HR3/4N 61.24/67.24MHz One-Port SAW Resonator For the US channel RF modulator Approved by: Checked by: Issued by: SPECIFICATION PRODUCT: SAW RESONATOR MODEL: HR3/4N SF712 HOPE MICROELECTRONICS CO.,LIMITED Tel:+86-755-82973806 Fax:+86-755-82973550 E-mail: [email protected] Page 1 of 4 http://www.hoperf.com HR3/4N 61.24/67.24MHz One-Port SAW Resonator For the US channel RF modulator The .HR3/4N is a true one-port，surface-acoustic-wave (SAW) resonator in a low-profile CW-2 ase which applies to the US channel RF modulator. c 1. Package Dimension (CW-2) Connection 3CH 4CH Case Ground Common Pin 1 2 3 4 Sign A Data (unit: mm) 5.0/8.0 B 3.5 F 7.2 C 0.5 G 2.0 D 2.54 Sign E 12.0 2.Marking HR3/4N Color: Black or Blue 3 Measuring Circuit for Resonant Loss 4.Typical Application Circuit 5.Performance 5-1.Electric Characteristics Reference temperature shall be 25+2℃. Specification Item Tel:+86-755-82973806 Fax:+86-755-82973550 Remarks E-mail: [email protected] Page 2 of 4 http://www.hoperf.com Data (unit:mm) HR3/4N 61.24/67.24MHz One-Port SAW Resonator For the US channel RF modulator Resonant Frequency Resonator Loss 3ch 61.24+0.08MHz 4ch 3ch 4ch 67.24+0.08MHz 3.8dB Typical 5.0 dB Max 3ch Parallel Capacitance Measured by HP8711A 4.5+1.0 pF Measured by LCR Meter HP4275A +8 ppm/℃ Max -10℃ to +60℃ 4ch Temp Coef. for Freq. 5-2.Maximum Rating Item DC Voltage Pulse Impressing AC Voltage Terminals to Measure 3ch – Common 4ch – Common Between each terminal Between each terminal Remarks 10V 1/60 sec. Max 10Vp-p Commercial Frequency -10℃ to +60℃ -40℃ to +80℃ Operation Temp. Storage Temp. 3ch- common 4ch- common Level Maximum rating 10V 10V I: Oscillation Current Re: Oscillation Imp 0.2mW (Posc=I2Re) 5-3 Environmental Characteristics Item Condition High Storage Temperature Low Storage Temperature Judgment 80℃ for 500 hours -40℃ for 500 hours Moisture Load 6 VDC among 3ch,4ch and Common pins. 40℃ and 90％ hours Pressure Cook 2 atm,120℃ and 97％ RH for 96 hours Temperature Cycle Resistance to Soldering Heat RH for 500 5 cycles (1 cycles:-20℃ for 0.5 hour then 70℃ for 0.5 hour) Dipping terminals into Methanol than 1.6mm from the stem. 260℃ for 10seconds Kept in the room temperature and normal humidity for 1 hour Resonator Frequency Shift | △ fr | ≤ 45kHz Resonator Loss After test Ar≤6.0dB 5-4. Mechanical Characteristics Item Tel:+86-755-82973806 Condition Fax:+86-755-82973550 Judgment E-mail: [email protected] Page 3 of 4 http://www.hoperf.com HR3/4N 61.24/67.24MHz One-Port SAW Resonator For the US channel RF modulator Vibration Mechanical Shock Lead Bending Lead Pull Solderbility Tel:+86-755-82973806 Vibration of 1000 rpm, amplitude 1.5mm X, Y, Z, directions for 1 hour 3 trials of natural dropping from the height of 1 meter on to an board 90° bending and returning to the initial position, twice, 0.5kg Pulled 2kgs weight for 5 seconds towards an axis of each terminal Dipping terminals into Methanol (JIS-K-501) of rosin(JIS-K-5902) Then, into molten solder at 230+5℃ for 3+0.5℃ seconds Fax:+86-755-82973550 E-mail: [email protected] Page 4 of 4 Kept in the room temperature and normal humidity for 1 hour Resonant Frequency Shift|△fr | ≤45kH Resonator Loss After test Ar≤6.0dB More than 95℅ of Terminal surface Covered smooth solder http://www.hoperf.com