Philips UV915 free download

File name UV915, KS-H-93.pdf

SELTEKA Hyperband television tuners Specification KS-H-93 FEATURES * Member of the KS-H-90 family VHF/Hyperband/UHF tuners * Systems CCIR: B/G, H, L/L', I/I' OIRT: D/K * Off-air channels, S-cable channels and Hyperband * Voltage synthesised tuning (VST) MARKING * Compact size * Comply to "CENELEC EN55020" and "EN55013" The following items of information are printed on a sticker that is on the top cover of the tuner or printed directly on the top cover: * Company logo * Type number DESCRIPTION The KS-H-93 tuners belong to the KS-H-90 family of tuners, which are designed to meet a wide range of applications. It is a combined VHF / Hyperband / UHF tuner suitable for CCIR systems B/G, H, L/L', or OIRT systems D/K. The low IF output impedance has been designed for direct drive of a wide variety of saw filters with sufficient suppression of triple transient. The tuners comply with the requirements of radiation, signal handling capability and immunity conforming with: * CISPR 13 (1990) including amendment 1 (1992) and amendment 2 (1993) * European standards CENELEC EN55013, EN 55020 * Year and month code * Quality inspection print ORDERING INFORMATION TYPE KS-H-93 E KS-H-93 O KS-H-93 EL KS-H-93 OL SYSTEM CCIR OIRT CCIR OIRT DESCRIPTION symmetrical IF output; IEC connector (14.5 mm) symmetrical IF output; IEC connector (14.5 mm) symmetrical IF output; IEC connector (32.2 mm) symmetrical IF output; IEC connector (32.2 mm) 9 October 1998 2 SELTEKA Hyperband television tuners INTERMEDIATE FREQUENCIES Specification KS-H-93 SIGNAL FREQUENCY (MHz) SYSTEM B/G, H SYSTEM D/K 38.00 33.594, 33.75 Picture carrier Colour Sound 38.90 34.47 33.40 31.5 Note 1. The oscillator frequency is above the input signal frequency. CHANNEL COVERAGE OFF-AIR CHANNELS TYPE BAND CHANNELS FREQUENCY RANGE (MHz) 48.25 to 82.25 (1) CABLE CHANNELS CHANNELS FREQUENCY RANGE (MHz) S01 to S10 S11 to S41 69.25 to 168.25 231.25 to 463.25 Low band KS-H-93 E Mid band High band Low band KS-H-93 O Mid band High band E2 to C E5 to E12 E21 to E69 1 to 5 6 to 12 21 to 69 175.25 to 224.25 471.25 to 855.25 49.75 to 93.25 (1) (2) SK1 to SK8 SK11 to SK40 111.25 to 167.25 231.25 to 463.25 175.25 to 223.25 471.25 to 855.25 (2) Notes 1. Enough margin is available to tune down to 45.25 MHz. 2. Enough margin is available to tune up to 863.25 MHz. 9 October 1998 3 SELTEKA Hyperband television tuners Specification KS-H-93 Fig.1 Electrical block diagram 27 May 1999 4 SELTEKA Hyperband television tuners PINNING SYMBOL AGC B+ + 12 V + 12 V + 12 V VS IF2 IF1 GND PIN 1 2 3 4 6 7 DESCRIPTION gain control voltage supply voltage Low band switch Mid band switch High band switch Tuning voltage 0.7 to 28 V Specification KS-H-93 12 13 MT1, MT2 IN symmetrical IF output symmetrical IF output mounting tags (ground) aerial input connector IEC (14.5 mm for KS-H-93, 32.2 mm for KS-H-93 L) LIMITING VALUES Environmental conditions SYMBOL PARAMETER CONDITIONS MIN. MAX. UNIT Non-operational co