JTS UDA 49A Active UHF Directional Antenna

Description

JTS UDA 49A Active UHF Directional Antenna

แผงรับและขยายสัญญาณชุดไมโครโฟนไร้สาย JTS UDA 49A ชนิด active, Frequency Band 470~960 MHz, Effective Working Angle 100 degree, Antenna Gain 10dB, Booster Gain 3dB/10dB Selectable

JTS UDA 49A is an active directional antenna which enhances  the reception of the desired signal and rejects the unwanted RF signal. UDA-49A provides integrated  antenna booster for use of long antenna extension cable

Features:

• Frequency Band: 470~960 MHz
• Effective Working Angle: 100 degree
• Antenna Gain: 10dB
• Net Weight: 400g
• Power Supply: 12V, 50mA
• Booster Gain: 3dB/10dB Selectable

การติดตั้ง แผงรับสัญญาณ-ขยายสัญญาณไมโครโฟนไร้สาย JTS UDA 49A

• Select the booster gain according to the antenna cable length (type RG213) [UDA-49A only]: 3dB: 15 meters max.; 10dB: 50 meters max.
• Connect one end of antenna cable to the antenna. Then, mount the antenna onto a mic. stand or suspend it from the ceiling.
• Connect the other end of cable to the wireless receiver or antenna distribution system.
• The LED will light up, when the power is supplied. [UDA-49A only]
• Walk around and find out the optimum location for UDA-49A/UDA-49P..

 *For better performance, it is recommended to use two antennas with diversity wireless systems.

ขนาดแผงรับสัญญาณ (mm)

• Facebook
• Twitter
• Line