Tel: +44 1460 256 100

Fax: +44 1460 256 101

www.golledge.com

Golledge Electronics Ltd

Eaglewood Park, Ilminster

Somerset, TA19 9DQ, UK

SAW Filter 190.0MHz

Model: TB0293A

Part No: MA07913

REV. NO.: 1

TB0293A v1

1

A. MAXIMUM RATING:

1.Operating Temperature: -40

°C ~ +80 °C

2. Storage Temperature: -40

°C ~ +85 °C

B. CHARACTERISTICS:

1. Ambient Temperature: 25

°

Value

Characteristics

Min.

Typ.

Max.

Note

Center frequency

MHz

-

190

-

-

1dB Bandwidth

MHz

10

15

3dB Bandwidth

MHz

-

18

-

-

Maximum Insertion loss I.L.

dB

-

8.0

10

-

Passband Ripple (185~195MHz)

dB

-

0.8

1

-

Group Delay Ripple (185~195MHz)

nS

-

46

100

-

Attenuation:( Reference level from minimum insertion loss)

1)

DC ~ 100 MHz

45

54

-

-

2)

100 ~ 149 MHz

dB

30

34

-

-

3)

190 ~ 250 MHz

dB

30

34

-

-

4)

250~ 300 MHz

dB

45

50

-

C. OUTLINE DRAWING: