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ASR418S2

APPLICATIONS:

• Transmitter

• Remote controller

FEATURES:

RoHS

Compliant

SMD ONE PORT SAW RESONATOR

30332 Esperanza, Rancho Santa Margarita, California 92688

Revised: 02.21.11

ABRACON IS

CERTIFIED

ABRACON IS

ISO9001:2008

CERTIFIED

Pb

5.0 x 3.5 x 1.4mm

• One port SAW

• Fundamental

• Seam sealed ceramic package assures high reliability

• Low insertion loss 1.2dB typical

• 50 ohms input/output impedance

Key Electrical Specifications

EQUIVALENT LC MODEL

Parameters

Minimum

Typical

Maximum

Units

Notes

417.925

418.000

418.075

MHz

418MHz±75kHz

Insertion Loss

-----

1.2

1.8

dB

Quality Factor

-----

10,730

-----

Unloaded Q

-----

1,400

-----

50Ω loaded Q

Turnover Temperature

25

-----

50

°C

Turnover Frequency

-----

F0

-----

MHz

Freq. Temp. Coefficient

-----

0.032

-----

ppm/°C

Frequency Aging

-----

-----

≤±10

ppm/yr

DC Insulation Resistance

1.0

-----

-----

MΩ

Motional Resistance R1

-----

15

23

Ω

Motional Inductance L1

-----

61.3325

-----

uH

Motional Capacitance C1

-----

2.3661

-----

fF

Shunt Static Capacitance C0

2.05

2.35

2.65

pF

Operation Temperature Range

-40

-----

+85

°C

Storage Temperature Range

-45

-----

+85

°C

DC Voltage between terminals

-----

-----

±30

Vdc

CW RF Power Dissipation

-----

-----

0

dBm

STANDARD SPECIFICATIONS

TEST CIRCUIT