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Vectron International |
Filter Specification e and due to a production tolerance for the centre frequency fc. Data Insertion loss (Reference level) Nominal frequency Centre frequency ae = amin typ. value 4,5 dB tolerance/limit max. 6,5 dB fN fc 400,008 MHz BW 270 kHz min. 400,000 MHz Gua |
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Vectron International |
Filter specification min. min. 3 10 20 30 40 35 40 40 dB dB dB dB dB dB dB dB ns Bandwidth at ambient temperature: 3 dB bandwidth 10 dB bandwidth 20 dB bandwidth 30 dB bandwidth 40 dB bandwidth Relative attenuation fc ......... fc fc ± 0,475 MHz ... fc fc ± 1,175 MHz .. |
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Vectron International |
VI TELEFILTER level) ae Nominal frequency fN Centre frequency fc at ambient temperature ( fCAT ) Pass band Amplitude ripple (p-p): fN ... fN ± 4,45 MHz Amplitude ripple (p-p): fN ... fN ± 4,50 MHz Bandwidth at ambient temperature : 1,0 dB - band width 1,5 dB - ba |
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Vectron International |
Filter Specification ance for the centre frequency fc. Data typ. Value Limit ______________________________________________________________________________________________________ Insertion Loss ae = amin 12 ... 16 dB (Reference Level) _______________________________ |
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Vectron International |
Filter specification ipple Relative attenuation fN fN ± fN fN fN fN ± ± + 90 1,8 6 30 30 ae typ. value 5,0 dB tolerance / limit max. 8 dB fN 117,4 0,5 MHz dB max. 117,4 MHz 1 dB within fN ± 90 kHz a rel ... fN ± 90 kHz ... fN ± 200 MHz ... MHz ... MHz ... MHz ... |
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Vectron International |
SAW Filter Specification nce level) Nominal frequency Centre frequency 1 dB bandwidth fN fC typ. Value ae 1.85 dB tolerance/limit 1.25...3.25 dB 119,605 MHz BW 162 45 43...48 27...89 1,5 : 1 GD 4,2 µs max. max. MHz dB dB dB min. min. min. max. 119,600 MHz 20 30 10 1,8 : |
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Vectron International |
VI TELEFILTER 8 L1 = 6.8 nH C1 = 0.3 pF L2 = 5.8 nH C2 = 0.27 pF TELEFILTER GmbH Potsdamer Straße 18 D 14 513 TELTOW / Germany Tel: (+49) 3328 4784-0/ Fax: (+49) 3328 4784-30 E-Mail: [email protected] VI TELEFILTER reserves the right to make changes to the pro |
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Vectron International |
VI TELEFILTER cy Pass band (PB) 1 dB bandwidth Relative attenuation fN ... fN 0,1 MHz ... fN fN fN 0,4 MHz ... fN 1,2 fN 1,8 fN fN 6 fN - 13 fN + 13 MHz ... MHz ... MHz ... MHz ... MHz ... arel 0,1 MHz 0,4 MHz 0,6 MHz MHz MHz MHz MHz MHz fN typ. Value 8 1,6 MHz f |
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Vectron International |
Filter specification the centre frequency fc. Data Insertion loss (Reference level) Nominal frequency Passband Amplitude ripple in PB Relative attenuation fN ± 3,0 fN ± 3,5 fN ± 4,0 fN - 249,0 fN + 6,0 fN + 12,5 fN + 14,3 fN + 24,6 fN + 29 MHz ... fN ± MHz ... fN ± MHz |
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Vectron International |
Filter specification 5 20 20 1 1 +10 dB dB dB dB µs µs dBm Absolute group delay at fN Group delay ripple within PB Input power level Operating temperature range Storage temperature range Temperature coefficient of frequency Frequency inversion temperature TCf ** OTR p- |
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Vectron International |
Filter specification rk: Reference level for the relative attenuation arel of the TFS 400_1 is the minimum of the pass band attenuation amin. The minimum of the pass band attenuation amin is defined as the insertion loss ae. The centre frequency fo is the arithmetic mean |
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Vectron International |
Filter specification mark: Reference level for the relative attenuation arel of the TFS 400 A is the minimum of the pass band attenuation amin. The minimum of the pass band attenuation amin is defined as the insertion loss ae. The centre frequency fo is the arithmetic me |
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Vectron International |
SAW Filter Specification lative attenuation arel of the TFS 400 B is the minimum of the pass band attenuation amin. The minimum of the pass band attenuation amin is defined as the insertion loss ae. The centre frequency fo is the arithmetic mean value of the upper and lower |
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Vectron International |
SAW Filter Specification e to be reached at the frequencies given below also if the centre frequency fo is shifted due to the temperature coefficient of frequency TCf in the operating temperature range and due to a production tolerance for the centre frequency fc. Data Inse |
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Vectron International |
SAW Filter Specification f in the operating temperature range and due to a production tolerance for the centre frequency fo. Reference level for the relative attenuation arel of the TFS 400 C2 is the minimum of the pass band attenuation amin. The minimum of the pass Data In |
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Vectron International |
SAW Filter Specification on loss ae. The center frequency fo is the arithmetic mean value of the upper and lower frequencies at the 3 dB filter attenuation level relative to the insertion loss ae. The nominal frequency fN is fixed on 400 MHz without tolerance. The given valu |
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Vectron International |
Filter Specification d due to a production tolerance for the centre frequency fc. Data Insertion loss (Reference level) Nominal frequency Centre frequency ae = amin fN fc typ. value 3,6 400,008 MHz BW 260 0,5 6 30 56 56 61 0,5 TC - 0.036 ppm/K² kHz dB dB dB dB dB dB µs |
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Vectron International |
Filter Specification production tolerance for the centre frequency fc. Data Insertion Loss (reference level) Nominal Frequency Bandwidth 3 dB arel ... fN ± ± ± 500 700 1 kHz ... fN kHz ... fN MHz ... fN ± ± ± ± 82,5 700 1 13 kHz kHz MHz MHz ae fN BW typ. value 4,5 400, |
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Vectron International |
Filter Specification Nominal frequency fN ae typ. value tolerance / limit max 24 dB 402,76 MHz 402,76 ± 1 MHz Reference frequency fc at ambient temperature (fCTA) Pass band (-1 dB) in the operating temperature range: Amplitude ripple in pass band (p-p): with sliding |
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Vectron International |
Filter specification d for the phase ripple have to be reached at the frequencies given below also if the centre frequency fo is shifted due to the temperature coefficient of frequency TCf in the operating temperature range and due to a production tolerance for the centr |
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