TFS125H 판매점 - VI TELEFILTER

TFS125H 반도체 회로 부품 판매점

VI TELEFILTER

Vectron International

tfs125H.doc

VI TELEFILTER

Filter specification

version 1.2

TFS 125 H

18.06.2003

1/5

Measurement Condition

Ambient temperature:

23 C

Input power level:

0 dBm

Source impedance:

50 single ended

Load impedance:

50 single ended

Terminating impedances: *) input: 1,03 k // -15,4 pF

output: 0,88 k // -14,8 pF

Characteristics

Remark: Reference level for the relative attenuation arel of the TFS 125H is the minimum of the pass band attenuation. Reference for the echo

response attenuation is the main time response lobe, the reference time is defined as t0. The nominal frequency fN is fixed at 125 MHz without

tolerance. The given values for the relative attenuation arel and for the group delay ripple have to be reached at the frequencies given below even

if the centre frequency fc is shifted due to the temperature coefficient of frequency TCf in the operating temperature range and due to a

production tolerance for the centre frequency fc.

Data

typ. Value

Limit

Absolute attenuation within PB

8 dB

7... 10 dB

Nominal frequency fN

- 125 MHz

Pass band (PB)

1 dB bandwidth

1,6 MHz

fN 0,6 MHz

min. 1,2 MHz

Relative attenuation

fN ... fN

fN 0,1 MHz ... fN

fN 0,4 MHz ... fN

arel

0,1 MHz

0,4 MHz

0,6 MHz

fN 1,2 MHz ... fN 1,8 MHz

fN 1,8 MHz ... fN 6 MHz

fN 6 MHz ... fN 13 MHz

fN - 13 MHz ... fN - 115 MHz

fN + 13 MHz ... fN + 325 MHz

Echo response attenuation arel

t0 + 2 µs

t0 + 3 µs

t0 + 4 µs

t0 + 5

t0 + 6

µs

Group delay

at fN

Group delay ripple within PB

7 dB

22 dB

45 dB

65 dB

70 dB

37 dB

46 dB

56 dB

65 dB

78 dB

700 ns

50 ns

max.

min.

0,4 dB

0,7 dB

1,85 dB

6 dB

15 dB

40 dB

50 dB

min. 30

min. 40

min. 50

min. 55

min. 60

max. 800 ns

max. 150 ns

Input power level

- max. + 10 dBm

VSWR

within PB

14 dB

min. 2 : 1

Intermodulation products **

70 dBm

min. 60 dBm

Operating temperature range

Storage temperature range

Temperature coefficient of frequency

Frequency inversion temperature

TCf ***

-0,04

ppm/K2

°C

- 10 °C ... + 85 °C

- 40 °C ... + 125 °C

*) The terminating impedances depend on parasitics and q-values of matching elements and the board used, and are to be understood as

reference values only. Should there be additional questions, do not hesitate to ask for an application note or contact our design team.

**) fin,1=125MHz; fin,2=125,1MHz; Pin=4dBm+loss at fN; fout,1=124,9MHz; fout,2=125,2MHz; then Pout <-56dBm

***) f(Hz) = TCf(ppm/K²) x (T-T0)² x fTo(MHz)

generated:

checked / approved:

TELEFILTER GmbH

Potsdamer Straße 18

D 14 513 TELTOW / Germany

Tel: (+49) 3328 4784-0 / Fax: (+49) 3328 4784-30

e-mail: [email protected]

VI TELEFILTER reserves the right to make changes to the product(s) and/or information contained herein without notice. No liability is assumed

as a result of their use or application. No rights under any patent accompany the sale of any such product(s) or information.

www.DataSheet4U.net

tfs125H.doc

VI TELEFILTER

Filter specification

Construction and pin configuration

(all dimensions in mm)

9,3 Max.

876

TFS 125H

10 R25

123

Date code

1 ground

2 ground

3 ground

4 output

5 ground

6 ground

7 ground

8 ground

9 ground

10 input

version 1.2

TFS 125 H

18.06.2003

2/5

2,54 ±0,12,54 ±0,1

0,10

123

10 4

876

0,8

7,1

date code:

....

year + week

2001

2002

2003

....

Matching circuit:

Input

50 Ohm

SAW

1,2,3,5,6,7,8,9

Output

50 Ohm

TELEFILTER GmbH

Potsdamer Straße 18

D 14 513 TELTOW / Germany

Tel: (+49) 3328 4784-0 / Fax: (+49) 3328 4784-30

e-mail: [email protected]

VI TELEFILTER reserves the right to make changes to the product(s) and/or information contained herein without notice. No liability is assumed

as a result of their use or application. No rights under any patent accompany the sale of any such product(s) or information.

PDF 파일 내의 페이지 : 총 5 페이지

제조업체: Vectron International

( vectron )

TFS125H filter

데이터시트 다운로드 :

[ TFS125H.PDF ]

[ TFS125H 다른 제조사 검색 ]

국내 전력반도체 판매점

상호 : 아이지 인터내셔날

전화번호 : 051-319-2877

[ 홈페이지 ]

IGBT, TR 모듈, SCR, 다이오드모듈, 각종 전력 휴즈

( IYXS, Powerex, Toshiba, Fuji, Bussmann, Eaton )

전력반도체 문의 : 010-3582-2743

일반적인 전자부품 판매점

디바이스마트

IC114

엘레파츠

ICbanQ

Mouser Electronics

DigiKey Electronics

Element14

TFS125H 반도체 회로 부품 판매점

VI TELEFILTER

국내 전력반도체 판매점

일반적인 전자부품 판매점

관련 데이터시트