Williams AV WIR RX22-4N Body-Pack, 4-Channel, Infrared Receiver. 2.3/2.8/3.3/3.8 Mhz
Availability:
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Description
The WIR RX22-4N is a four-channel selectable, infrared receiver compatible with transmitters operating on the 2.3/2.8/3.3/3.8 MHz bandwidth. Dual infrared detectors maximize sensitivity and operating range. Range of up to 30,000 square feet (2,800 square meters) in single-channel mode when used with a Williams Sound WIR TX925 or WIR TX90 infrared system. Comfortable, body-pack design features convenient channel selector and easy-to-use on/off volume control. The RX22-4N can be used with mono or stereo headphones, earphones or a neckloop (lanyard included).
Note: Headphones, earphones, or neckloop sold separately.
System Includes:
- (1) WIR RX22-4N Receiver
- (2) RCS 004 Lanyard
Features:
- Use with earphones, headphones or neckloop (lanyard included)
- Uses AA alkaline or rechargeable batteries
- Five-year warranty (90 days on accessories)
| WIR RX22-4N | |
| 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 28 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 ? |
| 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 |
The WIR RX22-4N is a four-channel selectable, infrared receiver compatible with transmitters operating on the 2.3/2.8/3.3/3.8 MHz bandwidth. Dual infrared detectors maximize sensitivity and operating range. Range of up to 30,000 square feet (2,800 square meters) in single-channel mode when used with a Williams Sound WIR TX925 or WIR TX90 infrared system. Comfortable, body-pack design features convenient channel selector and easy-to-use on/off volume control. The RX22-4N can be used with mono or stereo headphones, earphones or a neckloop (lanyard included).
Note: Headphones, earphones, or neckloop sold separately.
System Includes:
- (1) WIR RX22-4N Receiver
- (2) RCS 004 Lanyard
Features:
- Use with earphones, headphones or neckloop (lanyard included)
- Uses AA alkaline or rechargeable batteries
- Five-year warranty (90 days on accessories)
| WIR RX22-4N | |
| 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 28 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 ? |
| 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 |
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