แผงรับและขยายสัญญาณ JTS UDA 49P Passive UHF Directional Antenna

Description

JTS UDA 49P Passive UHF Directional Antenna

แผงรับและขยายสัญญาณชุดไมโครโฟนไร้สายและชุดอินเอียร์มอนิเตอร์ JTS UDA-49P ชนิด Passive, Frequency Band 470~960 MHz, Effective Working Angle 100 degree

The JTS UDA-49P Passive UHF Directional Antenna is a Passive UHF directional antenna. Designed for wireless microphone systems (reception antenna) or for wireless in-ear monitoring systems, e.g. SIEM-111 from JTS (transmitting antenna) Improved reception.

Range of 470-960 MHz. Rejects unwanted RF signals, minimises signal loss in multipath receptions and reduces interference susceptibility. BNC connection can be mounted onto any microphone stand with a thread of 9 mm or 16 mm 2 x UDA-49A required for true diversity reception.

Features:

• Frequency Band: 470~960 MHz
• Effective Working Angle: 100 degree
• Antenna Gain: 10dB
• Net Weight: 400 grams

การติดตั้ง แผงรับสัญญาณ-ขยายสัญญาณไมโครโฟนไร้สาย JTS UDA 49P

• 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)

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