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| SPEC NO : SPECIFICATION CUSTOMER PRODUCT MODEL NO PREPARED APPROVED CHARLES SAW FILTER HDBF12020B61 CHECKED Houshihong D A T E 2007-01-25 CUSTOMER RECEIVED: CHECKED APPROVED DATE Shoulder Electronics Limited www.shoulder.cn Tel:0755-82916880 Fax:0755-82916881 E-mail:info@shoulder.cn Page 1 of 6 SAW FILTER HDBF12020B61 History Record Date Spec No Part No Customer No Modify Content Remark www.shoulder.cn Tel:0755-82916880 Fax:0755-82916881 E-mail:info@shoulder.cn Page 2 of 6 SAW FILTER 1. SCOPE HDBF12020B61 This specification shall cover the characteristics of SAW filter BF12020B61 2. ELECTRICAL SPECIFICATION DC Voltage VDC AC Voltage Vpp Operation temperature Storage temperature RF Power Dissipation 10V 10V50Hz/60Hz -10 to +60 -40 to +85 0dBm Electronic Characteristics Fo = 120.0 MHz Terminating source impedance: 50 ohm and matching network Terminating load impedance: 50 ohm and matching network Minimum Typical Center Frequency Insertion Loss 1dB Bandwidth 3dB Bandwidth 40dB Bandwidth Amplitude Ripple (Fo +/- 9. 75 MHz) Group Delay Variation (Fo +/- 9. 75 MHz) Absolute Delay Ultimate Rejection Temperature Coefficient of Frequency MHz dB MHz MHz MHz dB nsec usec dB ppm/C 119.9 20.4 50 120.0 24.5 20.3 20.55 21.83 0.7 40 2.26 55 -72 Maximum 120.1 25.5 21.9 1.0 100 - www.shoulder.cn Tel:0755-82916880 Fax:0755-82916881 E-mail:info@shoulder.cn Page 3 of 6 SAW FILTER 3. DIMENSION HDBF12020B61 4.TEST CIRCUIT www.shoulder.cn Tel:0755-82916880 Fax:0755-82916881 E-mail:info@shoulder.cn Page 4 of 6 SAW FILTER 5. ENVIRONMENTAL CHARACTERISTICS HDBF12020B61 5-1 High temperature exposure Subject the device to +85 for 16 hours. Then release the filter into the room conditions for 24 hours prior to the measurement. It shall fulfill the specifications in table 1. 5-2 Low temperature exposure Subject the device to -20 for 16 hours. Then release the device into the room conditions for 24 hours prior to the measurement. It shall fulfill the specifications in table 1. 5-3 Temperature cycling Subject the device to a low temperature of -40 for 30 minutes. Following by a high temperature of +80 for 30 Minutes. Then release the device into the room conditions for 24 hours prior to the measurement. It shall meet the specifications in table 1. 5-4 Resistance to solder heat Dip the device terminals no closer than 1.5mm into the solder bath at 260 10 for 101 sec. Then release the device into the room conditions for 4 hours. The device shall meet the specifications in table 1. 5-5 Solderability Subject the device terminals into the solder bath at 245 5 for 5s, More than 95% area of the terminals must be covered with new solder. It shall meet the specifications in table 1. 5-6 Mechanical shock Drop the device randomly onto the concrete floor from the height of 1m 3 times. the device shall fulfill the specifications in table 1. 5-7 Vibration Subject the device to the vibration for 1 hour each in x,y and z axes with the amplitude of 1.5 mm at 10 to 55 Hz. The device shall fulfill the specifications in table 1. 5-8 Lead fatigue 5-8-1 Pulling test Weight along with the direction of lead without an shock 1kg. The device shall satisfy all the initial Characteristics. 5-8-2 Bending test Lead shall be subject to withstand against 90 bending with 450g weight in the direction of thickness. This operation shall be done toward both direction. The device shall show no evidence of damage and shall satisfy all the initial electrical characteristics. www.shoulder.cn Tel:0755-82916880 Fax:0755-82916881 E-mail:info@shoulder.cn Page 5 of 6 SAW FILTER 6.Typical frequency response HDBF12020B61 7. REMARK 7.1 Static voltage Static voltage between signal load & ground may cause deterioration &destruction of the component. Please avoid static voltage. 7.2 Ultrasonic cleaning Ultrasonic vibration may cause deterioration & destruction of the component. Please avoid ultrasonic cleaning 7.3 Soldering Only leads of component may be soldered. Please avoid soldering another part of component. www.shoulder.cn Tel:0755-82916880 Fax:0755-82916881 E-mail:info@shoulder.cn Page 6 of 6 |
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