SP940 SIPAT | Alldatasheet
Document overview
- Manufacturer or author: Provided By ALLDATASHEET.COM(FREE DATASHEET DOWNLOAD SITE)
- PDF pages: 6
Technical content
Phone: +86-23-62808818 Fax: +86-23-62805284 www.sipatsaw.com / sawmkt@sipat.com Part Number SP940 Rev. Date 2006-7-17 SIPAT Co., Ltd. ( CETC No. 26 Research Institute ) Nanping Huayuan Road No. 14 Chongqing, China, 400060 Rev. 1.0 Page 1/6 CChhiinnaa EElleeccttrroonniiccss TTeecchhnnoollooggyy GGrroouupp CCoorrppoorraattiioonn NNoo..2266 RReesseeaarrcchh IInnssttiittuuttee SSIIPPAATT CCoo..,, LLttdd.. wwwwww..ssiippaattssaaww..ccoomm 940.5MHz RF SAW Filter 39MHz Bandwidth Part Number: SP940 A. MAXIMUM RATING: 1. Input Power Level: 13 dBm 2. DC Voltage : 3V 3. Operating Temperature: -20°C to +85°C 4. Storage Temperature: -40°C to +85°C B. ELECTRICAL CHARACTERISTICS: Specification Characteristics Min Typ Max Note C e n t e r f r e q u e n c y F c M H z - 940.5 - - Insertion loss 921~960 MHz I.L. dB - 3 4.5 - Ripple 921~960 MHz dB - 1.5 2.9 - VSWR 921~960 MHz - 1.8 3.0 Attenuation: ( Reference level from 0 dB ) 0 ~ 800 MHz dB 40 65 - - 800 ~ 878 MHz dB 35 56 - - 878 ~ 897 MHz dB 25 58 - - 982 ~ 1005 MHz dB 22 30 - - 1005 ~ 1035 MHz dB 29 41 - - 1035 ~ 1500 MHz dB 38 52 - - 1500~ 2300 MHz dB 30 51 - - 2300 ~ 3000 MHz dB 20 35 - - S o u r c e I m p e d a n c e Z S Ω 50 1 Load Impedance Z L Ω 50 1 Note1. No matching network required for operation at 50 Ω C. MEASUREMENT CIRCUIT: 50Ω HP Network analyzer 50Ω SAW Filter B E A,C,D,F
Phone: +86-23-62808818 Fax: +86-23-62805284 www.sipatsaw.com / sawmkt@sipat.com Part Number SP940 Rev. Date 2006-7-17 SIPAT Co., Ltd. ( CETC No. 26 Research Institute ) Nanping Huayuan Road No. 14 Chongqing, China, 400060 Rev. 1.0 Page 2/6 CChhiinnaa EElleeccttrroonniiccss TTeecchhnnoollooggyy GGrroouupp CCoorrppoorraattiioonn NNoo..2266 RReesseeaarrcchh IInnssttiittuuttee SSIIPPAATT CCoo..,, LLttdd.. wwwwww..ssiippaattssaaww..ccoomm 940.5MHz RF SAW Filter 39MHz Bandwidth Part Number: SP940 D.OUTLINE DRAWING: □: Date Code (Follow the table from planner each year) E.PCB Footprint □ △
Phone: +86-23-62808818 Fax: +86-23-62805284 www.sipatsaw.com / sawmkt@sipat.com Part Number SP940 Rev. Date 2006-7-17 SIPAT Co., Ltd. ( CETC No. 26 Research Institute ) Nanping Huayuan Road No. 14 Chongqing, China, 400060 Rev. 1.0 Page 3/6 CChhiinnaa EElleeccttrroonniiccss TTeecchhnnoollooggyy GGrroouupp CCoorrppoorraattiioonn NNoo..2266 RReesseeaarrcchh IInnssttiittuuttee SSIIPPAATT CCoo..,, LLttdd.. wwwwww..ssiippaattssaaww..ccoomm 940.5MHz RF SAW Filter 39MHz Bandwidth Part Number: SP940 F. Frequency Characteristics:
Phone: +86-23-62808818 Fax: +86-23-62805284 www.sipatsaw.com / sawmkt@sipat.com Part Number SP940 Rev. Date 2006-7-17 SIPAT Co., Ltd. ( CETC No. 26 Research Institute ) Nanping Huayuan Road No. 14 Chongqing, China, 400060 Rev. 1.0 Page 4/6 CChhiinnaa EElleeccttrroonniiccss TTeecchhnnoollooggyy GGrroouupp CCoorrppoorraattiioonn NNoo..2266 RReesseeaarrcchh IInnssttiittuuttee SSIIPPAATT CCoo..,, LLttdd.. wwwwww..ssiippaattssaaww..ccoomm 940.5MHz RF SAW Filter 39MHz Bandwidth Part Number: SP940 Reflections Functions ：
- S11 VSWR
- S22 VSWR
Phone: +86-23-62808818 Fax: +86-23-62805284 www.sipatsaw.com / sawmkt@sipat.com Part Number SP940 Rev. Date 2006-7-17 SIPAT Co., Ltd. ( CETC No. 26 Research Institute ) Nanping Huayuan Road No. 14 Chongqing, China, 400060 Rev. 1.0 Page 5/6 CChhiinnaa EElleeccttrroonniiccss TTeecchhnnoollooggyy GGrroouupp CCoorrppoorraattiioonn NNoo..2266 RReesseeaarrcchh IInnssttiittuuttee SSIIPPAATT CCoo..,, LLttdd.. wwwwww..ssiippaattssaaww..ccoomm 940.5MHz RF SAW Filter 39MHz Bandwidth Part Number: SP940 G.PACKING 1. REEL DIMENSION (Reel Count : 7” =1000 ; 13”=3000 ) 2.TAPE DIMENSION
Phone: +86-23-62808818 Fax: +86-23-62805284 www.sipatsaw.com / sawmkt@sipat.com Part Number SP940 Rev. Date 2006-7-17 SIPAT Co., Ltd. ( CETC No. 26 Research Institute ) Nanping Huayuan Road No. 14 Chongqing, China, 400060 Rev. 1.0 Page 6/6 CChhiinnaa EElleeccttrroonniiccss TTeecchhnnoollooggyy GGrroouupp CCoorrppoorraattiioonn NNoo..2266 RReesseeaarrcchh IInnssttiittuuttee SSIIPPAATT CCoo..,, LLttdd.. wwwwww..ssiippaattssaaww..ccoomm 940.5MHz RF SAW Filter 39MHz Bandwidth Part Number: SP940 H. RECOMMENDED REFLOWPROFILE: 100 120 140 160 180 200 220 240 260 280 100 120 140 160 180 200 220 240 260 280 300 320 340 360 Time (Sec) Temp ( Deg C)