B39321R2704U310 EPCOS Inc, B39321R2704U310 Datasheet - Page 3

• Manufacturer Part Number: B39321R2704U310
• Description: RESONATOR SAW CER 315MHZ 2PORT
• Manufacturer: EPCOS Inc
• Series: B39321r
• Type: SAWr

Specifications of B39321R2704U310

• Frequency: 315MHz
• Package / Case: 8-SMD
• Features: without Capacitor
• Impedance: 50 Ohm
• Capacitance: 1.3pF
• Operating Temperature: -45°C ~ 125°C
• Mounting Type: Surface Mount
• Size / Dimension: 0.197" L x 0.197" W (5.00mm x 5.00mm)
• Height: 0.053" (1.35mm)
• Termination Style: SMD/SMT
• Operating Temperature Range: - 45 C to + 85 C
• Dimensions: 5 mm W x 5 mm L x 1.35 mm H
• Supply Voltage: 12 Volts
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant
• Other names: 495-2346-2; B39321R2704U310

Preliminary data
Characteristics
Reference temperature:
Terminating source impedance:
Terminating load impedance:
Phase at f
Loaded quality factor
Unloaded quality factor
Motional capacitance
Motional inductance
Motional resistance
Input / Output capacitance
1)
Maximum ratings
Please read cautions and warnings and
important notes at the end of this document.
Center frequency
Minimum insertion attenuation
Ageing of f
Equivalent circuit elements
Temperature coefficient of frequency
Turnover temperature
Operable temperature range T
Storage temperature range
DC voltage
Source power
SAW Components
SAW resonator
Temperature dependence of f
c
C
C
: f
T
V
P
C
stg
DC
S
(T
A
) = f
C
1)
–45/+125 ˚C
–45/+125 ˚C
(T
0
f
TC
T
Q
Q
C
L
R
C
) (1 + TC
C
12
0
1
0
T
Z
Z
min
1
1
0
L
U
A
S
L
f
3
= 25 ˚C
= 50
= 50
f
V
dBm
August 05, 2009
314.925
(T
min.
5800
9200
A
—
—
—
—
—
—
—
—
—
– T
0
)
2
)
315.00
–0.032
13600
0.196
1.302
9000
typ.
160
195
9.4
1.3
25
—
–50/+50
315.075
max.
11.0
—
—
—
—
—
—
—
—
—
315.00 MHz
ppm/K
˚C
ppm
MHz
dB
˚ el.
fF
pF
H
R2704
2