SAW FILTER

HD F4653

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1.Features

_ RF bandpass filter for CDMA450 Rx. Part

_ Usable bandwidth 5MHz (462.5 MHz ~ 467.5 MHz)

_ High attenuation

_

No matching single-balanced operation ( single 50Ω/ balance 100Ω)

_ Ceramic Surface Mounted Device Package ( 3.0 mm × 3.0mm )

_RoHS Compliant

2. ELECTRICAL SPECIFICATION

Parameter

Rating Unit

Operating Temperature Range -30~85 °C

Storage Temperature Range

-40~85 °C

Power Handling Capability

27

dBm

Electronic Characteristics

2-1.Electrical characteristics

Minimum

Typical

Maximum

Center Frequency ( F0 )

MHz

-

465.0

-

Insertion Loss (F0 +/- 2.5 MHz)

dB

-

2.5

3.0

Amplitude Ripple (F0 +/- 2.5 MHz)

dB

-

0.5

1.0

VSWR (F0 +/- 2.5 MHz)

-

1.7

2.0

Relative Attenuation

0.3 MHz ~ 450.0 MHz

452.5 MHz ~ 457.5 MHz

485.0 MHz ~ 495.0 MHz

495.0 MHz ~ 1200 MHz

1200 MHz ~ 1500 MHz

1500 MHz ~ 2000 MHz

dB

45

30

20

45

40

30

50

35

30

-

-

-

-

Input/Output Impedance

Ω

Single 50 / balance 100