BEST-Mediatec UHF-21 Wireless Microphone System A/B

For instant usage on stage you get the wireless microphone system inclusive of 2 microphones. So 2 speakers or singers are well equipped for their performance: Either 2 moderators participating in the panel discussion, 2 speakers alternating their part in a speach, 2 singers or 2 musicians delighting theirs audiance as a duo, 2 hosts talking to their guests, 2 moderators leading the discussion, 2 actors playing their role, 2 presenters holding a lecture or whatever the job demands today.

After all communication requires full concentration. With a wireless microphone you don´t risk stumbling over cable clutter during the performance or public appearance. You maintain your full freedom of movement. The professional handheld microphone excels by a superior sound quality.

The version UHF-21 with pocket transmitter and headset microphone allows hands free acting. Just clip the pocket transmitter on your belt or waistband and connect the cable to the headset microphone. If placed near the mouth, the headset microphone provides clear and natural sound quality.

UHF-21 operates in a license and registration free frequency band.

General description:

• BEST-Mediatec UHF-21 Wireless Microphone System
• 2 antennas for reliable reception
• 2 channel system, for use with 2 wireless microphones

Transmission freqencies:

• Version A/B: 865.000 + 863.600 MHz
• Version C/D: 864.350 + 863.000 MHz

The operation frequency range is free of registration and charge.

Included in delivery:

• 1 x two-channel receiver
• 2 x Transmitter (1 x wireless handheld microphone and 1 x pocket transmitter with headset microphone)
• 1 x power supply
• 1 x audio cable, 6.3 mm (1/4”) jack plug

Specifications:

• Freqency range: 20 - 18.000 Hz, -3 dB
• Audio output level: (+/-20 KHz deviation at 1 KHz)
• Unbalanced jack output
• Balanced XLR output
• RF Sensitivity:  - 107 dBm, under typical conditions
• System distortion: (ref, + 15 kHz deviation, 1 KHz modulation) 0,4 %
• Power requirements: Handheld: 2 x 1.5 V alkaline batteries. 2 x 1.2 V
• NiCad (rechargable) are highly recommended
• Current drain: Pocket transmitter 110 mA average (120 mm max.)
• Current drain:  Receiver: 100 mA average (130 mA max.)
• Operating temperature range: -20° up to 50° Celsius

Please note: Battery characteristics may limit this range.

Working range:

The working range depends on the environment. The outdoor range is up to 100 metres. In closed rooms with metal cladded walls or steel reinforcement, the working range can be restricted to 10 m.