TFH44D.doc version 1.2 VI TELEFILTER Filter Specification 07.06.01 TFH 44 D 1/5 Measurement condition Ambient temperature: Input power level: Terminating impedances for input: for output: 25 °C 10 dBm 50 Ω || 0 pF 50 Ω || 0 pF Characteristics Remark: Reference level for the relative attenuation arel of the TFH 44D 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 typ. value tolerance/limit Insertion loss (Reference level) ae 22,4 Nominal frequency fN - Centre frequency fC 44,0 Passband PB Passband variation p-p 0,45 dB 3 dB bandwidth BW 8,12 MHz min. Relative attenuation arel max. 3 dB 42 dB min. 40 dB 48 ns max. 60 ns fN ± 4,00 MHz fN ± 4,80 MHz ......... fN ± 15 MHz Group delay variation in PB Temperature coefficient of frequency ( Tcf ) Frequency deviation of fc over temperature T: Operating temperature Storage temperature range dB max. MHz dB 44,0 MHz fN ± -75 24,0 2,8 MHz 0,60 dB 8,00 MHz ppm/K ∆fc(Hz) = Tcf(ppm/K) x (T - TA) x fCAT (MHz) 25 - 25..... + 85 °C °C Generated: Checked / approved: VI TELEFILTER Potsdamer Straße 18 D 14 513 TELTOW / Germany Tel: (+49) 3328 4784-0 / Fax: (+49) 3328 4784-30 E-Mail: [email protected] Vectron International, Inc. 267 Lowell Road Hudson, NH 03051 / USA Tel: (603) 598-0070 Fax: (603) 598-0075 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. TFH44D.doc version 1.2 VI TELEFILTER Filter Specification 07.06.01 TFH 44 D 2/5 Construction, pin configuration and 50 Ω - matching network (All dimensions in inch) 27,18 max. 13 max. 0,64 0,46 dia. 2,54 ± 0,2 8x2,54 = 20,32 7,62 Datecode: L M N .... TFH 44D N21 Year+week 1999 2000 2001 Pin Configuration 1 2 Input: Input Return: Output: Output Return: Ground: 4,57 17,27 18 18 1 9 10 2,11 11 50 Ohm test circuit 18 10 RS RL 1 9 Stability characteristics VI TELEFILTER Potsdamer Straße 18 D 14 513 TELTOW / Germany Tel: (+49) 3328 4784-0 / Fax: (+49) 3328 4784-30 E-Mail: [email protected] Vectron International, Inc. 267 Lowell Road Hudson, NH 03051 / USA Tel: (603) 598-0070 Fax: (603) 598-0075 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. TFH44D.doc VI TELEFILTER version 1.2 Filter Specification 07.06.01 TFH 44 D 3/5 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. Damp heat: (cycle) 25 °C to 55°C / 95% r.H. / 10 cycles DIN IEC 68 - 2 – 30 Db 4. Resistance to solder heat (reflow): max. 2 times reflow process; for temperature conditions refer to the attached "Air reflow temperature conditions" on page 4; VI TELEFILTER Potsdamer Straße 18 D 14 513 TELTOW / Germany Tel: (+49) 3328 4784-0 / Fax: (+49) 3328 4784-30 E-Mail: [email protected] Vectron International, Inc. 267 Lowell Road Hudson, NH 03051 / USA Tel: (603) 598-0070 Fax: (603) 598-0075 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. TFH44D.doc version 1.2 VI TELEFILTER Filter Specification 07.06.01 TFH 44 D 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 temperature / °C 180 160 140 120 100 80 60 40 20 0 0 20 40 60 80 100 120 140 160 180 200 220 240 time / sec. 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 VI TELEFILTER Potsdamer Straße 18 D 14 513 TELTOW / Germany Tel: (+49) 3328 4784-0 / Fax: (+49) 3328 4784-30 E-Mail: [email protected] 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 Vectron International, Inc. 267 Lowell Road Hudson, NH 03051 / USA Tel: (603) 598-0070 Fax: (603) 598-0075 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. TFH44D.doc version 1.2 VI TELEFILTER Filter Specification 07.06.01 TFH 44 D 5/5 History version reason of changes name date 1.0 generate extended specification Pfeiffer 14.02.2001 1.1 - relative attenation fN ± 4,80MHz .........fN ± 15 MHz : min 40 dB - passband variation : 0,60 dB - change typical values Pfeiffer 08.03.2001 1.2 group delay variation in pass band: max. ! 60 ns & typ. value ! 48 ns Pfeiffer 07.06.2001 VI TELEFILTER Potsdamer Straße 18 D 14 513 TELTOW / Germany Tel: (+49) 3328 4784-0 / Fax: (+49) 3328 4784-30 E-Mail: [email protected] Vectron International, Inc. 267 Lowell Road Hudson, NH 03051 / USA Tel: (603) 598-0070 Fax: (603) 598-0075 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.