TFM SERIES LOW COST MONITOR FILTERS A series of luma and chroma reduced specification 601 standard filters with a softer cut-off rate to reduce ringing for soft monitor applications. LUMA CHROMA Type Number TFM1350F TFM1350S TFM0675F TFM0675S Filter Shape Lowpass Lowpass Lowpass Lowpass Passband Shape Flat Sinx/x Flat Sinx/x Sampling Frequency -- 13.5 MHz -- 6.75 MHz Insertion Loss at 100 kHz < 1.6 dB < 5.2 dB < 1.25 dB < 4.5 dB End Of Passband 5.5 MHz 5.5 MHz 2.2 MHz 2.2 MHz Passband Amplitude Ripple < 0.3 dB < 0.3 dB1 to 5.4 MHz < 0.4 dB1 to 5.5 MHz < 0.3 dB < 0.3 dB1 Loss at half S.F. 8 dB + 2 dB 8 dB + 2 dB1 12 dB + 2 dB 12 dB + 2 dB1 Start Of Stopband 9.0 MHz 9.0 MHz 4.4 MHz 4.4 MHz Stopband Attenuation 39 dB min2 39 dB min3 39 dB min2 39 dB min3 Group Delay Ripple 20 ns max 25 ns max 40 ns max 40 ns max Group Delay Bandwidth 5.0 MHz 5.0 MHz 2.2 MHz 2.2 MHz Delay Time at 200 kHz 205 ns + 5 ns 198 ns + 5 ns 420 ns + 10 ns 420 ns + 10 ns Impedance 75 ohms 75 ohms 75 ohms 75 ohms Temperature Range 0°C to 70°C 0°C to 70°C 0°C to 70°C 0°C to 70°C Package Type DR00008B DR00008B DR00005A DR00008B 1 2 3 measured against sinx/x roll-off measured with respect to 100 kHz measured with respect to end of passband © Faraday Technology. As part of continual product improvement the specifications, details and dimensions shown in this publication are subject to change without notice FARA081.DOC Page 1 of 2 Jun-99(B) PACKAGE DETAIL Faraday Technology Ltd. Croft Road Industrial Estate, Newcastle, Staffordshire ST5 0QZ. England. FARA081.DOC Tel: Fax: Email: Web site: Page 2 of 2 + 44 (0)1782 661501 + 44 (0)1782 630101 [email protected] http://www.faradaytech.co.uk Jun-99(B)