Williams Sound MOD 112 Guía de instalación descargar pdf (Pagina 23)

Williams Sound

Helping People Hear

SoundPlus

WIR TX850 Infrared System Specifications

SELECTABLE CHANNEL INFRARED MODULATOR, MODEL MOD 111

Dimensions, Weight: 8.45" (21.5 cm) W x 8.18" (20.8 cm) D x 1.72" (4.4 cm) H, 3 lbs. (1.5 kg)

Color: Black epoxy paint with white legends

Rack Mount: One IEC rack space high, one or two units can be mounted in a single rack space with

optional RPK 005 (single) or RPK 006 (double) Rack Mount Kits

Power: External power supply, 24VAC, 50 or 60Hz, 10 VA maximum

Baseband Output: 50 Ω source impedance

Carrier: 100 mV

Frequency: 95 kHz or 250 kHz; ± 50 kHz deviation, 50 µsec pre-emphasis

AGC: Variable slope compressor or soft limiter, switch selected

Carrier Timer: One 30 minute (approx.) timer. Turns off carrier if channel is silent (lowest light on bar

graph does not light) for approximately 30 minutes.

Operating Req.: 0-50°C ambient temperature, non-condensing, non-corrosive atmosphere

RONT

PANEL:

Power Switch: Two-position rocker, ON/OFF

Power Indicator: Green LED

Audio Level Control: 1 control

Audio Indicator: One (1) 10 LED bar graph

Carrier LED: 1 carrier on indicator LED, green

Limit/Compress Switch: Selects variable slope compression or soft limiting

Phones Output: 1/4" stereo phones jack. Produces mono output.

Accepts stereo or mono phones, any impedance

Infrared Test LED: IR LED for receiver testing, monitoring, and audio signal testing.

Effective to about 1 meter from front panel

EAR PANEL:

Line Input (Floating): 1/4" TRS jack. Accepts unbalanced or balanced line level inputs

Mic Input: lo-Z, 100 µV min. to 90 mV max. 1 mV nominal, 3 kΩ input impedance

Supplies simplex power 15 V (DIN45596) for condenser mics

Baseband Output: (1) BNC connector, 50 Ω, 100 mV RMS per carrier, use RG-58 cable

Baseband Loopthru Input: (1) BNC connector, 50 Ω

Power Connections: 3-pin molex

Emitter Type: For use with Williams Sound Infrared Emitters. For multi-emitter systems, each emitter

repeats the baseband signal to drive the next emitter in the chain.

Accessory Connector: 9-pin, D-Sub female, various circuit connections

(See diagram on top panel for details)

Note: Infrared receiver performance can be degraded if this system is used in close proximity to

high-efficiency lighting equipment with solid state ballasts (i.e. high efficiency fluorescent)

that operate at frequencies near 95 kHz. 250 kHz operation should be used when this

occurs.

MULTI-CHANNEL INFRARED EMITTER, MODEL TX8

Dimensions, Weight: 11.25" W x 6.25" H x 2.125" D (28.6 cm x 15.9 cm x 5.4 cm) 1.9 lbs. (0.9 kg)

Color: Black epoxy paint with white legends, red acrylic window

Wall Mount: BKT 024 mounting bracket included for wall and ceiling mounting.

Tripod Mount: Optional SS-6 Tripod Stand Kit available

Power: External power supply, 24 VAC, 50 or 60 Hz, 50 VA, 0.9 A nom. current drain

Emitter shuts off when baseband signal is not present

Operating Req.: 0-50° C ambient temperature, non-condensing, non-corrosive atmosphere

Coverage Area: Two-Channel mode: 3,760 sq. ft. (350 sq. m) Single-Channel mode: 10,000 sq. ft. (930 sq. m)

50° cone pattern, see coverage diagrams

Infrared Type: Class 1 LED Product

1 2 ... 18 19 20 21 22 23 24

Comentarios a estos manuales

Sin comentarios

Williams Sound MOD 112 Guía de instalación Pagina 23

Comentarios a estos manuales

Relacionado con productos y manuales para Receptor Williams Sound MOD 112