FR W337

SAW Resonator – Remote Control

Specification (Rev.2)

Specification (Rev 2)

September 25

2

Technical Characteristics

Reference Temperature : +25°C

Electrical Parameters

Unit

Minimum

Typical

(1)

Maximum

Center Frequency fc

MHz

-

433.92

-

Tolerance from fc

kHz

-

-

±75

Insertion Loss

dB

-

1.2

1.8

Quality Factor

-

9.2

-

50

-

1.2

-

Temperature Stability

°c

25

-

55

kHz

-

fc

-

Frequency Temperature Coefficient (FTC)

ppm/°c

2

-

0.037

-

Frequency Aging Absolute Value during the

ppm/yr

-

< 10

DC Insulation Resistance Between any Two Pins

M

Ω

1.0

-

-

RF Equivalent RLC Model

Ω

-

15

23

µH

-

50.6419

-

fF

2.6592

-

pF

2.3

2.6

2.9

LC Model