Specifications subject to change or obsolescence without notice.

-9

-8

-7

-6

-5

-4

-3

-2

-1

0

1

-10

-8

-6

-4

-2

0

2

4

6

8

10

MHz

dB

MHz

MHz

MHz

MHz

deg

dB

dB

dB

dB

dB

-

°C

-

-

263.04

257.12

-

-

47

47

47

47

20

-

-20

261.12

9.6

258.8

263.5

257.6

264.7

0.55

LiTaO

3

25

-

12

259.2

-

-

265.12

4

-

-

-

-

-

-

85

Center Frequency

Maximum Insertion Loss (259.2 - 263.04 MHz)

1 dB Lower Frequency

1 dB Upper Frequency

15 dB Lower Frequency

15 dB Upper Frequency

Phase Linearity(259.2 - 263.04 MHz)

Rejection: 161.12 - 241.12 MHz

Rejection: 241.12 - 253.12 MHz

Rejection: 269.12 - 281.12 MHz

Rejection: 281.12 - 361.12 MHz

Triple Transit Suppression

Substrate Material

Operating Temperature Range

Unit

Minimum

Typical

Maximum

Parameter

-90

-80

-70

-60

-50

-40

-30

-20

-10

0

10

Data Sheet

Typical Performance

Specifications

Package Outline

Matching Configuration

Sawtek Inc.

Telephone: (407) 886-8860

Fax:

(407) 886-7061

L1 = 18 nH , L2 =15 nH

C1 = 33 pf

Nominal Source/Load Impedance = 50

Ω

Package Style SMP 53

2/21/00

3.84 MHz Bandwidth

Part Number 855787

261.12 MHz Bandpass Filter

Vertical: 10 dB/Div

Horizontal: 2 MHz/Div

Vertical: 1 dB/Div

Vertical: 2 deg/Div

Horizontal: 800 kHz/Div