MODEL 301   

Similar in shape to Model 201 except deeper to accommodate 50 kHz elements.  Housing material is cast bronze.

Specification Data Sheet   

Installation Instructions

Engineering Drawing

Options:

bulletTemperature sensor.

Weight:

bullet4 lbs.

 

Specifications:

FREQUENCY (kHz)

 BEAM WIDTH (degrees @ -3db)

ELEMENT SIZE (inches)

 ELEMENT SIZE (millimeters)

CAPACITANCE (pf)

NOTE (1)

IMPEDANCE (ohms)

NOTE (2)

TRANSMIT RESPONSE

(db)

NOTE (3)

RECEIVE RESPONSE

(-db)

NOTE (4)

POWER RATING, RMS (watts) 

REMARKS
75 29 1.7 43 4200 200 160 -184 600  
50 43 2.0 50 4550 265 173 -184 600  

                                                                NOTES: (1)  with standard length cable.  (2)  equivalent series R in water.  (3)  the source level generated by one watt input.  (4)  the open circuit RMS voltage generated by a pressure of one microbar.

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