Filename: tfs 44m.doc Version 1.2 VI TELEFILTER 19.04.2005 Filter specification TFS 44M 1/5 Measurement condition Ambient temperature: 23 °C Input power level: 0 dBm Terminating impedances at fc * ) : Input: 205 Ω || 0,85 pF Output: 2000 Ω || 3 pF and matching network Characteristics Remark: Reference level for the relative attenuation arel of the TFS 44M 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 1 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 in operating temperature. Data typ. value Insertion loss ae 14,4 Nominal frequency fN - Centre frequency fC 44 PB - Passband 0,4 Pass band ripple (within 80% of PB) dB tolerance / limit max. 25 dB 44 MHz MHz fC dB max. ± 7 MHz 0,7 dB 1 dB Bandwidth BW1dB 14,34 MHz min. 14 MHz 40 dB Bandwidth BW40dB 20,02 MHz max. 24 MHz 43 45 dB ns min. max. 40 60 dB ns arel Relative attenuation fN ± 12 MHz … fN Group delay ripple within PB ± 33 Operating temperature range MHz OTR Storage temperature range Temperature coefficient of frequency TCf ** - - 33 °C ... + 55 °C - - 40 °C ... + 85 °C -72 ppm/K - *) The terminating impedances depend on parasites 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/K) x (T - TA) x fCTA (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: [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. Filename: tfs 44m.doc Version 1.2 VI TELEFILTER 19.04.2005 Filter specification TFS 44M 2/5 Filter characteristic 0 -1 1 -2 0.955 -3 0.91 -4 0.865 -5 0.82 -6 0.775 -7 0.73 -8 0.685 -9 0.64 -12 -24 magnitude in dB magnitude in dB -18 -30 -36 -42 -48 -54 -60 9 16 23 30 37 44 51 frequency in MHz 58 65 72 79 1.045 -10 35 36.8 38.6 40.4 42.2 44 45.8 frequency in MHz 47.6 49.4 51.2 delay in µs 0 -6 0.595 53 Construction and pin connection 11,7 Max. TFS 44M ● T16 5,3 Max. (All dimensions in mm) 1 1 2 4 9 5 8 7 Ground Ground Ground Output Output Ground Ground Ground Input Input RF Return Date code: T U V ... Year + week 2005 2006 2007 3 10 0,8 2,54 1 2 Max. Date code 1 2 3 4 5 6 7 8 9 10 5,08 6 Test circuit C1 50 Ohm 9 10 5 SAW 4 L2 R1 2000 Ohm // 3pF L1 1, 2, 3, 6, 7, 8 L1 = 409 nH C1 = 39 pF L2 = 1,3 µH R1 = 2,4 kΩ Tele Filter 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. Filename: tfs 44m.doc Version 1.2 VI TELEFILTER 19.04.2005 Filter specification TFS 44M 3/5 Stability characteristics After the following tests the filter shall meet the whole specification: 1. Shock: 500g, 1 ms, half sine wave, 3 shocks each plane; DIN IEC 68 T2 - 27 2. Vibration: 10 Hz to 500 Hz, 0,35 mm or 5 g respectively, 1 octave per min, 10 cycles per plan, 3 plans; DIN IEC 68 T2 - 6 3. Change of temperature: 4. Resistance to solder heat (reflow): -55 °C to 125°C / 30 min. each / 10 cycles DIN IEC 68 part 2 – 14 Test N reflow possible: twice max.; for temperature conditions refer to the attached "Air reflow temperature conditions" on page 4; Packing Tape & Reel: IEC 286 – 3, with exeption 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 peer reel: reel of empty components at start: reel of empty components at start including leader: trailer: 3000 min. 300 mm min. 500 mm min. 300 mm Pull Off Direc tion P1 Tape (all dimensions in mm) W : 24,00 ± 0,3 Po : 4,00 ± 0,1 Do : 1,50 +0,1/-0 E : 1,75 ± 0,1 F : 11,50 ± 0,1 G(min) : 0,60 P2 : 2,00 ± 0,1 P1 : 8,00 ± 0,1 D1(min) : 1,50 Ao : 5,60 ± 0,1 Bo : 11,80 ± 0,1 Ct : 21,5 ± 0,1 t Date Code Po P2 W G Ct Bo F G E Do Ko Typ PIN Marker D1 Ao W 2 Reel (all dimensions in mm) A : 330 W1 : 24,4 +2/-0 W2(max) : 30,4 N(min) : 60 C : 13,0 +0,5/-0,2 C A N W 1 The minimum bending radius is 45 mm. Tele Filter 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. Filename: tfs 44m.doc Version 1.2 VI TELEFILTER 19.04.2005 Filter specification TFS 44M 4/5 Air reflow temperature conditions Conditions Average ramp-up rate (30°C to 217°C) > 100°C > 150°C > 217°C Peak temperature Time within 5°C of actual peak temperature Cool-down rate (Peak to 50°C) Time from 30°C to Peak temperature Exposure less than 3°C/second between 300 and 600 seconds between 240 and 500 seconds between 30 and 150 seconds max. 260°C between 10 and 30 seconds less than 6°C/second no greater than 300 seconds Chip-mount air reflow profile Temperature / °C max. 260°C 217°C max. 300 s 10 ... 30 s Time / s 30 ... 150 s Tele Filter 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. Filename: tfs 44m.doc VI TELEFILTER Version 1.2 Filter specification 19.04.2005 TFS 44M 5/5 History Version Reason of Changes Name Date 1.0 - Generation of development specification Martens 1.12.2004 1.1 - changed input pinning to single ended Martens 2.12.2004 1.2 - terminating impedance and matching configuration changed - typical values and filter characteristic added Pfeiffer 19.04.2005 Tele Filter 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.