| Price | €2,443.00 Original price was: €2,443.00.€2,150.00Current price is: €2,150.00. με ΦΠΑ 24% | €2,015.25 Original price was: €2,015.25.€1,833.88Current price is: €1,833.88. με ΦΠΑ 24% | €347.00 Original price was: €347.00.€256.50Current price is: €256.50. με ΦΠΑ 24% | €322.42 Original price was: €322.42.€290.00Current price is: €290.00. με ΦΠΑ 24% | €493.98 Original price was: €493.98.€459.39Current price is: €459.39. με ΦΠΑ 24% | €632.53 Original price was: €632.53.€569.00Current price is: €569.00. με ΦΠΑ 24% |
| Content |
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 |
Antenna Booster with 10dB Gain, for use with GZA1036 Antenna-36 MHz Wide |
Directional antenna for setting up larger systems.
- Frequency range: 500 ~ 900 MHz
- Cable and stand not included
This product is compatible with the LDWS100, LDWS1000, LDWIN42 and LDU500 series.
Product type
Wireless Microphone System Accessories
Type
Directional Antennas
Frequency band
500 - 900 MHz
Frequency bandwidth
400 MHz
Impedance
50 Ohm(s)
Antenna gain
7 dBi
Antenna connector
TNC
Threaded connector
5/8 "
Width
290 mm
Height
260 mm
Depth
3 mm
Weight
0,953 kg
Accessories (included)
Adapter 5/8" to 3/8“
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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.
| Battery | IR-200BT-2 rechargeable battery for the infrared wireless microphone (option)
or AA alkaline dry cell battery (2 pieces). | | Current Consumption | Typ. 250 mA (2.4 V, Power selector switch: N)
Typ. 340 mA (2.4 V, Power selector switch: H) |
Infrared Emitter
| Wavelength | 870 nm (AM: Brightness modulation) | | Modulation Method | Frequency modulation | | Carrier Frequency | Channel A: 3.100 MHz
Channel B: 3.350 MHz | | Transmission Distance | Approx. 20 m (65 ft) (Power selector switch: H, in an unobstructed space)
Approx. 15 m (50 ft) (Power selector switch: N, in an unobstructed space) | | Tone Signal | 32.768 kHz | | Modulation Sensitivity | ±4.8 kHz (1 kHz, when SPL of 84 dB is input) | | Maximum Input Sound Pressure | 120 dB SPL | | Input Sensitivity Adjustment | Adjustment range: -9 dB to 0 dB (factory preset: 0 dB) | | Microphone Unit | Unidirectional electret condenser microphone | | Frequency Response | 100 Hz - 12 kHz | | Preemphasis | 300 μs | | Input | External microphone input (φ3.5 monaural mini jack) | | Battery Operation Time | Approx. 8 h (when the IR-200BT rechargeable battery for the infrared wireless
microphone is used, Power selector switch: N)
Approx. 6 h (when the alkaline battery is used, Power selector switch: N) | | Operating Temperature | 0 ℃ to +40 ℃ (32 ゜F to 104 ゜F) | | Operating Humidity | 30 % to 85 %RH | | Finish | Control section: ABS resin, metallic gray, paint, 50% gloss
Filter section: Polycarbonate, optical cut filter | | Dimensions | 64 (W) × 91.3 (H) ×27.3 (D) mm (2.52" × 3.59" × 1.07“) | | Weight | 130 g (0.29 lb) (with battery and strap) | | Accessory | Screw driver (for setting) …1, Color label (6 colors) …1 |
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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. |
Φορτιστής μπατταριών για το IR-200M και τα IR-300M ασύρματα infrared μικρόφωνα. Για μπατταρίες τύπου NiMH. Πλήρης φόρτιση εντός 3 ωρών. |
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