 |
|
| If you can't view the Datasheet, Please click here to try to view without PDF Reader . |
|
|
|
| If you can't view the Datasheet, Please click here to try to view without PDF Reader . |
|
|
| Datasheet File OCR Text: |
| SAW Components Data Sheet B3685 SAW Components Low-Loss Filter Data Sheet B3685 90,00 MHz Ceramic package QCC12C Features q Low-loss IF filter for GSM base station q Tx path q Ceramic SMD package 2,54 2,54 1,0 111 11 11 000 00 00 111 11 11 000 00 00 111 11 11 111 000 00 00 11 000 000 00 00 00 111 000 111 11 11 00 11 00 111 111 000 000 11 111 111 000 000 11 00 12 11 1 2 3 1,4 4 bottom view Terminals q Gold plated 1,48 111 000 11 00 111 000 11 00 111 000 11 111 111 11 11 00 000 000 00 00 00 11 111 11 11 000 00 00 111 11 00 000 00 00 111 11 11 000 00 11 10 9 8 7 0,6 111 000 111 000 111 000 111 000 111 000 11 00 11 00 11 00 11 00 00 11 11 00 11 00 11 00 11 00 00 11 6 5 side view 5,0 top view 7,0 Dimensions in mm, appr. weight 0,20 g Pin configuration 12, 10 4, 6 1, 2, 7, 8 3, 9 Balanced Input Balanced Output Ground Case ground Type B3685 Ordering code B39900-B3685-H310 Marking and Package according to C61157-A7-A95 Packing according to F61074-V8170-Z000 Electrostatic Sensitive Device (ESD) Maximum ratings Operable temperature range Storage temperature range DC voltage Source power T Tstg VDC Ps -20 / +70 -30 / +85 0 10 C C V dBm 2 Jan 08, 2003 SAW Components Low-Loss Filter Data Sheet B3685 90,00 MHz Characteristics Operating temperature range: Terminating source impedance: Terminating load impedance: T = 0 - 70 C ZS = 200 balanced and matching network ZL = 200 balanced and matching network min. typ. 90,0 5,3 max. -- 6,0 MHz dB Nominal frequency Insertion attenuation at fN (including matching network) Passband width Amplitude ripple (p-p) Absolute group delay (at fN) Group delay ripple (p-p) rel 0,5 dB fN N -- 4,0 B0,5dB 200 -- 720 -- -- 850 0,15 760 30 0,4 -- 0,5 800 100 1,0 kHz dB ns ns % fN 100 kHz fN 100 kHz EVM rel Average Error Vector Magnitude (rms) Relative attenuation (relative to N) fN 1,8 MHz ... fN 6,0 MHz fN 6,0 MHz ... fN 20,0 MHz Input and Output VSWR fN 100 kHz 10 30 -- 18 44 1,3:1 -- -- 2,0:1 dB dB Impedance at fN (without matching) Input: ZIN = RIN || CIN Output: ZOUT= ROUT || COUT Temperature coefficient of frequency -- -- 335 || 23,8 335 || 23,8 - 18 -- -- -- || pF || pF ppm/K TCf -- 3 Jan 08, 2003 SAW Components Low-Loss Filter Data Sheet Matching network to 200 (element values depend on pcb layout) B3685 90,00 MHz 1:4 Ls1 = 180 nH Lp2 = 180 nH Lp3 = 180 nH Ls4 = 180 nH 4:1 4 Jan 08, 2003 SAW Components Low-Loss Filter Data Sheet Transfer function B3685 90,00 MHz Transfer function (pass band) 5 Jan 08, 2003 SAW Components Low-Loss Filter Data Sheet B3685 90,00 MHz Published by EPCOS AG Surface Acoustic Wave Components Division, SAW MC IS P.O. Box 80 17 09, 81617 Munich, GERMANY (c) EPCOS AG 2003. Reproduction, publication and dissemination of this brochure and the information contained therein without EPCOS' prior express consent is prohibited. Purchase orders are subject to the General Conditions for the Supply of Products and Services of the Electrical and Electronics Industry recommended by the ZVEI (German Electrical and Electronic Manufacturers' Association), unless otherwise agreed. This brochure replaces the previous edition. For questions on technology, prices and delivery please contact the Sales Offices of EPCOS AG or the international Representatives. Due to technical requirements components may contain dangerous substances. For information on the type in question please also contact one of our Sales Offices. 6 Jan 08, 2003 |
Price & Availability of B39900-B3685-H310
 |
|
|
|
|
All Rights Reserved © IC-ON-LINE 2003 - 2022 |
| [Add Bookmark] [Contact Us] [Link exchange] [Privacy policy] |
|
Mirror Sites : [www.datasheet.hk]
[www.maxim4u.com] [www.ic-on-line.cn]
[www.ic-on-line.com] [www.ic-on-line.net]
[www.alldatasheet.com.cn]
[www.gdcy.com]
[www.gdcy.net] |