GIVE FEEDBACK
Welcome to PB Tech Global. All prices shown are in $AUD. All prices are in $AUD.

Generating Print Page

Shure UA874WB UHF ACTIVE DIRECTIONAL ANTENNA RPL

PB Tech price
PB Tech price
AUD $ 900 .41
$ 900 .41
$900.41  +GST
$900.41

Shure UA874WB UHF ACTIVE DIRECTIONAL ANTENNA RPL

  • Brand: Shure
  • MPN: UA874WB
  • Part #: AUDSHU1007
  • UPC:
NEW ARRIVAL
PB Tech price
AUD $ 900 .41 $ 900 .41


Delivery: Order now and it ships on 12 Sep
Estimated Delivery Times
7 - 10 working days for international destinations

View all shipping info
$900.41  +GST
$900.41

Features

Signal Precision & Enhanced Reception

The Shure UA874WB is a wideband active directional antenna engineered to significantly improve wireless signal reception. It features a log-periodic dipole array (LPDA) design that focuses its reception into a cardioid pattern, effectively concentrating on the desired coverage area while rejecting RF interference from unwanted directions-surpassing typical half-wave omnidirectional antennas in performance.

Integrated Amplification with Adjustable Gain

This antenna includes an integrated low-noise amplifier, which offers four selectable gain settings to counteract signal loss in coaxial cables. Specifically, it provides active gain options of +12 dB and +6 dB, as well as passive settings of 0 dB and -6 dB.

Broad Frequency Range & Technical Specs

Covering a broad frequency range of 470 to 900 MHz, the UA874WB is built for versatile UHF wireless applications. Additional technical specs include:

- Antenna gain: 7.5 dBi on-axis
- Reception beam width: 70° (3 dB)
- Impedance: 50 Ohms
- Connector: Female BNC
- OIP3 (Third-order intercept point): Greater than 30 dBm

Rugged, Flexible Mounting Design

Constructed with robust durability, the UA874WB is ideal for professional live-sound, broadcast, and installed-AV environments. Its integrated swivel bracket allows for versatile mounting options-stand-mounted, wall-mounted, or ceiling-suspended-for optimal positioning.

Power, Size & Environmental Specs

The antenna operates on 10 to 15 V DC, drawing approximately 75 mA of bias power via the coaxial connector. It withstands an operating temperature range from -18 °C to 63 °C (0-145 °F) and a storage range of -29 °C to 74 °C (-20-165 °F). Its physical dimensions are roughly 359 × 316 × 36 mm (14.1″ × 12.4″ × 1.4″), with a weight around 317 g (11.2 oz).

Specifications

RF Frequency Range

470 to 900 MHz

Connector Type

BNC, Female

Impedance

50 Ohms

Reception Pattern

70°, 3 dB Beam Width

Third-order Overload Intercept Point

OIP3 >30 dBm

Antenna Gain

7.5 dBi, On Axis

Signal Gain

Switchable

Active

+12 dB, +6 dB (±1 dB)

Passive

0 dB, -6 dB (±1 dB)

RF Overload LED Threshold

-5 dBm, RF Overload LED Does Not Operate for Passive Gain Settings

Power Requirements

10 to 15 VDC Bias from Coaxial Connection, 75 mA

Operating Temperature Range

0 to 145°F / -18 to 63°C

Storage Temperature Range

-20 to 165°F / -29 to 74°C

Dimensions

14.1 x 12.4 x 1.4" / 359 x 316 x 36 mm

Weight

11.2 oz / 317 g

Manufacturer Part No:
UA874WB
Brand:
Product Type:
-
UPC
-
Product Family:
-
Shipping Weight:
0.2 kg
PB Part No:
AUDSHU1007
Product Model:
UA874WB
Warranty: 12 months *
* Warranty period is as stated above unless the manufacturer has chosen to specify a longer period.
All warranties are return to base unless otherwise specified.

Reviews

There are currently no reviews for this product

Do you own this product?

Write a review and go into the monthly draw Win A $100 PB Tech Gift Card!

Delivery & Pick-up

Shipping Costs

Shipping costs vary based on your location and the items being shipped and in some cases shipping may even be FREE.

To calculate what the shipping costs will be for your order, add the items you are interested in to your cart, view the Shopping Cart page, and select your 'Delivery Area' to calculate the shipping cost.

Shipping Security & Insurance

All orders shipped by PB Tech are sent via a courier with a signature required for each delivery. In some cases, and only where you have given the courier company permission to leave orders at a designated location, your order may be delivered without requiring a signature. All orders sent by PB Tech are fully insured in the unlikely event that your item(s) are damaged or go missing in transit.

