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PFAM-550, Pico-Macom 550MHz Agile A/V Modulator

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Price: $365.00
Discontinued refer to PFAM-550SUB
Item Number: PFAM-550
Manufacturer Part No: PFAM-550
    • 60dBmV Minimum output for a 64dB in-band carrier to noise ratio provides superior picture quality
    • 82 Channel frequency range 54~550MHz (CATV 2~13! A1~A5, A~PPP) (PFAM550)
    • 89 Channel frequency range 5.75~550MHz (CATV T7~13, 2~13, A1~A5, A~PPP) (PFAM550SUB)
    • Sub-band operation enables remote TV origination, making it ideal for institutional cable systems
    • Front panel DIP switch-controlled phase-locked loop for solid drift-free output on any channel
    • SAW filtered for superior adjacent channel performance enables drop-in channel expansion
    • Front panel test point for easy RF level system monitoring
    • Composite audio-video IF loop provides compatibility with encoders, ghost cancelers and video-override applications
    • IRC and HRC offsets available allow for easy frequency settings in systems using offset channels
    • Double heterodyne conversion provides superior spurious harmonic output suppression
    • BTSC stereo compatible pre-emphasis disable switch provides pass-through forstereo signals
    • UL Approved


Output Frequency Range 5~550MHz
Tuning Agile
RF Output Level (min) (PFAM550) 57dBmV
Carrier to Noise (In-band) 64dB
Carrier to Noise (Out of band) 66dB
Spurious Output >65dB
Composite IF Output Level 30dBmV
Video Frequency Response ±1.5dB
Video Signal to Noise 53dB
Audio Input Type Monaural/MTS Baseband
Audio Frequency Response 50~15,000Hz
Video Input Connection 75Ω F-Female
Audio Input Connection 5KΩ F-Female Unbalanced
RF Output Connection 75Ω F-Female
Voltage Input (PFAM550) 115~240VAC
Power Output Receptacle Yes
Dimensions 19” (L) x 12” (D) x 1.75” (H)
Weight 8.5 lbs.


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