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AT-303AP Attenuator

AT-303AP

The AT-303AP is a flush-mounted wall attenuator and uses a transformer which allows connectionof a wide range of loads (30 W or less). Volume can be adjusted in five steps. The AT-303AP features push-in terminal block for easy connection.

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Specification
Input Range 0.5 W - 30 W
Attenuation 5 steps (0 dB, -6 dB, -12 dB, -18 dB, OFF)
Applicable Cable 600 V vinyl-insulated cable (Indoor Vinyl or Heat-resistant Indoor Vinyl cable)
Solid cable: φ0.8 (0.03") - φ1.6 (0.06") mm
Terminal Push-in connector
Operating Temperature -10 ℃ to +50 ℃
Finish Knob, panel, plate: ABS resin, white (RAL 1013 equivalent)
Case: ABS resin, black
Dimensions 70 (W) × 120 (H) × 52.4 (D) mm (2.76" × 4.72" × 2.06") (with plate)
41 (W) × 108 (H) × 52.4 (D) mm (1.61" × 4.25" × 2.06") (attenuator only)
Weight 210 g (0.46 lb) (unit only)
Accessory Plate …1, Plate mounting screw …2, Box mounting screw …2
Applicable Plate YP-1AF (option)
Applicable Box YS-11A (option)
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