Shure UABIAST In-Line Power Adapter

The in-line power adapter supplies 12V DC bias power over a coaxial cable and supports up to 3 active antenna devices.

The Shure UABIAST is an in-line adapter that provides 12V DC Bias power to an active antenna or in-line accessory when a receiver's antenna input jack does not provide the necessary power. The UABIAST receives power from a wall outlet using a Shure PS24 power supply (included) and passes the RF signal while supplying power to an active antenna or other in-line device. It can supply power to three in-line amplifiers (Shure UA834), or two in-line amplifiers and one active antenna (Shure UA874).

Note: For cable runs exceeding 25 feet (7.6 meters), an in-line amplifier (Shure UA834) may be required to compensate for signal loss.

Specifications
Frequency Range
100–2000 MHz

Maximum Input Power
12.4 V DC, 400 mA

+3 dB+10 dB

Insertion Loss
<1 dB

Connector Type
BNC, Female

Impedance
50 Ω

Bias Voltage
12 V DC

Dimensions
25 x 67 x 49 mm (H x W x D)

Net Weight
49 g (1.73 oz.)

Operating Temperature Range
−7°C (45°F) to 38°C (100°F)