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550mhz Catv Microprocessor-control Agile A/v Modulator

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Headend & Electronics Compatible with PM-SE BTSC Stereo Encoder PFAM550MT 550MHz CATV Microprocessor-Control Agile A/V Modulator • 60dBmV minimum output for a 65dB in-band carrier to noise ratio provides superior picture quality • 82 Channel frequency range 54~550MHz (CATV 2~13, A1~A5, A~PPP) • Agile microprocessor-controlled tuning provides digital push-button channel selection for ease of installation, configuration and operation • SAW filtered for superior adjacent channel performance enables drop-in channel expansion • Front panel controls and test point enable easy setup and monitoring • Non-volatile memory ensures channel programming remains after power loss • Composite and separate audio and video IF loops allow compatibility with encoders, ghost cancelers and video override applications • BTSC stereo compatible pre-emphasis disable switch provides pass-through for stereo signals • IRC and HRC offsets available allow for ease of settings in systems using offset channels • Double heterodyne conversion provides superior spurious harmonic output suppression PFAM550MT CATV Microprocessor-Control Agile A/V Modulator POWER VIDEO OVER VIDEO MOD MOD VIDEO/AUDIO RATIO AUDIO AUDIO OVER MOD MOD STD CHANNEL SELECT OFFSET HRC RF OUT RF OUT RF LEVEL TEST POINT COMP IF IN COMP IF OUT VIDEO IF IN AUDIO IF AUDIO IF IN VIDEO IF OUT OUT 4.5MHz IN VIDEO IN 600W MAX LEFT GND. RIGHT AUDIO AUDIO 117VAC 60Hz 38W FUSE +25K +12.5K CAUTION: FOR CONTINUED PROTECTION AGAINST FIRE -30dB HAZARD, REPLACE ONLY WITH SAME TYPE 0.5A 125V FUSE Front View 125VAC 0.5A Rear View Specifications Output Frequency Range 54~550MHz Tuning Agile RF Output Level (Min) 60dBmV Carrier to Noise (In-Band) 65dB Carrier to Noise (Out of Band) 66dB Spurious Output >65dB Composite IF Output Level 36dBmV Video Frequency Response ±1.2dB Video Signal to Noise 60dB Audio Input Type Monaural/MTS Baseband Audio Frequency Response 50-15,000Hz Video Input Connection 75Ω F-Female Audio Input Connection 10KΩ F-Female Unbalanced Terminal Strip RF Output Connection Voltage Input Power Output Receptacle Dimensions Weight 75Ω F-Female 90-240VAC Yes 19˝ (W) x 12˝ (D) x 1.75˝ (H) 8.5 lbs. Ordering Information PFAM550MT 550MHz CATV Microprocessor-Control Agile A/V Modulator Specifications Subject to Change Without Notice © Copyright 2011 Pico Digital, Inc. Rev. 02/11 CONTACT US 858.546.5050 PICO MACOM www.picomacom.com