856565 데이터 시트보기 (PDF) - Unspecified

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856565

881.5/1960 MHz SAW Filter

Unspecified 

Preliminary Data Sheet

Part Number 856565

881.5/1960 MHz SAW Filter

PCS Electrical Specifications (1)

Operating Temperature Range: (2)

+25 oC

Parameter (3)

Center Frequency

Maximum Insertion Loss

1930 - 1990 MHz

Absolute Attenuation

10 - 1850 MHz

1850 - 1910 MHz

2040 - 2200 MHz

2200 - 2800 MHz

2800 - 3400 MHz

3400 - 6000 MHz

Amplitude Ripple

1930 - 1990 MHz

Output Amplitude Balance (|S31/S21|)

1930 - 1990 MHz

Output Phase Balance [φ(S31)-φ(S21)+180]

1930 - 1990 MHz

Input VSWR

1930 - 1990 MHz

Output VSWR

1930 - 1990 MHz

Optimal Source Impedance (4)

Optimal Load Impedance (Balanced) (4)

Minimum

-

-

35

19

25

30

40

40

-

-1.9

-12

-

-

-

-

Typical

1960

2.2

38

25

28

35

45

45

0.8

1.31

8

1.9

1.8

50

120 + j98

Maximum Unit

-

MHz

2.6

dB

-

dB

-

dB

-

dB

-

dB

-

dB

-

dB

2

dB p-p

1.9

dB

12

degree

2.3

-

2.2

-

-

Ω

-

Ω

Notes:

1. All specifications are based on the Sawtek reference test system

2. In production, devices will be tested at room temperature to a guardbanded specification to ensure electrical compliance over

temperature

3. Electrical margin has been built into the design to account for the variations due to temperature drift and manufacturing tolerances

4. This is the optimum impedance in order to achieve the performance shown

Subject to change or obsolescence without notice

Rev A

29-Jun-2006

Page 5 of 9

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