Pen Tip Assembly Omni-directional Horizontal Beam Directivity Broad Bandwidth Low Resonance Q Excellent Impact Resistance Lightweight Low Cost Pen Tip Assembly is well matched to Shielded Receiver Assembly. Piezoelectric Film (PVDF): The cylindrical transducer gives a full 360 horizontal directivity and broad bandwidth in a very compact format. FEATURES Ultrasonic Transducer Wide Angle GaAs IrLEDs Flexible Printed Circuit Strip & Plastic Tip Guard Assembly APPLICATION Digitizer Pen mechanical dimensions Pen Tip Assembly Rev 1 www.meas-spec.com 05/12/2009 1 of 2 Pen Tip Assembly Transmitter Specifications Parameter Typical Units Notes Value, at TA = 25C Operating Frequency 80 90 kHz Resonance Q 6 9 (none) -3dB frequencies Sound Pressure Output 8 mPa/V 30 cm, 16-cycle sine burst re 20 Pa, 30 cm, Sound Pressure Level 101 dB 400 Vp-p 16-cycle sine burst mV 800 Vp-p decaying nd +26dB, 2 sine drive, using Signal Output 4 positive peak SR80KHZ-01, 30 cm, gain Horizontal Beam Directivity 360 Degrees Vertical Beam Directivity >90 Degrees to -6dB level Capacitance (at resonance) 166 pF Absolute Maximum Ratings at TA = 25C: Drive Voltage (burst mode) 800 Vp-p Drive Voltage (continuous) 200 Vp-p Storage Temperature -20 to +80 C Operating Temperature +5 to +60 C The information in this sheet has been carefully reviewed and is believed to be accurate however, no responsibility is assumed for inaccuracies. Furthermore, this information does not convey to the purchaser of such devices any license under the patent rights to the manufacturer. Measurement Specialties, Inc. reserves the right to make changes without further notice to any product herein. Measurement Specialties, Inc. makes no warranty, representation or guarantee regarding the suitability of its product for any particular purpose, nor does Measurement Specialties, Inc. assume any liability arising out of the application or use of any product or circuit and specifically disclaims any and all liability, including without limitation consequential or incidental damages. Typical parameters can and do vary in different applications. All operating parameters must be validated for each customer application by customers technical experts. Measurement Specialties, Inc. does not convey any license under its patent rights nor the rights of others. ordering information Description Model Part Pen Tip Assembly PT80kHz-01 1007089-1 Shielded receiver Assembly SR80kHz-01 1007090-1 North America Europe Asia Measurement Specialties, Inc. MEAS Deutschland GmbH Measurement Specialties (China), Ltd. 1000 Lucas Way Hauert 13 No. 26 Langshan Road Hampton, VA 23666 44227 Dortmund Shenzhen High-Tech Park (North) Sales and Customer Service Germany Nanshan District Tel: +1-800-745-8008 or Sales and Customer Service Shenzhen, China 518107Sales and Customer +1-757-766-1500 Tel: +49 (0)231 9740 21 Service Fax: +1-757-766-4297 Technical Support Tel: +86 755 3330 5088 Technical Support Tel: +49 (0)6074 862822 Technical Support Email: piezo meas-spec.com Email: piezoeurope meas-spec.com Email: piezo meas-spec.com Pen Tip Assembly Rev 1 www.meas-spec.com 05/12/2009 2 of 2