Vectron International Filter specification TFS 942G 1/5 Measurement condition Ambient temperature: 23 C Input power level: dbm Terminating impedance: Input: 5 Ω Output: 5 Ω Characteristics Remark: The maximum attenuation in the pass band is defined as the insertion loss a e. The nominal frequency f N is fixed at 942,5 MHz without any tolerance or limit. The values of absolute attenuation a abs are guaranteed for the whole operating temperature range. The frequency shift of the filter in the operating temperature range is included in the production tolerance scheme. D a t a typ. value tolerance / limit Insertion loss ae 1,8 db max. 4,5 db Nominal frequency f N - 942,5 MHz Passband Absolute attenuation aabs - f N ± 17,5 MHz,1 MHz... 95 MHz 26 db min. 2 db 95 MHz... 915 MHz 13 db min. 8 db 98 MHz... 22 MHz 3 db min. 2 db 22 MHz 312 MHz 1 db min. 7 db Return loss within PB 8,5 db min. 6 db Input power level - max. 16 dbm Operating temperature range OTR - - 4 C...+ 85 C Storage temperature range - - 4 C... + 85 C Temperature coefficient of frequency TCf * - 43 ppm/k - *) f c (Hz) = Tc f (ppm/k) x (T - T o ) x f CAT (MHz). Generated: Checked / Approved: reserves the right to make changes to the product(s) and/or information contained herein without
Vectron International Filter specification TFS 942G 2/5 Filter characteristic -1-1 9-2 -2-3 -3 magnitude in db -4-5 -6 magnitude in db -4-5 -6 6 VSWR -7-7 3-8 -8-9 -9-1 8.9199 253.2359 425.5519 597.868 77.184 942.5 1114.816 1287.132 1459.4481 1631.7641 184.8 frequency in MHz -1 912.5 918.5 924.5 93.5 936.5 942.5 948.5 954.5 96.5 966.5 972.5 frequency in MHz Construction and pin connection (All dimensions in mm) 942G X26 1 Ground 2 Input 3 Ground 4 Ground 5 Output 6 Ground Date code: Year + week X 29 A 21 B 211... 5 Ω Test circuit L1 2 5 L2 SAW 1, 3, 4, 6 reserves the right to make changes to the product(s) and/or information contained herein without
Vectron International Filter specification TFS 942G 3/5 Stability characteristics, reliability After the following tests the filter shall meet the whole specification: 1. Shock: 5g, 1 ms, half sine wave, 3 shocks each plane; DIN IEC 68 T2-27 2. Vibration: 1 Hz to 5 Hz,,35 mm or 5 g respectively, 1 octave per min, 1 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 / 3 min. each / 1 cycles DIN IEC 68 part 2 14 Test N reflow possible: three times max.; for temperature conditions refer to the attached "Air reflow temperature conditions" on page 4; 5. ESD MIL-STD-883E using coupling network of ISO 165 and EN 61-4-2 HBM:25V; CDM:V; This filter is RoHS compliant (22/95/EG, 25/618/EG) 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: 9 reel of empty components at start: min. 3 mm reel of empty components at start including leader: min. 5 mm trailer: min. 3 mm Pull Off Direction Tape (all dimensions in mm) W : 8, ±,3 Po : 4, ±,1 Do : 1,5 +,1/- E : 1,75 ±,1 F : 3,5 ±,5 G(min) :,75 P2 : 2, ±,5 P1 : 4, ±,1 D1(min) : 1,5 Ao : 3,25 ±,1 Bo : 3,25 ±,1 Ct : 5,5 ±,1 t Ko Ct Do Typ Date Code PIN Marker Po D1 P1 P2 Ao Bo G G F E W W 2 Reel (all dimensions in mm) A : 33 W1 : 8,4 +1,5/- W2(max) : 14,4 N(min) : 5 C : 13, +,5/-,2 A C N W 1 The minimum bending radius is 45 mm. reserves the right to make changes to the product(s) and/or information contained herein without
Vectron International Filter specification TFS 942G 4/5 Air reflow temperature conditions Conditions Exposure Average ramp-up rate (3 C to 217 C) less than 3 C/second > 1 C between 3 and 6 seconds > 15 C between 24 and 5 seconds > 217 C between 3 and 15 seconds Peak temperature max. 26 C Time within 5 C of actual peak temperature between 1 and 3 seconds Cool-down rate (Peak to 5 C) less than 6 C/second Time from 3 C to Peak temperature no greater than 3 seconds Temperature / C Chip-mount air reflow profile max. 26 C 217 C max. 3 s 1... 3 s 3... 15 s Time / s reserves the right to make changes to the product(s) and/or information contained herein without
Vectron International Filter specification TFS 942G 5/5 History Version Reason of Changes Name Date 1. - Generation of development specification S.Springfeldt 9.4.29 1.1 - Add typical values, add filter characteristic - Generation of filter specification S. Channaa 26.6.29 reserves the right to make changes to the product(s) and/or information contained herein without