The CA-45RK550 from Pico Digital is a professional re-broadcast grade push-pull amplifier producing signals with extremely low noise and harmonic distortion. The state-of-the-art hybrid amplifier module is preceded by a single transistor stage preamplifier to achieve the total gain of 45dB. The amplifiers are capable of 82 channel operation over the 54-550MHz range. This rack-mounted amplifier make an excellent headend launch amplifiers and are frequently used in conjunction with Pico Digital's passive headend combiners (PHC12G or PHC24G) to overcome losses associated with signal combining in CATV and SMATV systems.
This product is considered a special order item, and is non-returnable. Please make sure this is the correct version/channel/option for your situation.
Wide 54-550MHz frequency range (Channels CATV 2-78, 95-99)
0.5dB flatness across band provides low distortion and excellent frequency response
Employs state-of-the art hybrid push-pull technology for distortion- free audio-video quality
Adjustable slope and gain controls for easy system balancing
Front panel controls and test point enable easy setup and monitoring
Double shielded enclosure provides over 95dB RFI shielding performance reducing leakage and ingress
Built-in lightning and line voltage surge protection protects the unit from damage
The CA45RK550 is ideally suited for amplifying the cable input prior to Pico Digital's CEF channel elimination filter in applications requiring "mix-and-match" channel applications or those requiring local insertion.
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