To insure proper installation and operation, take a moment to read this guide before proceeding with the installation. If you have any questions or comments about the MPCMA mini-modulator, please contact your dealer or have him contact the PICO MACOM Service Center at these phone numbers: 800-421-6511, 818-493-4300.
Safeguards MPCMA 11. Power Sources: This product should be operated only from the type of power source indicated on the marking label. If you are not sure of the type of power supplied to your home, consult your appliance dealer or local power company.
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The MPCMA uses SAW filtering in conjunction with FCC group delay correction circuitry Front panel access to controls to provide superior adjacent channel selectivity. The unit’s PLL circuitry in conjunction with...
Specifications MPCMA Universal-Chassis Agile A/V Mini-Modulator VIDEO AUDIO RATIO LOCK UNLOCK Video Video Input Level: 1 V p-p minimum Channels: 135 Channels for 87.5% modulation Frequency Range: 54-860 MHz Video Input Type: Clamped video negative sync (CATV Ch. 2-135) Video Frequency Response: ±0.8 dB, 30 Hz to 4.2 MHz...
Operations and Controls MPCMA Panels Panels Video Level Control: Use this control to adjust the video modulation level (picture quality). Audio Level Control: Use this control to adjust the audio modulation level (volume). Audio /Video Ratio Control: Used to set the level of the audio carrier in relation to the video carrier.
HEADEND/DISTRIBUTION INTERFACE channel combiner network. 12. Adjust RF output control on the front of modulator until the RF video PICO MACOM recommends connecting the headend components in carrier level matches the RF video level of adjacent channels. the following manner: 13.
Limited Warranty Pico Macom warrants to the original purchaser that all of its new products are of sound design, quality materials and workmanship at the time of manufacture and will be free from related defects for one year from the original purchase date. Pico Macom will repair or, at its discretion, replace without cost to the original purchaser, the product which, upon inspection by Pico Macom, appears to be defective or not conforming to factory specifications.