Filename: tfs433ak.doc Version 1.1 27.07.2017 Vectron International Filter specification TFS433AK 1/5 Measurement condition Ambient temperature T : 23 C A Input power level: 0 dBm Terminating impedance: Input: 50 Output: 50 Characteristics Remark: The reference level for the relative attenuation a of the TFS433AK is the minimum of the pass band attenuation. This value is defined as the insertion loss rel a . The nominal frequency f is fixed at 433.92 MHz without any tolerance. The values of relative attenuation a are guaranteed over the whole operating e N rel temperature range. The frequency shift of the filter within the operating temperature range is included in the production tolerance scheme. D a t a typ. value tolerance / limit Insertion loss a 2.75 dB 3.80 dB e (reference level) - - Nominal frequency f - 433.92 MHz N Centre frequency f 433.96 MHz - C Passband PB 1 dB 6.4 MHz min. 1.71 MHz Relative attenuation a rel f - 0.92 MHz ... f + 0.79 MHz 0.4 dB max. 1 dB N N f - 8.42 MHz f - 18.92 MHz 58 dB min. 37 dB N N f - 18.92 MHz f - 25.92 MHz 63 dB min. 52 dB N N f - 25.92 MHz f - 40.92 MHz 65 dB min. 42 dB N N fN - 40.92 MHz fN - 83.92 MHz 74 dB min. 52 dB f - 83.92 MHz f - 423.92 MHz 71 dB min. 37 dB N N f + 9.58 MHz f + 20.08 MHz 26 dB min. 12 dB N N f + 20.08 MHz f + 41.08 MHz 55 dB min. 34 dB N N f + 41.08 MHz f + 141.08 MHz 68 dB min. 50 dB N N f + 141.08 MHz f + 566.08 MHz 50 dB min. 40 dB N N Input power level - max. 5 dBm Operating temperature range OTR - - 40 C ... + 85 C Storage temperature range - - 55 C ... + 125 C Temperature coefficient of frequency TC *) -35 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: tfs433ak.doc Version 1.1 27.07.2017 Vectron International Filter specification TFS433AK 2/5 Filter characteristic insertion loss: -2.76 dB 000 0 ---111000 -10 ---222000 -20 ---333000 -30 ---444000 -40 ---555000 -50 ---666000 -60 ---777000 -70 ---888000 -80 ---999000 -90 ---111000000 -100 000 111000000 222000000 333000000 444000000 555000000 666000000 777000000 888000000 999000000 111000000000 400 406 412 418 424 430 436 442 448 454 460 fffrrreeeqqquuueeennncccyyy iiinnn MMMHHHzzz frequency in MHz Construction and pin connection (All dimensions in mm) 1 Ground 7 5 2 Output 3 Ground 4 Ground 5 Ground 433AK 6 Input 7 Ground J30 8 Ground 1 3 Date code 2,54 1 3 Date code: Year + week J 2017 K 2018 L 2019 ... 7 5 1,78 50 Ohm Test circuit 6 2 L2 1, 3, 4, 5, 7, 8 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. 120%%d SSS222111 iiinnn dddBBB 0,1 1,2 Max. 0,6 SQ 3,81 + 0,2/-0,1 1,78 S21 in dB