SAW FILTER

HD F4623

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Page 6 of 11

2-4.Electrical characteristics

Minimum

Typical

Maximum

Center Frequency ( F0 )

MHz

-

462.5

-

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

2.1

Relative Attenuation

0.3 MHz ~ 450.0 MHz

450.0 MHz ~ 455.0 MHz

482.5 MHz ~ 492.5 MHz

492.5 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

3. TEST CIRCUIT