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The IR-200M is a handheld 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 | | Microphone Unit | Unidirectional electret condenser microphone | | Frequency Response | 100 Hz - 12 kHz | | Preemphasis | 300 μs | | 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 | φ37 × 241.8 (H) mm (φ1.46" × 9.52“) | | Weight | 170 g (0.37 lb) (with battery) | | Accessory | Screw driver (for setting) …1, Color label (6 colors) …1 |
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Modulation
FM (45 kHz max. deviation)
Frequency Range
470–952 MHz (depending on region)
Tuning Bandwidth
Up to 80 MHz (depending on region)
Antenna
Dipole, UR3 housing and attached microphone form the antenna
Carrier Frequencies
Up to 3200, tunable in steps of 25 kHz (depending on region)
RF Power Output
Selectable 10 mW or 50 mW maximum, depending on region
Power Requirements
Two (2) 1.5V AA alkaline
Battery Life
10 Hours (alkaline) with no phantom power @ 10 mW, typical (frequency band dependent)
4 Hours (alkaline), with 48 V phantom power @ 50 mW, typical (frequency band dependent)
Gain Adjustment Range
-10 to +20 dB, MIC or LINE input setting
Pilot Tone
32 kHz
Frequency Stability
± 0.0015%
Spurious Radiation
75 dB below carrier (typical)
Equivalent Input Noise
-127.0 dBV, A-weighted (audio front end)
Maximum Audio Input level
+24 dBV (LINE input, 0 dB gain)
-21 dBV (MIC input, 0 dB gain)
Differential Input Impedance
6 kΩ LINE input setting
3 kΩ MIC input setting
System Frequency Response
35 Hz–17 kHz, (+1.5 dB, -3 dB)
Note: Overall system frequency response depends on the microphone element and receiver.
High Pass Filter
Two-pole (12 dB per octave), selectable cut off frequency from 40 Hz to 240 Hz
System THD+N
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The SLX1 bodypack transmitter is designed to hold up to the most adverse conditions. Whether used with headworn, lavalier, instrument microphones, or with guitars or basses, the SLX1 is the definition of reliability.
The SLX1 bodypack transmitter is designed to hold up to the most adverse conditions. Whether used with headworn, lavalier, instrument microphones, or with guitars or basses, the SLX1 is the definition of reliability.
- Automatic Transmitter Setup
- Backlit LCD with timeout feature
- Frequency and power lockout
- 3-segment battery fuel gauge
- 2 AA batteries (included) provide 8 hours of continuous use
- 518 - 782 MHz operating range
Audio Input Level
-10 dBV maximum at mic gain position
+10 dBV maximum at 0 dB gain position
+20 dBV maximum at -10 dB gain position
Gain Adjustment Range
30dB
Input Impedance
1 MΩ
RF Transmitter Output
30 mW maximum (dependent on applicable country regulations)
Dimensions
108 mm H x 64 mm W x 19 mm D (4.25 x 2.50 x 0.75 in.)
Weight
81 grams (3 oz.) without batteries
Housing
Molded ABS case
Power Requirements
2 "AA” size alkaline or rechargeable batteries
Battery Life
>8 hours (alkaline)
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The WM-5320 lavalier wireless microphone has been manufactured for use with a UHF system. It employs an omni-directional electret condenser microphone element and has been designed for use in speech reinforcement applications. The built-in compressor-expander circuit minimizes the influence from ambient noise.
| Microphone Element | Electret condenser microphone, omni-directional pattern | | Modulation | Frequency modulation | | Frequency Range | 636 - 865 MHz*, UHF | | Channel Selectable | 64 channels
(the number of channels may differ from country to country) | | RF Carrier Power | 50 mW or less | | Tone Frequency | 32.768 kHz | | Oscillator | PLL synthesized | | Maximum Input Level | 110 dB SPL (Audio level control: Maximum position) | | Battery | LR6 (AA) | | Battery Life | 10 hours or more (alkaline) | | Indicator | Power/Battery lamps | | Antenna | Built-in type | | Operating Temperature | -10℃ to +50℃ | | Finish | Resin, coating | | Dimensions | 62 (W) × 102.5 (H) × 23 (D) mm | | Weight | 110 g (with battery) | | Accessory | Screw driver ……1, Storage case ……1, Neck strap ……1 |
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Product type
Wireless Microphone System Accessories
Type
Belt Packs
Transmission frequency range
863.000 - 865,000 MHz
Channels
16
Inputs
Mini-XLR (3-pin) with phantom power (for headset)
Frequency response
60 - 16.000 Hz
Rated HF output power
10
Controls
ASC , Mic / 0dB / -10 dB switch , Power
Indicators
power/battery status low (LED)
Operating voltage
2 x AA battery
Operating time
>10 h (with alkaline batteries)
Width
65 mm
Height
85 mm
Depth
24 mm
Weight
0,1 kg
Other features
incl. batteries , IR frequency synchronisation
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PT 4000
UHF bodypack transmitter with magnesium body
30 MHz wide UHF band with up to 1200 selectable frequencies
Backlit display and jog switch for ease of use
Operates for up to 15 hours on dry batteries, 12 hours on optional BP 4000 battery
pack and displays remaining battery life
Optional remote mute switch
The PT 4000 is a professional bodypack transmitter with a rugged die-cast magnesium
body. The 30 MHz wide UHF band provides up to 1200 selectable frequencies and
several preset frequency banks for various countries make it easy to set up a multichannel
system. A backlit display makes it very easy to tune the PT 4000 to the same frequency
as the SR 4000 receiver. A pilot tone system continuously transmits transmitter status
data including MUTE switch position and the remaining battery life to the receiver. Integrated
charging contacts let you charge the optional BP 4000 battery pack without having to
remove it from the transmitter.
An optional remote mute switch allows the user to mute the transmitter without having
to fumble for the on-board mute switch if the transmitter is hidden in the clothes.
Available microphones for PT 4000: C 411 L, C 416 L, C 417 L, C 418 L,
C 419 L, C 420 L, C 444 L, C 477 WR L, CK 55 L, CK 77 WR L,
CK 97-CVR WL
SPECIFICATIONS:
Carrier frequency range 650 to 680, 680 to 710, 720 to 750, 760 to 790,
790 to 820, 835 to 862 MHz
Modulation FM
Audio bandwidth 35 to 20,000 Hz
Selectable channels 1200
Max. channels for multichannel operation > 50
THD typ. |
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