TOA IR-200BC Φορτιστής μπατταριών για το IR-200M και τα IR-300M ασύρματα infrared μικρόφωνα

Φορτιστής μπατταριών για το IR-200M και τα IR-300M ασύρματα infrared μικρόφωνα. Για μπατταρίες τύπου NiMH. Πλήρης φόρτιση εντός 3 ωρών.

Technical Data
    RF frequency range        470 ..... 870 MHz
    Transmission loss        0 dB
    Nominal impedance        50 Ohm
    RF input        BNC
    Remarks        Booster Feed: 12 V, 70 mA
    Mains voltage        100 - 240 V
    Mains frequency        50 - 60 Hz
    Dimensions        19 ʼʼ, 1U
    Weight        approx. 3 kg

Rackkit for:

• LDWS100HHD(X)
• LDWS100HHC(X)
• LDWS100BPH(X)
• LDWS100BPG(X)
• LDWS100BPL(X)
• LDWS100R(X)
• LDWS1000HHD(X)
• LDWS1000HHC(X)
• LDWS1000BPH(X)
• LDWS1000BPG(X)
• LDWS1000BPL(X)
• LDWS1000R(X)
• LDWS1616HHD
• LDWS1616BPH
• LDWS1616BPG
• LDWS1616BPL
• LDWS1616R

Shure UA-870WB Κατευθυντική UHF Κεραία

A Directional Antenna for Shure U4 and ULX Receivers!

The Shure UA870 is an active UHF wireless directional antenna featuring a log periodic dipole array.
When compared to an omnidirectional 1/2-wave antenna, the cardioid pattern provided by the UA870
offers enhanced reception of the desired coverage area and greater rejection of RF signals outside the coverage area.

To compensate for coaxial cable signal loss, the UA870 has an on-board amplifier that offers user
selectable 3 or 10dB gain. The gain setting is indicated by two LEDs. Remote 12 Vdc power for the
antenna amplifier is provided by a Shure U4 receiver or a Shure UA840 antenna distribution system
through the connecting coaxial cable.

The UA870 can be mounted on a microphone stand, suspended from the ceiling, or mounted to a
wall using the integrated swivel adapter bracket. The UA870 is weather resistant for use outdoors.
For best diversity performance, use two UA870 antennas.

The UA870WB is a UHF wideband (470-900MHz) active directional antenna for U4S, U4D, ULXP
and ULXS receivers or UA844 and UA845 antenna distribution systems.

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

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