Delivery Estimates

The delivery time-frame (in days) for each product we sell is detailed on the individual product page just to the right of the main product image. From when you place your order, in-stock products typically arrive within 7-10 working days for all countries that we ship to.

Overseas Shipments

If you are located in New Zealand, you can order directly from our New Zealand site www.pbtech.co.nz. If you are located in Australia you can order directly from our Australian website www.pbtech.com/au

Returns & Warranty

7 day right of exchange

If you change your mind after making a purchase, or realise you have ordered the incorrect item, you can enjoy the peace of mind that we offer a 7 day exchange policy.

To exchange a product, goods must be sealed / unopened, with packaging in original condition, and accompanied by a valid receipt dated no more than 7 calendar days from when you request an exchange.

If there is not a suitable product that can be exchanged for your returned item you will be offered a credit on your account or gift card based on the value paid at the time of purchase.

Please note, items purchased on finance cannot be exchanged for a gift card.

 

Hassle free warranty service

If your product develops a fault within the manufacturer warranty period, you need to fill out our request a return form.

If your product develops a fault outside of the manufacturer warranty or PB Tech warranty period, we offer a full repair service and are an authorised repair agent for leading brands such as Samsung, HP, Toshiba, Lenovo and more.

 

Returning a product / making a warranty claim

To return a product to PB Tech, please complete our request a return form.

Or view our returns policy for more information.

Shure UA874WB UHF ACTIVE DIRECTIONAL ANTENNA RPL

  • Brand: Shure
  • MPN: UA874WB
  • Part #: AUDSHU1007
AUD $900.41

Date Created: 06:42, 08-09-2025
Product URL: https://www.pbtech.com/product/AUDSHU1007/Shure-UA874WB-UHF-ACTIVE-DIRECTIONAL-ANTENNA-RPL

Features

Signal Precision & Enhanced Reception

The Shure UA874WB is a wideband active directional antenna engineered to significantly improve wireless signal reception. It features a log-periodic dipole array (LPDA) design that focuses its reception into a cardioid pattern, effectively concentrating on the desired coverage area while rejecting RF interference from unwanted directions-surpassing typical half-wave omnidirectional antennas in performance.

Integrated Amplification with Adjustable Gain

This antenna includes an integrated low-noise amplifier, which offers four selectable gain settings to counteract signal loss in coaxial cables. Specifically, it provides active gain options of +12 dB and +6 dB, as well as passive settings of 0 dB and -6 dB.

Broad Frequency Range & Technical Specs

Covering a broad frequency range of 470 to 900 MHz, the UA874WB is built for versatile UHF wireless applications. Additional technical specs include:

- Antenna gain: 7.5 dBi on-axis
- Reception beam width: 70° (3 dB)
- Impedance: 50 Ohms
- Connector: Female BNC
- OIP3 (Third-order intercept point): Greater than 30 dBm

Rugged, Flexible Mounting Design

Constructed with robust durability, the UA874WB is ideal for professional live-sound, broadcast, and installed-AV environments. Its integrated swivel bracket allows for versatile mounting options-stand-mounted, wall-mounted, or ceiling-suspended-for optimal positioning.

Power, Size & Environmental Specs

The antenna operates on 10 to 15 V DC, drawing approximately 75 mA of bias power via the coaxial connector. It withstands an operating temperature range from -18 °C to 63 °C (0-145 °F) and a storage range of -29 °C to 74 °C (-20-165 °F). Its physical dimensions are roughly 359 × 316 × 36 mm (14.1″ × 12.4″ × 1.4″), with a weight around 317 g (11.2 oz).

Specifications

RF Frequency Range

470 to 900 MHz

Connector Type

BNC, Female

Impedance

50 Ohms

Reception Pattern

70°, 3 dB Beam Width

Third-order Overload Intercept Point

OIP3 >30 dBm

Antenna Gain

7.5 dBi, On Axis

Signal Gain

Switchable

Active

+12 dB, +6 dB (±1 dB)

Passive

0 dB, -6 dB (±1 dB)

RF Overload LED Threshold

-5 dBm, RF Overload LED Does Not Operate for Passive Gain Settings

Power Requirements

10 to 15 VDC Bias from Coaxial Connection, 75 mA

Operating Temperature Range

0 to 145°F / -18 to 63°C

Storage Temperature Range

-20 to 165°F / -29 to 74°C

Dimensions

14.1 x 12.4 x 1.4" / 359 x 316 x 36 mm

Weight

11.2 oz / 317 g

Date Created: 06:42, 08-09-2025
Product URL: https://www.pbtech.com/product/AUDSHU1007/Shure-UA874WB-UHF-ACTIVE-DIRECTIONAL-ANTENNA-RPL