TLA3700 is a 1 : 1 line matching

transformer with the following fea-

tures.

∑ Low cost.

∑ DC loop current capability.

∑ Conforming to FCC part 68

and Canadian CS 03 regula-

tions.

∑ High voltage insulation be-

tween input and output wind-

ings.

Applications

Line matching in 600

W circuits,

where up to 100mA loop current

capability is required.

Audio

Line Matching Transformer

TLA3700

Impedance

Pri

600

W

600 c.t.

W 600 W

Sec

600

W

600 c.t.

W

150/150

W

Insertion Loss

@ 1000 Hz

< 2.0 dB

< 2.0 dB

< 2.0 dB

Frequency Response

300 - 3500 Hz

< 2.0 dB

< 2.0 dB

< 2.0 dB

Longitudinal Balance

300 - 3500 Hz

> 65 dB

> 65 dB

> 65 dB

Winding Resistance

Pri.

80

W nom

80

W nom

80

W nom

Sec.

110

W nom

110

W nom

55/55

W nom

Line current

100 mA

100 mA

100 mA

Dielectric Strength

1500 Vrms

1500 Vrms

1500 Vrms

TLA3700

Filtran Limited

229 Colonnade Road, Nepean, Ontario, K2E 7K3, Canada

8-5

Tel:(613)226-1626, Fax:(613)226-7124

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3

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TLA3700-1

TLA3700-2

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2

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6

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5

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ELECTRICAL

TLA3700

TLA3700-1

TLA3700-2

MECHANICAL