TFS868E - Vectron International, Inc.

Tfs868E.doc Version 1.0 07.05.2003

VI TELE FILTER Filter Specification TFS868E 1/5

Measurement condition

Ambient temperature: 23 °C

Input power level: 0 dBm

Terminating impedances*: input: 63Ω // -1,50 pF

output: 63Ω // -1,50 pF

Characteristics

Remark:

Reference level for the relative attenuation arel of the TFS 868E is the minimum of the pass band attenuation amin. The minimum of the pass

band attenuation amin is defined as the insertion loss ae. The centre frequency fc is the arithmetic mean value of the upper and lower frequencies

at the 3 dB filter attenuation level relative to the insertion loss ae. The nominal frequency fN is fixed at 868,30 MHz without tolerance. The given

values for the relative attenuation arel 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

D a t a typ. value Variation/ Limitation

Insertion loss ae = amin 3,6 dB

max. 5,5 dB

(Reference level)

Nominal frequency fN - 868,30 MHz

Centre frequency fc 868,30 MHz

3 dB bandwidth BW 1130 kHz min. 500 kHz

6 dB bandwidth BW 1300 kHz min. 700 kHz

Relative attenuation arel

fN ...... .... fN ± 250,0 kHz - max. 3 dB

fN ± 250,0 kHz .... fN ± 350,0 kHz - max. 6 dB

fN - 3,19 MHz .... fN - 18,92 MHz 32 dB min. 25 dB

fN – 18,92 MHz .... fN – 38,92 MHz 47 dB min. 32 dB

fN – 38,92 MHz .... fN – 168,92 MHz 47 dB min. 35 dB

fN – 168,92 MHz .... fN - 858,92 MHz 50 dB min. 50 dB

fN + 2,61 MHz .... fN + 6,11 MHz 15 dB min. 11 dB

fN + 6,11 MHz .... fN + 14,61 MHz 30 dB min. 22 dB

fN + 14,61 MHz .... fN + 31,61 MHz 45 dB min. 30 dB

fN + 31,61 MHz .... fN + 131,61 MHz 45 dB min. 35 dB

Temperature coefficient of the frequency TCf**) -0,036 ppm/k^2

Frequency inversion temperature To) 25,5 °C

Operating temperature range OTR - 25 °C ... + 80 °C

Storage temperature range - 25 °C ... + 80 °C

Input power level max. 0 dBm

*) 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.

**) ∆fc(Hz) = Tcf(ppm/K²) x (To - TA) ² x fCAT (MHz)

Generated :

Checked / approved :

Tele Filter GmbH

Potsdamer Straße 18

D 14 513 TELTOW / Germany

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

E-Mail: tft@telefilter.com

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

Tfs868E.doc Version 1.0 07.05.2003

VI TELE FILTER Filter Specification TFS868E 2/5

Construction, pin configuration and 50 Ω - matching network

(All dimensions in mm)

868E

R40

Date co de

3 1

5.0 SQ

+0.15

-0.1

Date code: Year+week Pin 1 Ground Pin 5 Output

Pin 2 Input Pin 6 Ground

N 2001 Pin 3 Ground Pin 7 Ground

P 2002 Pin 4 Ground Pin 8 Ground

R 2003

50 Ohm Test circuit

Output

50 Ohm

Input

50 O hm C1

SAW

1,3,4,6,7,8

Tele Filter GmbH

Potsdamer Straße 18

D 14 513 TELTOW / Germany

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

E-Mail: tft@telefilter.com

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

Tfs868E.doc Version 1.0 07.05.2003

VI TELE FILTER Filter Specification TFS868E 3/5

Stability Characteristics

After the following tests, the filter shall meet the whole specification:

1. Shock: 500g, 18 ms, half sine wave, 3 shocks each plane;

DIN IEC 68 T2 - 27

2. Vibration: 10 Hz to 500 Hz, 0,35 mm or 5g respectively, 1 octave per min, 10 cycles per plan, 3 plans;

DIN IEC 68 T2 - 6

3. Change of

temperature -55 °C to 125°C / 30 min. each / 10 cycles

DIN IEC 68 part 2 – 14 Test N

4. Resistance to

solder heat (reflow): reflow possible: twice max.;

for temperature conditions, please refer to the attached "Air reflow temperature conditions" on page

Packing

Tape & Reel: IEC 286 - 3, with exception of value for N and minimum bending radius;

tape type II, embossed carrier tape with top cover tape on the upper side;

max. pieces of filters per reel: 3000

reel of empty components at start: min 300 mm

reel of empty components at start including leader: min 500 mm

trailer min 300 mm

DoPo

EMBOSSED CARRIER TAPE

COVER TAPE

CT D1

Tape (all dimensions in mm)

W : 12 ± 0,3

Po : 4 ± 0,1

Do : 1,5 + 0,1

E : 1,75 ± 0,1

F : 5,5 ± 0,05

G (min) : 0,75

P2 : 2 ± 0,05

P1 : 8 ± 0,1

D1(m i n ) : 1,5

Ao : 5,3 ± 0,1

Bo : 5,3 ± 0,1

CT : 9,5 ± 0,1

Reel (all dimensions in mm):

A : 330

W1 : 12,4 + 0,2

W2 (max) : 18,4

N (min) : 50

C : 13 ± 0,2

The minimum bending radius is 45 mm. The mounting surface of the filters faces the bottom side of the embossed carrier tape.

Markings on the filters can be read if the upper side of the carrier tape is regarded with the sprocket holes on its right.

Tele Filter GmbH

Potsdamer Straße 18

D 14 513 TELTOW / Germany

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

E-Mail: tft@telefilter.com

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

Tfs868E.doc Version 1.0 07.05.2003

VI TELE FILTER Filter Specification TFS868E 4/5

Air reflow temperature conditions

1st and 2nd air reflow profile

Name: pre-heating periods main-heating periods peak temperature

Temperature: 150 °C - 170 °C over 200 °C 255 °C ± 5 °C

Time: 60 sec. - 90 sec. 20 sec. - 25 sec.

Chip-mount air refl ow profi l e

time / sec.

temperature / °C

100

120

140

160

180

200

220

240

260

0 20 40 60 80 100 120 140 160 180 200 220 240

Table for temperature vs. time during the air reflow process

Tolerance of temperatures: ± 5 °C

time / sec. temperature / °C time / sec. temperature / °C

0 23 140 160

10 34 150 161

20 46 160 164

30 60 170 170

40 80 180 180

50 103 190 205

60 121 195 230

70 134 200 255

80 143 205 230

90 150 210 205

100 154 215 180

110 156 220 165

120 158 230 140

130 159 240 120

Tele Filter GmbH

Potsdamer Straße 18

D 14 513 TELTOW / Germany

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

E-Mail: tft@telefilter.com

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

Tfs868E.doc Version 1.0 07.05.2003

VI TELE FILTER Filter Specification TFS868E 5/5

History

Version Reason of Changes Name Date

1.0 - generation of filter specification according to customer specification Dr. Sabah 30.09.2003

Tele Filter GmbH

Potsdamer Straße 18

D 14 513 TELTOW / Germany

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

E-Mail: tft@telefilter.com

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