RDL TX-8I Datasheet

TX™ SERIES

Model TX-8I
Isolation Transformer

SET AMPLIFIER GAIN SO THE OVERLOAD INDICATOR NEVER FLASHES

THIS CONDUCTOR

BE GROUNDED

(GROUNDING NOT REQUIRED)

AUDIO

POWER

AMPLIFIER

(SET FOR MAX

OUTPUT 400mW

into 8 Ohms)

INPUT

400 mW
8 OHMS

-+

THIS TERMINAL
BE EARTH GROUNDED

Installation/Operation

EN55103-1 E1-E5; EN55103-2 E1-E4

EN55103-1 E1-E5; EN55103-2 E1-E4

Typical Performance reflects product at publication time

Typical Performance reflects product at publication time
exclusive of EMC data, if any, supplied with product.

exclusive of EMC data, if any, supplied with product.
Specifications are subject to change without notice.

Specifications are subject to change without notice.

OUTPUT

+

OVERLOAD

SIGNAL

FEEDING

HEADPHONES

OR HEADPHONE

JACK

THE TX-8I IS NOT INTENDED FOR INSTALLATION IN LIFE SAFETY APPLICATIONS. THE OUTPUT IS INTENDED
TO ISOLATE SECONDARY CONNECTED DEVICES FROM THE EFFECTS OF LOW VOLTAGE DIFFERENCES IN
GROUND POTENTIAL BETWEEN THE AUDIO AMPLIFIER LOCATION AND THE HEADPHONE LOCATION.
DETERMINATION OF THE SUITABILITY OF THIS PRODUCT FOR ANY PARTICULAR INSTALLATION IS THE SOLE
RESPONSIBILITY OF THE INSTALLER. THE MODULE AND ITS INPUT AND OUTPUT WIRING MUST NEVER BE
EXPOSED TO HIGH VOLTAGE. FAILURE TO CONNECT THE OUTPUT GROUND TERMINAL TO A VALID EARTH
GROUND WILL RENDER THE MODULE FUNCTION INEFFECTIVE. THIS STATEMENT SUPERCEDES ANY OTHER
PRINTED MATERIAL AND ANY REPRESENTATIONS, WRITTEN OR ORAL, BY ANY AUTHORIZED OR
UNAUTHORIZED RDL REPRESENTATIVE.

TYPICAL PERFORMANCE

Input Power: 50 mW continuous; 400 mW maximum (8
Bandwidth: 100 Hz to 15 kHz
THD: <0.1% (1 kHz, 50 mW)
Insertion Loss: 2 dB (nominal, 100 Ω load)
HIPOT: 1.5 kVac, 1 mA, 2 Sec.
Indicator: Overload LED
Power Requirement: Passive
Overall Dimensions: Width: 1.2 in. 3.0 cm
Length: 3.0 in. 7.6 cm
Height: 1.4 in. 3.6 cm

Radio Design Labs Technical Support Centers

U.S.A. [phone], [phone]; Fax: [phone]

891-7040

Europe [NH Amsterdam] (++31) 20-6238 983; Fax: (++31) 20-6225-287

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