Date: Apr-21-2000 Pre.by: PiJunMin Rev:2.0

10 BASE-T ETHERNET SMD FILTER

P/N: FS2022B: APPLY TO GENERIC IC

A. GENERAL SPECIFICATIONS:

1. DESIGNED FOR 10 BASE-T APPLICATION.

2. FULLY COMTATIBLE WITH IEEE 802.3 STANDARD.

3. 16-PIN SMD LOW PROFILE PACKAGE .

4. OPERATION TEMP : 0ºC TO 70ºC.

5. STORAGE TEMP RANG: -25ºC TO +125ºC.

B. ELECTRICAL SPECIFICATIONS @ 25ºC:

1. TURN RATIO:

TX=1CT: 1CT, RX=1CT: 1CT

2. HI-POT:

1800 Vrms

3. CUT-OFF FREQ:

17 MHz +/- 1.5MHz

4. INSERTION LOSS (1-10 MHz): -1.0dB MAX (TX & RX)

5. ATTENUATION 20MHz

25MHz

30MHz

40MHz

TRANSMITTER

-7

-19

-30

-32

RECEIVER

-6

-14

-20

-31 (dB MIN)

6. RETURN LOSS:

FREQUENCY

TX

RX

D.MARKING:

1-10MHz

-15

-15 (dB MIN)

7. DIFFERENTIAL TO COMMON MODE REJECTION:

FREQUENCY

TX

RX

30-100MHz

-30

-30 (dB MIN.)

8. CROSSTALK ATTEN (1-10 MHz): -30 dB (MIN)

C. DIMENSIONS & SCHEMATIC: (unit mm)