Model: IR SY1 Specifications |
Description |
Small Area Infrared System 1 |
System Includes |
(1) IR T1 small-area infrared transmitter
(1) TFP 055 power supply
(1) WCA 106 USB micro cable, 6 ft. (USB 2.0 to USB micro)
(1) WCA 124 adapter cable (3.5mm F to RCA)
(1) WIR RX22-4N infrared receiver
(1) STD 008 flat-panel TV mounting bracket
(1) HED 021 folding headphones
(1) BAT 001-2 AA alkaline batteries |
Warranty |
5 years |
IR T1 Specifications |
Description |
Small Area Infrared Transmitter |
Dimensions |
Width: 5.65”(14.4 cm), Depth: 3.65”(9.3 cm), Height: 1.15”(2.9 cm) |
Weight |
8.3 oz (235 g) |
Color |
Black |
Power Supply |
TFP 050 – 100-240VAC 50/60Hz Input, 5VDC, 0.2A USB Output, Universal Supply with international adapters
Other USB Power Supply (must be at least 5VDC, 0.2A) |
Power Cable |
USB to micro USB cable |
DC Power Input |
Micro USB connector, 5VDC, 0.2A |
Power Indicator |
Green LED |
Sleep/Power Save Mode |
Shuts off carrier when no audio present for 12 minutes |
Modulation |
FM Wideband, ±50 kHz deviation max, 50 μS pre-emphasis |
Carrier Frequencies |
2.3MHz (Ch 1) and 2.8MHz (Ch 2)
Default at power on = carriers off. Carriers are automatically enabled upon presence of audio. |
Coverage Area |
1,000 sq. ft (93 sq. m.) |
Audio Inputs |
3.5mm stereo line level input jack, Ch 1 connected to tip, Ch 2 connected to ring, GND connected to sleeve |
Audio Indicators |
One Yellow LED per channel, lights up and stays on steady with minimum audio level. |
Signal-to-Noise Ratio |
70 dB at onset of limiting |
Frequency Response |
100 - 12,000 Hz |
Operating Requirements |
32°-122°F (0-50°C) |
Mounting Kit |
Optional: STD 008 TV Top Shelf Mounting Kit
Optional: BKT 024 Omnidirectional mount for wall or ceiling mounting |
Compatible Receivers |
WIR RX22-4, WIR RX18 |
Warranty |
2 years |
Approvals/Regulatory Compliance |
CE, RCM, FCC, Industry Canada, PSE, CUL, WEEE, RoHS, CB Scheme |
HED 021 Specifications |
Style |
Mono, folding headphone |
Plug |
3.5mm mono |
Cord |
39" |
Driver Size |
30 mm |
Nominal Impedance |
32Ω |
Freq. Response |
20 - 20kHz |
Weight |
52g |
Max Power Input |
100 mW |
Sensitivity |
110 dB @ 1kHz |
Replacement Pads |
HED 023 (one pair) |
STD 008 Specifications |
Weight |
0.6 lb (272 g) |
Dimensions |
6” W x 44.75” D (15 cm W x 12 cm D) |
Material |
Painted Steel |
Color |
Flat Black |
Shelf support |
Front padded lip rests on TV. Adjustable arm with swivel lock supports rear of shelf. |
WIR RX22-4N Specifications |
Receiver Style |
Body-Pack, dual-lens detector, lanyard |
Size |
4.1" L x 2.85" W x 1.2" H (104.1 mm x 72.4 mm x 30.4 mm) |
Weight |
4.5 oz (127 g) with batteries |
Color and Material |
Black |
Lanyard |
3 ft (0.91 m), allows receiver to be worn around the neck |
Operating Temperature |
-10° C to +50° C |
Battery Type |
2 x AA, alkaline (BAT 001-2) or NiMH (BAT 026-2) |
Battery Life |
Alkaline: 60 hours, NiMH: 30 hours/charge |
Battery Drain |
25 mA, nominal |
Charging Contacts |
For use only with CHG 3512 |
Carrier Frequency |
Channel 1: 2.3 MHz, Channel 2: 2.8 MHz
Channel 3: 3.3 MHz, Channel 4: 3.8 MHz |
De-Emphasis |
50 uS |
FM Deviation |
±50 kHz |
Signal-to-Noise Ratio |
60 dB min. |
Squelch |
Receiver squelches (mutes) at 40 dB S/N ratio |
Frequency Response |
25 Hz to 16 KHz, +1 dB, -3 dB, electrical response |
Total Harmonic Distortion |
Less than 1%, electrical response |
Controls |
ON/OFF/VOLUME: combination thumbwheel knob
Channel Selector: four-position rotary switch |
Indicators |
Red LED “ON" indicator, flashes to indicate Low battery |
Audio Output Jacks |
3.5 mm stereo mini phone jack Accepts 3.5 mm mono or stereo phone plug |
Audio Output Power |
15 mW max at 32 Ω |
Acoustic Output |
125 dB SSPL90 with HED 021; 110 dB SSPL90 w/ EAR 013 |
Sensitivity |
Better than 1 nW/cm2 for 40 dB signal-to-noise ratio |
Approvals |
CE, FCC, RoHS, WEEE |
Warranty |
5 years on receiver, 90 days on accessories |
Compatible Headphones/Earphones |
Mono or stereo, 8-32 ohms, 3.5 mm mini phone plug, HED 021, HED 026, EAR 013, EAR 014, EAR 022, NKL 001 |