TFS915W Microchip

Filename: tfs 915w.doc Version 1.1 27.07.2017 Vectron International Filter specification TFS 915W 1/5 Measurement condition Ambient temperature T : 23 C A Input power level: 0 dBm Terminating impedance: Input: 50 Output: 50 Characteristics Remark: The maximum attenuation in the pass band is defined as the insertion loss a . The nominal frequency f is fixed at 915.0 MHz without any tolerance or N e limit. The values of absolute attenuation a are guaranteed for the whole operating temperature range. The frequency shift of the filter in the operating abs temperature range is included in the production tolerance scheme. D a t a typ. value tolerance / limit Insertion loss a 2.7 dB max. 3.0 dB e Insertion loss in OTR2 - max. 3.5 dB Nominal frequency f - 915.0 MHz N Passband PB 12.5 MHz f 3.5 MHz N Absolute attenuation a abs 0.3 MHz 880 MHz 44 dB min. 40 dB 928 MHz 935 MHz 34 dB min. 16 dB 928 MHz 935 MHz in OTR2 - min. 12 dB 935 MHz 1900 MHz 43 dB min. 40 dB Input power level max. 10 dBm Operating temperature range OTR - - 10 C ... + 60 C Operating temperature range 2 OTR2 - - 40 C ... + 85 C Storage temperature range - - 55 C ... + 125 C Temperature coefficient of frequency TC * -37 ppm/K f ) *) = Generated: Checked / Approved: Vectron International GmbH Potsdamer Strae 18 D 14 513 TELTOW / Germany Tel: (+49) 3328 4784-0 / Fax: (+49) 3328 4784-30 E-Mail: tft vectron.com Vectron International GmbH 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 915w.doc Version 1.1 27.07.2017 Vectron International Filter specification TFS 915W 2/5 Filter characteristic 0 0 -10 -1 -20 -2 -30 -3 -40 -4 -50 -5 -60 -6 -70 -7 -80 -8 -90 -9 -100 -10 50 240 430 620 810 1000 1190 1380 1570 1760 1950 905 907 909 911 913 915 917 919 921 923 925 frequency in MHz frequency in MHz Construction and pin connection (All dimensions in mm) 6 5 4 1 Ground 2 Input 915W 3 Ground J30 4 Ground 5 Output 6 Ground 1 2 3 3+ /-0.15 Date code 1 3 0.30 x 0.30 Date code: Year + week J 2017 K 2018 6 4 L 2019 ... 0.60+ /-0.13 0.60+ /-0.13 50 Test circuit 2 5 L2 1, 3, 4, 6 VI TELEFILTER Potsdamer Strae 18 D 14 513 TELTOW / Germany Tel: (+49) 3328 4784-0 / Fax: (+49) 3328 4784-30 E-Mail: tft telefilter.com 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 informati R0.30 magnitude in dB 0.75+ /-0.15 0.90+ /-0.10 magnitude in dB