TFS915V Microchip

Filename: tfs 915v.doc Version 1.1 27.07.2017 Vectron International Filter specification TFS 915V 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 MHz without any tolerance or limit. N e The values of absolute attenuation a are guaranteed over the whole operating temperature range. The frequency shift of the filter within the operating abs temperature range is included in the production tolerance scheme. D a t a typ. value tolerance / limit Insertion loss a 2.1 dB max. 2.9 dB e Nominal frequency f - 915.0 MHz N Passband PB - f 13 MHz N Pass band ripple 1.0 dB max. 1.5 dB Absolute attenuation a abs 0.3 MHz 790 MHz 54 dB min. 50 dB 790 MHz 860 MHz 48 dB min. 40 dB 970 MHz 1040 MHz 42 dB min. 30 dB 1040 MHz 1250 MHz 47 dB min. 45 dB 1500 MHz 2000 MHz 45 dB min. 30 dB Group delay at f 36 ns max. 65 ns N Group delay ripple within PB 30 ns max. 35 ns Input power level - max. 10 dBm Operating temperature range OTR - - 40 C ... + 85 C Storage temperature range - - 55 C ... + 125 C Temperature coefficient of frequency TC * -41 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 915v.doc Version 1.1 27.07.2017 Vectron International Filter specification TFS 915V 2/5 Filter characteristic 0 0.1 0 -0.5 0.09 -10 -1 0.08 -20 -1.5 0.07 -30 -2 0.06 -40 -2.5 0.05 -3 0.04 -50 -3.5 0.03 -60 -4 0.02 -70 -4.5 0.01 -80 -5 0 889955 990000 990055 991100 991155 992200 992255 993300 993355 200 400 600 800 1000 1200 1400 1600 1800 2000 frequency in MHz frequency in MHz Construction and pin connection (All dimensions in mm) 5 4 6 1 Ground 2 Input 3 Ground 915V 4 Ground 5 Output J30 6 Ground 1 3 2 3+ /-0.15 Date code 1 3 Date code: Year + week 0.30 x 0.30 J 2017 K 2018 L 2019 ... 6 4 0.60+ /-0.13 0.60+ /-0.13 50 Test circuit L1 2 5 L2 SAW 1, 3, 4, 6 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. R 0.30 magnitude in dB 0.75+ /-0.15 0.90+ /-0.10 magnitude in dB