VI TELEFILTER Filter specification TFS /5

Transcription

1 VI TELEFILTER Filter specification TFS /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 1227,6 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 2,6 db 4,5 db Nominal Frequency f N ,6 MHz Passband PB - f N ± 1 MHz Passband ripple 1,2 db max. 2,5 db Absolute Attenuation aabs 1 MHz 1177 MHz 48 db min. 4 db 1197 MHz 3 db min. 25 db 1257 MHz 33 db min. 25 db 1277 MHz 2 MHz 43 db min. 4 db Group delay ripple within PB 16 ns max. 25 ns Phase linearity within PB 16 p-p max. 2 p-p Input Power Level - max. 17 dbm Operating Temperature Range OTR C C Storage Temperature Range C C Temperature Coefficient of Frequency TCf * -44 ppm/k - *) f(hz) = TC f (ppm/k) x (T-T ) x f To (MHz). Generated: Checked / Approved:

2 VI TELEFILTER Filter specification TFS /5 Filter characteristic magnitude in db magnitude in db delay in µs frequency in MHz frequency in MHz Construction and pin connection (All dimensions in mm) 6 5 C27 S5 4 1 Ground 2 Input 3 Ground 4 Ground 5 Output 6 Ground 1,2 Max Date code 1 3 3, +/-,15,3X,3,75 Date code: Year + week S 24 T 25 U ,6,6 5 Ω Test circuit L1 2 5 L2 1, 3, 4, 6

3 VI TELEFILTER Filter specification TFS /5 Stability characteristics After the following tests the filter shall meet the whole specification: 1. Shock: 5g, 18 ms, half sine wave, 3 shocks each plane; DIN IEC 68 T 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 T 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: 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: 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.

4 VI TELEFILTER Filter specification TFS /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 s s Time / s

5 VI TELEFILTER Filter specification TFS /5 History Version Reason of Changes Name Date 1. - Generation of filter specification. Martens Added filter characteristic, changed typical values Martens added detailed information about the phase linearity (p-p) S.Springfeldt