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Part Number:DW-A302MHZH13TR

Dimension:30 * 13MM

Construction:Enclosed

Directivity:7°±2° (-6dB)

Sensitivity:≥-60dB

Nominal Frequency:2000±30 KHz

Using Method:Dual use

Part Number:MDW-A211MH11TR

Dimension:21 * 11MM

Construction:Enclosed

Directivity:7°±2° (-6dB)

Sensitivity:≥-60dB

Nominal Frequency:970±30 KHz

Using Method:Dual use

Part Number:MDW-A11400H10TR

Dimension:11 * 10MM

Construction:Enclosed

Directivity:7°±2° (-6dB)

Sensitivity:≥-60dB

Nominal Frequency:400.0±16.0KHz

Using Method:Dual use

Part Number:MDW-A18200H10TR

Dimension:18 * 10MM

Construction:Enclosed

Directivity:7°±2° (-6dB)

Sensitivity:≥-60dB

Nominal Frequency:200.0±8.0KHz

Using Method:Dual use

Part Number:MDO-P1040H07T

Dimension:10 * 7mm

Construction:Open Type

Directivity:80°±15°(-6dB)

SPL:≥105dB (10V/30cm/sine wave)

Nominal Frequency:40±1.0KHz

Using Method:Transmitter

Part Number:MDO-P1040H07R

Dimension:10 * 7mm

Construction:Open Type

Directivity:60°±15°(-6dB)

Sensitivity:≥-67dB

Nominal Frequency:40±1.0KHz

Using Method:Receiver

Part Number:MDO-P1040H07TR

Dimension:10 * 7mm

Construction:Open Type

Directivity:80°±15°(-6dB)

SPL:≥105dB (10V/30cm/sine wave)

Sensitivity:≥-75dB

Nominal Frequency:39±1.0KHz

Using Method:Transmitter&Receiver

Part Number:MDO-A1040H07T

Dimension:10 * 7mm

Construction:Open Type

Directivity:70°±15°(-6dB)

SPL:≥110dB (10V/30cm/sine wave)

Nominal Frequency:40±1.0KHz

Using Method:Transmitter

Part Number:MDO-A1040H07R

Dimension:10 * 7mm

Construction:Open Type

Directivity:80°±15°(-6dB)

Sensitivity:≥-75dB

Nominal Frequency:40±1.0KHz

Using Method:Receiver