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The IR-702T is a 2-channel infrared wireless tuner employing a fixed frequency system. This tuner is combined with an infrared wireless microphone and an infrared wireless receiver to make up the infrared wireless microphone system. The infrared microphone system eliminates problems with interference or eavesdropping, allowing simultaneous use in adjacent conference rooms or school classrooms.
(*1) 0 dB = 1 V | Power Source | AC mains, 50/60 Hz (supplied from the included AC adapter) | | Power Consumption | 15 W or less | | Receiving Frequency | Channel A: 3.100 MHz
Channel B: 3.350 MHz | | Receiver Sensitivity | S/N ratio: 50 dB or more
(40 dBμV input, 1 kHz modulation, ±4.8 kHz deviation) | | S/N Ratio | 61 dB or more (60 dBμV input, ±4.8 kHz deviation, A-weighted) | | Tone Squelch Frequency | 32.768 kHz | | Infrared Receiver Input | 75 Ω, BNC jack × 2 (Infrared wireless receiver's power source: 24 V DC,
220 mA max. in total of 2 terminals) | | Output | Channel A and B: -10 dB(*1) (±4.8 kHz deviation, at volume level max.),
600 Ω, electrical balanced, 3 pole phone jack.
Note: Channel A switchable to mixer output. | | Frequency Response | 100 Hz - 12 kHz | | Operating Temperature | -10 ℃ to +50 ℃ (14 ゜F to 122 ゜F) | | Operating Humidity | 30 % to 85 %RH | | Finish | Case: ABS resin, black | | Dimensions | 210 (W) × 44 (H) × 210.9 (D) mm (8.27" × 1.73" × 8.3“) | | Weight | 630 g (1.39 lb) (unit only) | | Accessory | AC adapter(*2) …1, AC Power cord (2 m (6.56 ft))(*2) …1,
Cord with a phone plug (1 m (3.28 ft)) …1, Color label (6 colors) …1,
Rubber foot …4 | | Option | Rack mounting bracket: MB-WT3
MB-WT4 (for mounting with the optional IR-700D
together) |
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Equipped with the same features as EM 2000 but designed as a twin receiver,EM 2050 makes it possible for the RF signal to be looped through with the help of an integrated active splitter. With this design, you can set up systems with up to 16 channels without using external splitters. An integrated equalizer and guitar tuning device complete the package.
Type: Stable Transmitter |
True diversity receiver with all-metal case
Available in eight UHF bands 30 MHz wide each, with up to 1,200 selectable frequencies
Using several frequency bands allows up to 70 channels to be operated simultaneously.
Transmitter battery status monitoring and tone code squelch
Auto Setup, Environment Scan, and Rehearsal functions for quick and easy setup
Backlit, programmable color display and jog wheel with selectable warning signal for ease of use
Output for controlling external devices
-Theater, onstage miking
-Conferencing
-Houses of worship
-Live sound
-Sound/AV company
Carrier frequency range 500 to 530, 570 to 600, 650 to 680, 680 to 710, 720 to 750, 760 to 790, 790 to 820, 835 to 863 MHz
Audio bandwidth 35 to 20,000 Hz
THD 120 dB(A) typical
Modulation FM
Audio outputs balanced 3-pin XLR; unbalanced TS 1/4" jack; output level adjustable to -30, 0, +6 dB
Dimensions 200 x 44 x 190 mm (7.8 x 1.7 x 7.4 in.)
Net weight 972 g (2.2 lbs.)
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The WT-5810 is a PLL-synthesizer controlled double superhetrodyne diversity tuner designed to be used with a UHF wireless system. It employs a compander noise reduction circuit to minimize the influence of ambient RF noise.
(*1) 0 dB = 1 V | Power Source | AC mains (supplied AC adapter must be used) | | Power Consumption | 130 mA (12 V DC) | | Receiving Frequency | 636 - 865 MHz(*2), UHF | | Channel Selectable | 16 channels | | Receiving System | Double super-heterodyne | | Diversity System | Space diversity | | Mixing Output | MIC: -60 dB(*1), 600 Ω, balanced, XLR-3-32 type connector
LINE: -20 dB(*1), 600 Ω, unbalanced, phone jack | | Mixing Input | -20 dB(*1), 10 kΩ, unbalanced, phone jack | | Antenna | Rod antenna | | Receiving Sensitivity | 90 dB or more, S/N ratio (20 dBμV input, 40 kHz deviation) | | Squelch Sensitivity | 18 - 40 dBμV variable | | Squelch System | Using together of noise SQ, carrier SQ and tone SQ | | Tone Frequency | 32.768 kHz | | Indicator | ANT A/B, Audio (peak), Battery alarm, Channel number | | Channel Check | Usable frequencies scanning | | S/N Ratio | 104 dB or more (A-weight, unbalanced output) | | Harmonic Distortion | 1% or less (typical) | | Frequency Response | 100 - 15,000 Hz, ±3 dB | | Operating Temperature | -10℃ to +50℃ | | Finish | Resin, black | | Dimensions | 206 (W) × 40.6 (H) × 152.7 (D) mm (excluding antenna) | | Weight | 590 g | | Accessory | AC adapter(*3) …1 |
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The wireless tuner WT-5805 is a PLL-synthesizer controlled double superheterodyne diversity tuner to be used in UHF wireless systems. It employs a compander noise reduction circuit to minimize the influence of the ambient RF noise.
(*1) 0 dB = 1 V | Power Source | AC mains (supplied AC adapter must be used) | | Power Consumption | 200 mA (12 V DC) | | Receiving Frequency | 636 - 865 MHz(*2), UHF | | Channel Selectable | 64 selectable frequencies | | Receiving System | Double super-heterodyne | | Diversity System | Space diversity | | Mixing Output | MIC: -60 dB(*1), 600 Ω, balanced, XLR-3-32 type connector
LINE: -20 dB(*1), 600 Ω, unbalanced, phone jack | | Mixing Input | -20 dB(*1), 10 kΩ, unbalanced, phone jack | | Antenna Input | 75 Ω, BNC (phantom powering for antenna), 9 V DC, 30 mA (max) | | Receiving Sensitivity | 90 dB or more, S/N ratio (20 dBμV input, 40 kHz deviation) | | Squelch Sensitivity | 18 - 40 dBμV variable | | Squelch System | Using together of noise SQ, carrier SQ and tone SQ | | Tone Frequency | 32.768 kHz | | Indicator | Audio (6 step), RF (6 step), ANT A/B, Audio (peak), Battery alarm | | Channel Check | Usable frequencies scanning | | S/N Ratio | 110 dB or more (A-weight, unbalanced output) | | Harmonic Distortion | 1 % or less (typical) | | Frequency Response | 100 Hz - 15 kHz, ±3 dB | | Operating Temperature | -10 ℃ to +50 ℃ | | Finish | Resin, black | | Dimensions | 210 (W) × 44 (H) × 205.1 (D) mm | | Weight | 700 g | | Accessory | AC adapter(*3) …1, Wireless antenna …2 | | Option | Mounting bracket kit: MB-WT3 (for rack mounting one WT-5805 unit)
MB-WT4 (for rack mounting two WT-5805 units) |
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- Single fixed frequency
- All-metal case
- Multichannel capability for simultaneous use of up to seven channels (maximum number of channel depends on local frequency plans).
- High Definition Audio Performance technology ensures the legendary, realistic AKG sound and perfect audio transmission.
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