Sichuan Institute of Piezoelectric and Acoustooptic Technology

For RF Filters (F-11 Package)

Electrical Characteristic:

Characteristic

Sym

Unit

Spec

Nominal Center Frequency

MHz

756

Stop Band Attenuation (from peak level)

1) at DC~570MHz

2) at 570~690MHz

3) at 880MHz~1000MHz

dB

55min

50min

50min

±16.0MHz)

IL

dB

4.5max

dB

1.5max

Input/Output Impedance (Nominal)

50

Ω

Input/Output Impedance(fig1):

F-11 Package(fig2):

Frequency Characteristic(fig3):

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SP756

600

800

1000

-70

-60

-50

-40

-30

-20

-10

Type performance

Frequency(MHz)

700

750

800

850

-16

-14

-12

-10

-8

-6

-4

-2

Frequency(MHz)