Related Manuals for Pico Macom C860
Summary of Contents for Pico Macom C860
- Page 1 C860 Manual.qxd 11/21/05 10:25 AM Page 1 C860 Bi-Directional Combiner Installation and Operation Manual Operation www.picomacom.com Ph: 800-421-6511 Manual Rev. 11/05...
- Page 2 Plug-in equalizers and attenuators provide system balancing capability and a high isolation sub-band output port for return path applications further enhance the versatility of this combiner. The C860 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.
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Page 3: Specifications
C860 Manual.qxd 11/21/05 10:25 AM Specifications RF INPUT Frequency Range (fwd): 54-1000 MHz Frequency Range (rev): 5-42 MHz Isolation 54-1000 MHz (Adjacent): 40 dB (Opposing): 50 dB Return Loss: -18 dB Impedance: 75 ohms Test Point: -20 ±3 dB RF OUTPUT... -
Page 4: Product Inspection
To ensure 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 C860 Bi-Directional Combiner, please contact your dealer or have him contact the PICO MACOM Service Center at the phone number on the bottom of the page. -
Page 5: Connections And Controls
C860 Manual.qxd 11/21/05 10:25 AM Output -20 dB Test Point: The –20 dB test point is provided for system setup and monitoring. Input -20 dB Test Point: The –20 dB test point is provided for system setup and monitoring. Output Equalizer: Equalizer is inserted at this point to provide system tilt, if desired. -
Page 6: Installation
(>40 dB) between the inputs. Normally, the odd channels are combined on one row while even channels are combined on the other row of directional couplers for maximum (>50 dB) isolation. The output of the C860 may be connected to the input of the CA-30/1000 or CA-30RK1000. -
Page 7: Warranty
2. The date of purchase 3. A specific identification of the problem Deliver the products to Pico Macom, Inc. or ship the products in the original packing material to the address below. Include satisfactory evidence of the date of purchase. - Page 8 C860 Manual.qxd 11/21/05 10:25 AM Page 8 Installation and Operation C860 Bi-Directional Combiner Ph: 800-421-6511 www.picomacom.com Rev. 11/05...