WAM-402 + 4x UB-1

Wireless Automatic Mixer (WAM-402) with four Wireless Boundary Microphones (UB-1)

WAM-402 full automatic intelligent wireless mixer is a new business conference solutions,DSP processor with high performance, adopt advanced digital control technology and audio processing technology, easy to achieve high quality signal processing,intelligent management in the real-time, flexible configuration, etc. Enable to set up a wireless conference system in a fast speed. According to any occasion and application, equipped with RS-232 interface can be connected with various central control equipment. Applicable to all kinds of business meetings, educational institutions, hotels,conference rental,system reconstruction etc.

Functional Features

• Easy Installation - No cables have to be laid or holes drilled.People no longer to worry about the damdging antique materials of a grand hall.
• Flexible Speech - Select the simultaneous open microphone to 1-4 units.Last microphonr on selectable for continuous room ambiance.
• Flexible Configuration - Cooperates with RELACART wireless boundarymicrophone UB-1,wireless conferencing microphone UD-1,wireless handheld microphone UH-1 or wireless lapel micropphone ET-60.
• Flexible Expandsion - 4-unit daisy chain by accessory link cable to control up to 16 units microphones. Can connect with intelligent central control system.

WAM-402's Parameters

• Tuning Bandwidth: 521.25MHz - 936.85MHz
• Bandwidth: 32MHz
• Receiving Mode: PLL, FM
• Image Rejection: >60dB
• Adjacent Channel Rejection: 300KHz ≥ 63dB
• Intermodulation Attenuation: ≥65dB
• RF Sensitivity: S/N > 60dB at 25 deviation
• Squelch Adjustment: 5~30dB
• Frequency Sync: IR Sync
• Maximum output Level: +12dBu
• Adjustment range of audio output level: 00～25
• Power Requirements: DC 12V/1A
• Current consumption: DC 12V, 630mA
• Overall Dimensions (mm): 410(W) x 216(D) x 43(H)
• Net Weight: 2.5kg

UB-1 is an affordable interface microphone for a variety of conference and education scenarios.

UB-1's Parameters

• Carrier frequency band: 521.25MHz - 936.85MHz
• Frequency Modulation: FM
• Harmonic radiation: more than 45dBm below the main wave
• Frequency band width: 134MHz (depending on the region)
• Maximum offset: ±45KHz
• Components: stationary charging board, permanent polar capacitor receiver
• Directivity: heart pointing (120° sound picking Angle)
• RF power output: 10mW
• Dynamic range: >95dB, A weight
• Volume potentiometer: -10 to 10dB
• Frequency response: 50HZ - 17khz
• Low switch: 200Hz/- 6dB
• Battery: AAx2
• Current consumption: 130mA (typical)
• Battery life: About 9 hours
• Dimensions (mm) : 110(W) x 40(H) x 110(D)
• Weight: about 505g (without battery)