SIPAT Co.,Ltd

www.sipatsaw.com

China Electronics Technology Group Corporation No.26 Research Institute

P.O. Box 2513 Chongqing, China 400060 Tel:+86-23-62920684 Fax:62805284 E-mail: sawmkt@sipat.com

S P

LBS32201

316

317.5

319

320.5

322

323.5

325

326.5

328

-95.0977

-85.0977

-75.0977

-65.0977

-55.0977

-45.0977

-35.0977

-25.0977

-15.0977

Frequency(MHz)

320.5

321

321.5

322

322.5

323

323.5

-20

-19

-18

-17

-16

-15

-14

-13

-12

Frequency(MHz)

LBS32201 SAW Filter Technical Specification

Absolute Maximum Ratings

Rating

Value

Units

Maximum Incident Power in Passband

+10

dBm

Max. DC voltage between any 2 terminals

30

VDC

Operating Temperature Range

-30 to +85

°C

Electrical Characteristics

Characteristic

Sym

Min

Typ

Max

Units

Nominal Center Frequency

fC

321.85

322

322.15

MHz

Passband

Insertion Loss at fc

IL

-

15

16

dB

3 dB Bandwidth

BW3

2.6

2.77

-

MHz

20 dB Bandwidth

BW20

-

4.00

4.1

MHz

45 dB Bandwidth

BW45

-

4.71

6.0

MHz

Ripple

rp

-

0.5

0.7

dB

Group Delay Variation over fc ±1.1 MHz

GDV

-

40

70

Rejection

fc ±12 MHz

UR

50

55

-

dB

Substrate Material

Quartz

Impedance Matching to 50

Ω unbalanced

External L-C

Case Style

SMP-53

13.3 x 6.5 mm Nominal Footprint

Frequency Response

Passband Respond

Package Outline

Matching Configuration

L1=18nH L2=12nH

C1=C2=22pF

Notes - Component values may change depending on board layout.