AH1000 RECONSTRUCTION FILTER An active hybrid reconstruction filter designed for oversampled PAL or NTSC systems. Tight delay and amplitude ripple specification make the filter ideal for use in broadcast quality equipment. 1 Filter Shape Lowpass Passband Shape Sinx/x Sampling Frequency 27 MHz Gain 0 dB + 0.1 dB1 End Of Passband 5.75 MHz Passband Amplitude Ripple < 0.2 dB Start Of Stopband 21.5 MHz Stopband Attenuation wrt 5.75 MHz 40 dB min Stopband Measured To 100 MHz Group Delay Ripple < 10 ns Group Delay Bandwidth 5.75 MHz Delay Time at 200 kHz 30 ns + 2 ns Typical Current 4 mA per rail Impedance input 75 Ω Temperature Range 0°C to 70°C Package DR00041A output < 1 Ω The AH1000 can be configured for 6 dB gain - ask for details. © Faraday Technology. As part of continual product improvement the specifications, details and dimensions shown in this publication are subject to change without notice FARA045.DOC Page 1 of 2 Jun-99(A) PACKAGE DETAIL Faraday Technology Ltd. Croft Road Industrial Estate, Newcastle, Staffordshire ST5 0QZ. England. FARA045.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(A)