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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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Designed for on-camera mounting, the FP5 Portable Receiver locates an open frequency at the touch of a button and instantly syncs the transmitter to the receiver frequency.
The battery-powered FP5 is lightweight and durable, featuring diversity antennas and output to either XLR or 1/8" connectors.
For use with FP Wireless and SLX Wireless.
FP Wireless Systems feature patented Audio Reference Companding for crystal-clear sound beyond the limits of conventional wireless technology.
Power LED with low battery indicator
RF LED that indicates transmitter sync when illuminated
Receiver output level control that manages output to camera/mixer
Diversity antennas for consistent reception of signal transmission
TA3F cable output to either XLR or 1/8" connectors included
Camera shoe mount included
Rugged and lightweight Shure construction
Audio Output Type
TA3F
Configuration
Impedance balanced
Pin Assignments
1=ground, 2=hot, 3=cold
Maximum Audio Output Level (Ref. ±38 kHz deviation with 1 kHz tone)
–5 dBV (into 600 Ω load)
Impedance
200 Ω
Dimensions
108 mm x 64 mm x 19 mm (H x W x D)
Weight
81 g (3 oz.)
Housing
Molded polycarbonate case
Sensitivity
–108 dBm for 12 dB SINAD, typical
Power Requirements
LR6 AA batteries, 1.5 V
Battery Life
Up to 12 hours (alkaline)
Bandwidth
24 MHz
Compatible Systems
Up to 20, simultaneous
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Δέκτης non diversity μιας (1) συχνότητας UHF (710-865MHZ). Διαμόρφωση FM, εύρος 40-20kHz. έξοδος MIC ή LINE level με XLR ή unbalanced jack 1/4“. Κατάλληλος για όλους τους ποµπούς της σειράς 40, δυνατότητα έως & επτά (7) καναλιών σε πολυκαναλική ταυτόχρονη λειτουργία. |
Shure ULXP4 Professional Ασύρματος Δέκτης
The Shure ULX? Professional wireless receiver offers an exceptional value in both performance
and price, for both working musicians and sound installers. The expanded feature set of the ULXP4
wireless receiver, with advanced settings and controls including lockable settings and group scan
offers a direct path to full, clear audio signals.
Features:
Automatic Frequency Selection with group scan function
Over 1400 selectable frequencies
Predictive Diversity
5-segment transmitted audio signal strength meter
5-segment RF meter
3-segment transmitter battery fuel gauge
Advanced multi-function LCD displays group and channel
Mic/Line switch
Remotable 1/2-wave antenna
Frequency and volume lockout
XLR and 1/4-inch output
Rugged metal chassis
1/2 rack design
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The IR-500R Infrared Wireless Receiver is designed for use with the IR-702T Infrared Wireless Tuner. It can be mounted to a wall or an electrical box.
| Power Source | 24 V DC (supplied from the IR-702T) | | Current Consumption | Max. 40 mA |
Infrared Detector
| Wavelength | 870 nm | | Carrier Frequency | Channel A: 3.100 MHz
Channel B: 3.350 MHz | | Reception Angle | Vertical: 80゜ (up to 30゜ movable downward)
Horizontal: 80゜ (up to 30゜ movable left or right) | | Reception Area | Approx. 15 m (50 ft) in a space without any obstacles | | Connection Terminal | 75 Ω, BNC jack | | Operating Temperature | 0 ℃ to +40 ℃ (32 ゜F to 104 ゜F) | | Operating Humidity | 30 % to 85 %RH | | Finish | Filter section: Polycarbonate, optical cut filter
Base: ABS resin, off-white | | Dimensions | 70 (W) × 120 (H) × 72 (D) mm (2.76" × 4.72" × 2.83“) | | Weight | 220 g (0.49 lb) (unit only) |
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Προδιαγραφές Δέκτη AEW-R5200a
Σύστημα λήψης Δύο ανεξάρτητα τμήματα RF , αυτόματο επιλεγόμενο diversity
Απόρριψη Εικόνας 60 dB τυπική
Αναλογία σήματος προς θόρυβο 115dB σε 40kHz απόκλιση (σταθμισμένο IEC), μέγιστη διαμόρφωση 75kHz
Συνολική αρμονική παραμόρφωση |
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