Pico Macom PHC-12G 12-Channel Passive Headend Combiner
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Pico Macom PHC-12G 1GHz Broadband 12-Channel Passive Headend Combiner
The Pico Macom PHC-12G is a professional re-broadcast grade rack-mounted high-isolation passive headend signal combiner. These units combine the outputs from multiple modulators and processors into a single common broadband output. The high quality directional coupler design enables high isolation between input ports, providing minimum interaction between digital and/or analog input sources. Also, low insertion loss ensures optimum carrier-to-noise ratio and superior picture quality.
The passive design of the PHC-12G combiner makes it ideally suited for bi-directional applications, such as cable modems, remote audio/video origination, or other applications where remote signal origination is returned to the headend. The PHC-12G can also serve as high quality rack-mounted high-isolation distribution splitter network.
- 165 Channel Frequency Range 5~1000MHz (CATV T7~13, 2~13, A1~A5, A~ZZZ, 89~158)
- High -30dB port-to-port isolation provides spurious carrier rejection and minimizes undesired channel interaction, thereby reducing picture distortion
- Passive design allows full bi-directional flexibility for two-way digital and analog requirements
- Directional coupler design and low insertion loss provide improved carrier to noise, system performance and picture quality
- -20dB test port provides convenient access for headend testing and system monitoring
- Can also be used as a rack mounted splitter.
- Bandwidth 5~1000MHz
- Isolation (opposite ports) 40dB
- Isolation (adjacent ports) 30dB
- Insertion Loss (max) -18dB
- Test Point Loss 20dB
- Input Connector Type 75Ω F-Female
- Output Connector Type 75Ω F-Female
- Dimensions 19˝(L) x 3˝(D) x 1.75˝(H)
- Weight 2.5lbs.