SAW Components Data Sheet X 6965 M SAW Components X 6965 M Bandpass Filter 44,00 MHz Data Sheet Plastic package SIP5K Features ■ IF filter for digital cable TV Terminals ■ Tinned CuFe alloy Dimensions in mm, approx. weight 1,0 g Pin configuration 1 2 3 4 5 Input Input - ground Chip carrier - ground Output Output Type Ordering code X 6965 M B39440-X6965-M100 Marking and package according to C61157-A1-A15 Packing according to F61074-V8067-Z000 Maximum ratings Operable temperature range Storage temperature range DC voltage AC voltage TA Tstg VDC Vpp –25/+65 ˚C –40/+85 12 10 ˚C V V 2 between any terminals between any terminals May 08, 2001 SAW Components X 6965 M Bandpass Filter 44,00 MHz Data Sheet Characteristics Reference temperature: Terminating source impedance: Terminating load impedance: TA = 25 (45) ˚C ZS = 50 Ω ZL = 2 kΩ || 3 pF min. — Center frequency (center between 3 dB points) Insertion attenuation Reference level for the 44,06 (44,00) MHz following data Pass bandwith αrel ≤3 dB αrel ≤30 dB Amplitude ripple Aperture: 250 kHz 41,53 ... 46,59 MHz Relative attenuation 41,53 (41,47) MHz 46,59 (46,53) MHz 41,06 (41,00) MHz 47,06 (47,00) MHz 47,31 (47,25) MHz 39,81 (39,75) MHz Lower sidelobe 35,06 ... 39,46 (35,00 ... 39,40) MHz 39,46 ... 40,06 (39,40 ... 40,00) MHz Upper sidelobe 48,06 ... 50,06 (48,00 ... 50,00) MHz 50,06 ... 55,06 (50,00 ... 55,00) MHz Reflected wave signal suppression 1,3 µs ... 6,0 µs after main pulse (test pulse 250 ns, carrier frequency 44,06 MHz) Feedthrough signal suppression 1,3 µs ... 1,2 µs before main pulse (test pulse 250 ns, carrier frequency 44,06 MHz) Group delay ripple (p-p) Aperture 250 kHz 41,53 ... 46,59 MHz Impedance at 44,06 MHz Input: ZIN = RIN || CIN Output: ZOUT = ROUT || COUT fC Temperature coefficient of frequency TCf 3 typ. 44,00 max. — MHz α 12,9 B3dB B30dB ∆α 14,4 15,9 dB — — MHz MHz — — 6,0 7,6 — 0,4 0,8 dB — — 1,8 1,5 — 40,0 0,4 0,4 3,0 2,7 6,2 52,0 — — 4,2 3,9 — — dB dB dB dB dB dB 44,0 38,0 50,0 44,0 — — dB dB 36,0 42,0 43,0 48,0 — — dB dB 42,0 52,0 — dB 50,0 56,0 — dB — 20 40 ns — 1,3 ||16,1 1,1 || 5,6 — kΩ || pF — kΩ || pF — ppm/K αrel ∆τ — — May 08, 2001 –72 SAW Components X 6965 M Bandpass Filter 44,00 MHz Data Sheet Frequency response 4 May 08, 2001 SAW Components X 6965 M Bandpass Filter 44,00 MHz Data Sheet Frequency response Time domain response 5 May 08, 2001 SAW Components X 6965 M Bandpass Filter 44,00 MHz Data Sheet Published by EPCOS AG Surface Acoustic Wave Components Division, SAW CE MM PD P.O. Box 80 17 09, D-81617 München EPCOS AG 2001. All Rights Reserved. As far as patents or other rights of third parties are concerned, liability is only assumed for components per se, not for applications, processes and circuits implemented within components or assemblies. The information describes the type of component and shall not be considered as assured characteristics. Terms of delivery and rights to change design reserved. For questions on technology, prices and delivery please contact the sales offices of EPCOS AG or the international representatives. Due to technical requirements components may contain dangerous substances. For information on the type in question please also contact one of our sales offices. 6 May 08, 2001