B39431R0962H110 Datasheet, PDF (3/5 Pages) TDK Electronics – SAW Components SAW resonator

SAW Components
SAW resonator
Data sheet
Characteristics
Reference temperature:
Terminating source impedance:
Terminating load impedance:
Center frequency¹⁾
R962
433.95 MHz
T_A = 25 ˚C
Z_S = 50 Ω
Z_L = 50 Ω
min.
f_C
433.90
typ.
433.95
max.
434.00 MHz
Minimum insertion attenuation
α_min
Unloaded quality factor
Q_U
Ageing of f_C
Equivalent circuit elements
Motional capacitance
C₁
Motional inductance
L₁
Motional resistance
R₁
Parallel capacitance²⁾
C₀
Temperature coefficient of frequency³⁾ TC_f
Turnover temperature
T₀
—
8300
—
—
—
—
—
—
10
1.4
12200
—
1.8 dB
—
–50/+50 ppm
1.76
76.32
18
2.4
–0.032
—
— fF
— µH
26 Ω
— pF
— ppm/K²
30 ˚C
1) _{Center frequency is defined as maximum of the real part of the admittance.}
2) _{If used in two port configuration (pin 1 - input, pin 3 - output) C0 is reduced by approx. 0.3 pF.}
3) _{Temperature dependence of fC: fC(TA) = fC(T0) (1 + TCf (TA – T0)}2₎
Maximum ratings
Operable temperature range T
Storage temperature range T_stg
DC voltage
V_DC
Source power
P_S
–40/+125
–40/+125
12
0
˚C
˚C
V
dBm
Please read cautions and warnings and
important notes at the end of this document.
3 December 20, 2012