199 MHz Filter

0.200 MHz Bandwidth for GSM BTS Receiver IF

Integrated

Circuit

Part Number SF0199CD02382S

Rev X9 1-Feb-05

Page 1 of 4

Integrated Circuit Systems

• Surface Acoustic Wave Products

324 Clark Street, Worcester, MA 01606, USA

• Phone 508-852-5400 • Fax 508-852-8456

www.icst.com

Systems, Inc.

TYPICAL PERFORMANCE

187

190

193

196

199

202

205

208

211

-70

-60

-50

-40

-30

-20

-10

0

Horizontal: 0.40 MHz/div

Horizontal: 3.0 MHz/div

Vertical (from top): Magnitude 10 dB/div

Vertical: Magnitude 10 dB/div

Magnitude

1 dB/div

Group Delay 500 ns/div

SPECIFICATION

Parameter

Min

Typ

Max

Units

199.00

MHz

Insertion Loss at Fc

1

7

8

dB

1 dB Bandwidth

200

470

KHz

Passband Ripples over Fc+/-100 KHz

0.25

0.5

dB p-p

Group Delay Ripples over Fc+/-100 KHz

175

500

ns p-p

20

dB

30

dB

35

52

dB

Operating Temperature Range

-35

+85

° C

Impedance Matching to 50

Ω Unbalanced

External L-C

Impedance Matching to 200

Ω Balanced

External L-C

Note: 1. All dB values are referenced to the insertion loss value at Fc.

QF12/3