Sennheiser A1031-U Passive Omnidirectional Antenna

Passive omnidirectional antenna designed for UHF wireless systems. It operates in a frequency range of 430 to 960 MHz with a gain of 0 dB and 360 degree coverage. It is compatible with Evolution Wireless receivers and other Sennheiser UHF models. Ideal for indoor and outdoor use, both in transmission and reception.

Product type: Passive omnidirectional antenna for UHF wireless systems

• Type: Passive Omnidirectional Antenna
• Frequency range: 430-960 MHz
• Horizontal opening angle: 360°
• Gain: 0 dB
• Circular radiation deviation: < 3 dB
• Impedance: 50 ohms
• Connector: BNC female
• Maximum input power: 10W
• Input resistance (in direct current): ≥ 1 MΩ
• Operating temperature: -20 °C to +80 °C
• Maximum relative humidity: 95%
• Dimensions: 270 x 130 x 35 mm
• Weight: Approx. 150 g
• Mounting: 5/8" thread, includes 3/8" adapter

Compatible with Sennheiser UHF receivers and transmitters like:
EM 3031-U, EM 3032-U, EM 3532-U, EM 1046-U, EM 1031-U and Evolution Wireless receivers.
It can also be used as a transmitter antenna with UHF transmitters such as SR 3054-U, SR 3056-U, SR 1000, among others (maximum 10 W output).