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TFH44C.doc
version 1.2
13.03.01
VI TELEFILTER
Measurement condition
Ambient temperature: Input power level: Terminating impedances for input: for output: 25 C 10 dBm 50 || 0 pF 50 || 0 pF
Filter Specification
TFH 44 C
1/5
Characteristics
Remark:
Reference level for the relative attenuation arel of the TFH 44C is the insertion loss. The insertion loss ae is defined as the insertion loss at the nominal frequency fN . 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 temperature coefficient of frequency Tcf is valid for both the reference frequency fc and the frequency response of the filter on the operating temperature.
Data
Insertion loss (Reference level) Nominal frequency Centre frequency Passband Passband variation 3 dB bandwidth Relative attenuation fN fN 4,00 MHz 4,80 MHz ......... fN 15 MHz ae
typ. value
22,6 dB
tolerance/limit
max. 24,0 dB
fN fC PB p-p BW
44,0 MHz
fN
44,0 2,8 0,60 min. 8,00
MHz
MHz dB MHz
0,45 8,11
dB MHz
arel max. 42 55 -75 dB ns ppm/K fc(Hz) = Tcf(ppm/K) x (T - TA) x fCAT (MHz) min. max. 3 40 70 dB dB ns
Group delay variation in PB Temperature coefficient of frequency ( Tcf ) Frequency deviation of fc over temperature T:
Operating temperature Storage temperature range
25 - 25..... + 85
C C
Generated: Checked / approved:
VI TELEFILTER Vectron International, Inc. Potsdamer Strae 18 267 Lowell Road D 14 513 TELTOW / Germany Hudson, NH 03051 / USA Tel: (+49) 3328 4784-0 / Fax: (+49) 3328 4784-30 Tel: (603) 598-0070 Fax: (603) 598-0075 E-Mail: tft@telefilter.com E-Mail: vti@vtinh.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.
TFH44C.doc
version 1.2
13.03.01
VI TELEFILTER
Filter Specification
TFH 44 C
2/5
Construction, pin configuration and 50 - matching network
(All dimensions in mm)
24.64
TFH
44C N07
9.00
Datecode: L M N ....
Year+week 1999 2000 2001
2.62 Max 1.02
1
2
3
4
5
Pin Configuration
Input: Input Return: Output: Output Return: Ground: 10 1 5 6 2,3,4,7,8,9,11
11
10
1.91
9
8
7
6
2.31
4.83 x 3.53
1.02
50 Ohm test circuit
10 RS 1
6 RL 5
VI TELEFILTER Vectron International, Inc. Potsdamer Strae 18 267 Lowell Road D 14 513 TELTOW / Germany Hudson, NH 03051 / USA Tel: (+49) 3328 4784-0 / Fax: (+49) 3328 4784-30 Tel: (603) 598-0070 Fax: (603) 598-0075 E-Mail: tft@telefilter.com E-Mail: vti@vtinh.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.
TFH44C.doc
version 1.2
13.03.01
VI TELEFILTER
Stability characteristics
Filter Specification
TFH 44 C
3/5
After the following tests the filter shall meet the whole specification: 1. Shock: 2. Vibration: 3. Damp heat: (cycle) 4. Resistance to solder heat (reflow): 500g, 18 ms, half sine wave, 3 shocks each plane; DIN IEC 68 T2 - 27 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 25 C to 55C / 95% r.H. / 10 cycles DIN IEC 68 - 2 - 30 Db max. 2 times reflow process; for temperature conditions refer to the attached "Air reflow temperature conditions" on page 4;
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: reel of empty components at start: reel of empty components at start including leader: trailer 1000 min 300 mm min 500 mm min 300 mm
EMBOSSED CARRIER TAPE D
Tape (all dimensions in mm)
W Po Do E F G (min) P2 P1 D1(min) Ao Bo CT : : : : : : : : : : : : 44 0,3 4 0,1 1,5 + 0,1 1,75 0,1 20,25 0,05 0,75 2 0,05 16 0,1 2,0 9,3 0,1 24,9 0,1 38 0,2
0
P 0
P 2
E A o F D 1 W B o
CT
G
COVER TAPE
P 1
W2
Reel (all dimensions in mm): A W1 W2 (max) N (min) C : : : : : 330 46 50 100 13 0,2
C A N
W1
The minimum bending radius is 45 mm. The mounting surface of the filters faces the bottom side of the embossed carrier tape. The marking of the filters is able to read if the view is directed on the upper side of the carrier tape with the sprocket holes on the right side of the tape.
VI TELEFILTER Vectron International, Inc. Potsdamer Strae 18 267 Lowell Road D 14 513 TELTOW / Germany Hudson, NH 03051 / USA Tel: (+49) 3328 4784-0 / Fax: (+49) 3328 4784-30 Tel: (603) 598-0070 Fax: (603) 598-0075 E-Mail: tft@telefilter.com E-Mail: vti@vtinh.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.
TFH44C.doc
version 1.2
13.03.01
VI TELEFILTER
Filter Specification
TFH 44 C
4/5
Air reflow temperature conditions
1st and 2nd air reflow profile
Name: Temperature: Time: pre-heating periods 150 C - 170 C 60 sec. - 90 sec. main-heating periods over 200 C 20 sec. - 25 sec. peak temperature 255 C 5 C
Chip-mount air reflow profile
260 240 220 200 180 temperature / C 160 140 120 100 80 60 40 20 0 0 20 40 60 80 100 120 time / sec. 140 160 180 200 220 240
Table for temperature vs. time during the air reflow process Tolerance of temperatures: 5 C time / sec. 0 10 20 30 40 50 60 70 80 90 100 110 120 130 temperature / C 23 34 46 60 80 103 121 134 143 150 154 156 158 159 time / sec. 140 150 160 170 180 190 195 200 205 210 215 220 230 240 temperature / C 160 161 164 170 180 205 230 255 230 205 180 165 140 120
VI TELEFILTER Vectron International, Inc. Potsdamer Strae 18 267 Lowell Road D 14 513 TELTOW / Germany Hudson, NH 03051 / USA Tel: (+49) 3328 4784-0 / Fax: (+49) 3328 4784-30 Tel: (603) 598-0070 Fax: (603) 598-0075 E-Mail: tft@telefilter.com E-Mail: vti@vtinh.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.
TFH44C.doc
version 1.2
13.03.01
VI TELEFILTER
Filter Specification
TFH 44 C
5/5
History version reason of changes name date
1.0 1.1
generate extended specification - relative attenation fN 4,80MHz .........fN 15 MHz : min 40 dB - passband variation : 0,60 dB - change typical values - change tape dimensions
Pfeiffer Pfeiffer
22.02.2001 08.03.2001
1.2
Pfeiffer
13.03.2001
VI TELEFILTER Vectron International, Inc. Potsdamer Strae 18 267 Lowell Road D 14 513 TELTOW / Germany Hudson, NH 03051 / USA Tel: (+49) 3328 4784-0 / Fax: (+49) 3328 4784-30 Tel: (603) 598-0070 Fax: (603) 598-0075 E-Mail: tft@telefilter.com E-Mail: vti@vtinh.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.

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