TOA IR-200BT-2 NI-MH BATTERY

Πακέτο 2 επαναφορτιζόμενων μπατταριών τύπου NiMH, για χρήση με τα IR-200M και IR-300M ασύρματα infrared μικρόφωνα.

General Description

Antenna, 490-960MHz, passive, circular polarization

Features

• High gain

• Minimized multipath

• Broadband

Delivery Includes

• A 5000-CP

• Adapter BNC to N

• User manual

The IR-300M is a hands-free infrared wireless microphone. It eliminates problems with interference or eavesdropping, allowing simultaneous use in adjacent conference rooms or school classrooms. Since infrared wireless microphone system uses a frequency band that does not interfere with that of the TS-800 and TS-900 series infrared conference system, both systems can be simultaneously installed in the same location.

• Frequency Range: 790.850 MHz - 813.800 MHz
• Switching bandwith: 0.025 MHz
• No. of channels: 160 (10 groups of 16 CHN)
• Sensitivity: -94 dBm for 30 dB SINAD, typical
• Image Rejection: >60 dB
• S/N Ratio: >105 dB (A)
• T.H.D
• Audio Output Level XLR connector: -12 dBV
• 1/4inch connector: -18 dBv
• Audio Response: 60 Hz - 16 kHz
• Dynamic Range: >95 dB A-weighted
• Dimensions (W x H x D): 212 mm x 45 mm x 160 mm
• Power Requirements: 12-18 V dc at 400mA

Technical Data
    RF frequency range        470 ..... 870 MHz
    Transmission loss        0 dB (+/- 1 dB)
    Nominal impedance        50 Ohm
    Antenna connector        BNC
    Remarks        max. 100 mW RF input power per channel
    Dimensions        19 ʼʼ, 1 U
    Mains voltage        100 - 240 V
    Mains frequency        50 - 60 Hz