CD(M)1300L - 3 Tuner module for analog and digital cable (QAM ...
CD(M)1300L - 3 Tuner module for analog and digital cable (QAM ...
CD(M)1300L - 3 Tuner module for analog and digital cable (QAM ...
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Philips RF Solutions<strong>Tuner</strong> <strong>module</strong> <strong>for</strong> <strong>analog</strong> <strong>and</strong> <strong>digital</strong><strong>cable</strong> (<strong>QAM</strong>) applicationsProduct specification<strong>CD</strong>(M)<strong>1300L</strong>-3In-Channel Flatness (tilt) of overall responds curve (to be measured at broad-b<strong>and</strong> IF-output):Definition: tilt of curve is defined in the specified channel b<strong>and</strong>width from highest to lowest gainpoint at nom. gain<strong>CD</strong>(M)1316L : channel spacing 7MHz ( 50Mhz – 300MHz) : 2.5dB max.channel spacing 8MHz (300Mhz – 860MHz) : 3.5dB max.<strong>CD</strong>(M)1336L : channel spacing 6MHzDeterioration of flatness during AGC (0dB to 30dB): 2.5dB max.: 1.0dB max.Next specification data refer to the overall per<strong>for</strong>mance from RF-input to the balancednarrow-b<strong>and</strong> IF-output (pin14/15).The tuner has to be tuned as such that coincidence between RF-channel center <strong>and</strong> IF-centerfrequency is given.Overall-gain (terminals 14/15) (1)IF AGC range(2)In-Channel flatness(1316-tuners) 8MHz SAW(1336-tuners) 6MHz SAW(2)IF-output level (balanced)MIN. TYP. MAX.40dB1Vpp77dB3.0dB2.5dBNote 1: RF-AGC set to 3.5V (pin 5) ; IF-AGC set to 3.0V (pin 13)Note 2: min.tuner input level of –15dBmV; RF-AGC set to max. gain (V AGC =3.8V);V IF-AGC range between 3.5V max. gain <strong>and</strong> 0.4V min. gainTypical response curves at narrowb<strong>and</strong> IF-output (tuner set to 470MHz):..10dB/.6MHz wide SAW filtert.b.f.Center 36.13MHz 1.5MHz/ Span 15MHz8MHz wide SAW-filter.3139 149 11650 9 rev d : 01.09.2005
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