UR-270D + 2x UD-222, band A (522-586 MHz)

Dual Channel Wireless Receiver (UR-270D) with two Wireless Gooseneck Microphone Desk Stands (UD-222)

Packing List

• Dual Channel Wireless Receiver (UR-270D)
• Wireless Gooseneck Microphone Desk Stand (UD-222) × 2
• BNC Antenna × 2
• External power adapter × 1
• 1.5V AA battery × 4
• 1 U rack mount kit (screw) × 1 set
• Installation and operation × 1
• TS-TS wire

UR-270D Series of condensed the technology essence that Relacart accumulated over a long period. With advanced technology, sophisticated design, stable performance, with beautiful appearance, convenient operation and attractive price, with superior professional quality to win the market competition. This series is suitable for the nightclub of high requirements, multi-functional hall, hotel, conference room and small to medium performance.

UR-270D's Parameters

• Main Frame Size: EIA standard 1U
• Channels: Dual Channel
• Carrier Frequency Range: UHF 522-586 MHz or 618-694 MHz (depending on the version)
• Modulation Mode: FM
• Sensitivity: 5dBμV
• Bandwidth: 32MHz ±45kHz
• S/N: >100dB
• THD: <0.5 @ 1 kHz
• Frequency Response: 45Hz – 18kHz±3dB
• Power Supply: DC 12-18V 1A
• Dimension (mm): 410 × 43 × 206
• Weight: Approximately 2 kg
• Output Connector: XLR balanced & φ6.3mm phone jack unbalanced

UD-222 desktop gooseneck wireless conference microphone, simple design style, durable metal material, high contrast OLED display, built-in high pass filter and gain adjustment function, silent touch switch. It is suitable for government departments, institutions and other occasions.

UD-222's Parameters

• Carrier frequency band: 521.25MHz - 936.85MHz
• Oscillation mode: PLL frequency synthesis technology
• Harmonic radiation: more than 50dBm lower than the main wave
• Bandwidth: 134MHz (depending on the region)
• Maximum offset: ±45kHz
• RF power output: 10mW
• Volume potentiometer: -10 to 10dB
• Low cut switch: below 200Hz
• Battery: AA x2
• Current consumption: 130mA (typ.)
• Battery life: about 9 hours
• Microphone length: 340mm, 420mm (default), 480mm
• Weight: about 830g (without battery)