B39401R709U310

B39401R709U310 Datasheet

B39401-R 709-U310

Part	Datasheet
B39401R709U310	B39401R709U310 (pdf)

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SAW Components Data Sheet R 709 SAW Components Resonator Data Sheet Features s 1-port resonator s Provides reliable, fundamental mode, quartz fre- quency stabilization i.e. in transmitters or local oscillators Terminals s Ni, gold plated R 709 403,55 MHz Ceramic package QCC8C Dimensions in mm, approx. weight 0,1 g Pin configuration Input Output, grounded in 1-port conf. Ground case float float / ground Type Ordering code R 709 B39401-R 709-U310 Electrostatic Sensitive Device ESD Marking and Package according to C61157-A7-A56 Packing according to F61074-V8070-Z000 Maximum ratings Operable temperature range TA Storage temperature range Tstg DC voltage Source power V dBm between any terminals 2 May 09, 2001 SAW Components Resonator Data Sheet Characteristics Reference temperature Terminating source impedance Terminating load impedance: Center frequency 1 R 709 403,55 MHz TA = 25 ZS = 50 ZL = 50 min. typ. max. 403,475 403,55 403,625 MHz Minimum insertion attenuation Unloaded quality factor Ageing of fc Equivalent circuit elements Motional capacitance Motional inductance Motional resistance Parallel capacitance 2 Temperature coefficient of frequency 3 Turnover temperature αmin 1,9 dB 6000 11000 ± 50 ppm 70,70 0,03 ppm/K2 1 Center frequency is defined as maximum of the real part of the admittance 2 If used in two port configuration pin 2-input, pin 6-output C0 is reduced by approx. 0,3 pF. 3 Temperature dependence of fc TA = fc T0 1 + TCf TA T0 2 3 May 09, 2001 SAW Components Resonator Data Sheet R 709 403,55 MHz Published by EPCOS AG Surface Acoustic Wave Components Division, SAW CE AE PD P.O. Box 80 17 09, D-81617 München EPCOS AG All Rights Reserved. As far as patents or other rights of third parties are concerned, liability is only assumed for components per se, not for applications, processes and circuits implemented within components or assemblies. The information describes the type of component and shall not be considered as assured characteristics. Terms of delivery and rights to change design reserved. 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 May 09, 2001

PDF Datasheet Preview

SAW Components

Data Sheet R 709

SAW Components Resonator Data Sheet

Features s 1-port resonator s Provides reliable, fundamental mode, quartz fre-
quency stabilization i.e. in transmitters or local oscillators

Terminals s Ni, gold plated

R 709 403,55 MHz

Ceramic package QCC8C

Dimensions in mm, approx. weight 0,1 g

Pin configuration

Input

Output, grounded in 1-port conf.

Ground case
float
float / ground

Type
Ordering code

R 709

B39401-R 709-U310

Electrostatic Sensitive Device ESD

Marking and Package according to C61157-A7-A56

Packing according to F61074-V8070-Z000

Maximum ratings

Operable temperature range TA

Storage temperature range Tstg

DC voltage

Source power

V dBm
between any terminals
2 May 09, 2001

SAW Components Resonator Data Sheet Characteristics Reference temperature Terminating source impedance Terminating load impedance:

Center frequency 1

R 709 403,55 MHz

TA = 25 ZS = 50 ZL = 50
min.
typ.
max.
403,475 403,55 403,625 MHz

Minimum insertion attenuation

Unloaded quality factor

Ageing of fc Equivalent circuit elements Motional capacitance Motional inductance Motional resistance Parallel capacitance 2

Temperature coefficient of frequency 3 Turnover temperature
αmin
1,9 dB
6000 11000
± 50 ppm
70,70
0,03
ppm/K2
1 Center frequency is defined as maximum of the real part of the admittance 2 If used in two port configuration pin 2-input, pin 6-output C0 is reduced by approx. 0,3 pF. 3 Temperature dependence of fc TA = fc T0 1 + TCf TA T0 2
3 May 09, 2001

SAW Components Resonator Data Sheet

R 709 403,55 MHz

Published by EPCOS AG Surface Acoustic Wave Components Division, SAW CE AE PD P.O. Box 80 17 09, D-81617 München EPCOS AG All Rights Reserved. As far as patents or other rights of third parties are concerned, liability is only assumed for components per se, not for applications, processes and circuits implemented within components or assemblies. The information describes the type of component and shall not be considered as assured characteristics. Terms of delivery and rights to change design reserved. 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 May 09, 2001

Notice: we do not provide any warranties that information, datasheets, application notes, circuit diagrams, or software stored on this website are up-to-date or error free. The archived B39401R709U310 Datasheet file may be downloaded here without warranties.

Datasheet ID: B39401R709U310 511316