Installation manual ct-fsam550 agile audio/video modulator 1.
Package contents this package contains: one ct-fsam550 agile audio/video modulator one ct-fsam550 installation manual product description the ct-fsam550 is a professional grade, saw filtered, all solid-state frequency agile audio/video modulator providing 57 dbmv output over 82 channels from catv ch...
Specifications ct-fsam550 audio/video modulator specifications (typical) rf 1. Video channels 82 channels (2-78, 95-99) 2. Frequency range 54 to 550 mhz 3. Output level 45 to 57 dbmv, ± 2 dbmv 4. Output impedance 75 ohms 5. Output return loss -15 db 6.Output level range 15 db (continuously adjustabl...
Installation and operation note to system installer system installer must adhere to article 820-40 of the nec that provides guidelines for proper grounding and specifies that the cable ground shall be connected to the grounding system of the building , as close to the point of cable entry as practic...
Front panel 1 power power-on indicator light. 2 video/audio ratio adjustment used to set level of audio carrier below video carrier. 3 audio modulation led indicates aural over modulation level when lit. 4 audio modulation adjustment adjusts for 25 khz peak deviation. 5 video modulation adjustment a...
5. Channel selection select the desired output channel by setting the dip switches according to the chart below. 6. Adjustment a. After installation and completing all hardware connections power the unit and wait 20 minutes before making the following adjustments. B. For testing purposes no more tha...
D. When taking measurements it is always best to use a quality signal level meter. For initial individual ct-fsam550 setup measurements may be taken from the unit’s rf output port. System level measurements, however, should be taken from the combiner’s output. For field maintenance, the ct-fsam550’s...
8. Dip switch setting for channel selection channel std. Eia video freq mhz offset ch video freq mhz osc freq. Mhz dip switches 1 2 3 4 5 6 7 8 9 10 2 2 55.25 1014 0 1 0 0 0 0 0 0 0 0 3 3 61.25 1020 1 1 0 0 0 0 0 0 0 0 4 4 67.25 1026 0 0 1 0 0 0 0 0 0 0 5 5 77.725 1036 1 0 1 0 0 0 0 0 0 0 6 6 83.25 ...
Ee 41 * 325.2625 1284 1 0 0 1 0 1 0 0 0 1 ff 42 * 331.2625 1290 0 1 0 1 0 1 0 0 1 0 gg 43 * 337.2625 1296 1 1 0 1 0 1 0 0 0 1 hh 44 * 343.2625 1302 0 0 1 1 0 1 0 0 0 1 ii 45 * 349.2625 1308 1 0 1 1 0 1 0 0 0 1 jj 46 * 355.2625 1314 0 1 1 1 0 1 0 0 0 1 kk 47 * 361.2625 1320 1 1 1 1 0 1 0 0 0 1 ll 48 ...
This is a notice to inform you that content passing thru this device may contain strong language or depictions of violence, sex or substance abuse. This unit contains no parental control features. Parental discretion is advised. 10
