 |
|
| 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 R2712 SAW Components Resonator Data Sheet R2712 804.50 MHz SMD Ceramic package QCC8C Features s 2-port resonator s nominal 180-phase at resonance s Provides reliable, fundamental mode, quartz fre- quency stabilization i.e. in transmitters or local oscillators s Passivation layer: Protec Terminals s Ni, gold plated Dimensions in mm, approx. weight 0,1 g Pin configuration 2 6 7 3 4,8 Input / Ouptput Output / Input Ground (Input / Output) Ground (Output / Input) Ground (case) Type R2712 Ordering code B39801-R2712-U310 Marking and Package according to C61157-A7-A56 Packing according to F61074-V8169-Z000 Electrostatic Sensitive Device (ESD) Maximum ratings Operable temperature range Storage temperature range DC voltage Source power TA Tstg VDC Ps -45/+85 -45/+85 0 0 C C V dBm between any terminals 2 Oct 02, 2003 SAW Components Resonator Data Sheet Characteristics Reference temperature: Terminating Source impedance: Terminating Load impedance: R2712 804.50 MHz TA = 25 C ZS = 50 ZL = 50 min. typ. 804.5 max. 804,75 MHz Center frequency (center frequency between 3 dB points) Minimum insertion attenuation Phase at fc Loaded quality factor Unloaded quality factor Ageing of fc Equivalent circuit elements Motional capacitance Motional inductance Motional resistance Input / Output capacitance Temperature coefficient of frequency 1) Turnover temperature 1) Temperature fc 804,25 min QL QU -- -- 3000 6300 -- 6,3 140 3700 7500 -- 0,293 133,8 91 1,6 -0,03 -- 8,3 -- -- -- dB el. -10/+40 ppm -- -- -- -- -- 35 fF H pF ppm/K2 C C1 L1 R1 C0 -- -- -- -- -- 15 TCf T0 dependence of fc: fc(TA) = fc(T0)(1 + TCf(TA - T0)2) 3 Oct 02, 2003 SAW Components Resonator Data Sheet R2712 804.50 MHz Published by EPCOS AG Surface Acoustic Wave Components Division, SAW CE AE PD P.O. Box 80 17 09, D-81617 Munchen (c) EPCOS AG 2003. All Rights Reserved. Reproduction, publication and dissemination of this brochure and the information contained therein without EPCOS' prior express consent is prohibited. The information contained in this brochure describes the type of component and shall not be considered as guaranteed characteristics. 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. 4 Oct 02, 2003 |
Price & Availability of R2712
 |
|
|
|
|
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] |