SAW Components
Preliminary Data B3711
2Feb 10, 2004
SAW Components B3711
315,00 MHzLow Loss Filter
Preliminary Data Ceramic package DCC6C
Features
■RF low-loss filter for remote control application
■Package for Surface Mounted Technology
(SMT)
■Hermetically sealed ceramic package
■No matching network required for operation at
50 Ω
■Passivation layer: Elpas
Terminals
■Ni, gold-plated
Dimensions in mm, approx. weight 0,037 g
Pin configuration
2 Input
5 Output
1, 3, 4, 6 Ground
Electrostatic Sensitive Device (ESD)
Type Ordering code Marking and Package
according to
Packing
according to
B3711 B39321-B3711-U410 C61157-A7-A67 F61074-V8168-Z000
Maximum ratings
Operable temperature range
T
-40/+85 ˚C
Storage temperature range
T
stg -45/+90 ˚C
DC voltage
V
DC 0V
Source power
P
S10 dBm source impedance 50 Ω
3Feb 10, 2004
SAW Components B3711
315,00 MHzLow Loss Filter
Preliminary Data
Characteristics
Operating temperature range:
T
= –40 ... 85˚C
Terminating source impedance:
Z
S= 50 Ω
Terminating load impedance:
Z
L= 50 Ω
min. typ. max.
Center frequency
f
c— 315,00 — MHz
Maximum insertion attenuation αmax
314,70 ... 315,30 MHz — 1,7 2,5 dB
Amplitude ripple (p-p) ∆α
314,70 ... 315,30 MHz — 0,4 1,2 dB
Input VSWR 314,70 ... 315,30 MHz — 1,2 1,6 dB
Output VSWR 314,70 ... 315,30 MHz — 1,2 1,6 dB
Relative attenuation (relative to αmax)αrel
270,00 ... 286,00 MHz 55 60 — dB
293,00 ... 293,90 MHz 53 58 — dB
304,00 ... 304,60 MHz 48 53 — dB
325,40 ... 326,00 MHz 24 31 — dB
336,10 ... 337,00 MHz 36 41 — dB
357,50 ... 358,70 MHz 50 55 — dB
Temperature coefficient of frequency
TC
f— -30 — ppm/K
4Feb 10, 2004
SAW Components B3711
315,00 MHzLow Loss Filter
Preliminary Data
Transfer function
Transfer function (wideband)
5Feb 10, 2004
SAW Components B3711
315,00 MHzLow Loss Filter
Preliminary Data
Input VSWR
Output VSWR
6Feb 10, 2004
SAW Components B3711
315,00 MHzLow Loss Filter
Preliminary Data
Published by EPCOS AG
Surface Acoustic Wave Components Division, SAW CE AE PD
P.O. Box 80 17 09, D-81617 München
EPCOS AG 2004. All Rights Reserved. Reproduction, publication and dissemination of this bro-
chure 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 con-
sidered 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.
