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PHC-24G

Descriptions

1 GHz Broadband Passive Headend Combiner

PHC-24G

1 GHz Broadband Passive Headend Combiner

4

Rev. 07/03

Ph: 800-421-6511

www.picomacom.com

The 

Pico Macom PHC24G

is a professional re-broadcast grade rack-mounted

high-isolation passive headend signal combiner available in a 24 channel con-

figurations. These units combine the outputs from multiple modulators and

processors into a single common broadband output. The high quality direction-

al coupler design enables high isolation between input ports, providing mini-

mum interaction between digital and/or analog input sources. Also, low insertion-

loss ensures optimum carrier-to-noise ratio and superior picture quality. The pas-

sive design of the 

PHC24G

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. Both

units can also serve as high quality rack-mounted high-isolation distribution split-

ter networks.

Pico Macom

backs up this product with its industry leading 5-year

limited warranty.

Broadband 165-Channel 
Range 5-1000 MHz 
(CATV 2-158, T7-T13)

Available in 12-channel (PHC12G) or 
24-channel (PHC24G) configurations for
cost-effective deployment

Directional coupler design and low
insertion loss provide improved carrier-
to-noise, system performance and 
picture quality

High -30dB port-to-port isolation pro-
vides spurious carrier rejection and
minimizes un-desired channel interac-
tion, thereby reducing picture distortion

Passive design allows full bi-directional
flexibility for two-way digital and analog
requirements

Ideal as a rack-mounted headend 
distribution splitter/combiner network

-20 dB test port provides convenient
access for headend testing and system
monitoring

PHC-24G Manual.qxd  7/9/03  1:43 PM  Page 4

Содержание PHC-24G

Страница 1: ...Installation and Operation Manual PHC 24G 1 GHz Broadband Passive Headend Combiner Operation Manual Rev 07 03 Ph 800 421 6511 www picomacom com PHC 24G Manual qxd 7 9 03 1 42 PM Page 1 ...

Страница 2: ...wl kitchen sink laundry tub in a wet basement or near a swimming pool and the like 8 Accessories Do not place this product on an unstable cart stand tripod bracket or table The product may fall causing serious injury to a child or adult and serious damage to the appliance 9 Ventilation This video product should never be placed near or over a radiator or heat register This video product should not ...

Страница 3: ...rain or water d If the product does not operate normally by following the oper ating instruction Adjust only those controls that are covered by the operating instructions An improper adjustment may result in damage and will often require extensive work by a qualified tech nician to restore the product to its normal operation e If the product has been dropped or the cabinet has been damaged f When ...

Страница 4: ...udio video origination or other applications where remote signal origination is returned to the headend Both units can also serve as high quality rack mounted high isolation distribution split ter networks Pico Macom backs up this product with its industry leading 5 year limited warranty Broadband 165 Channel Range 5 1000 MHz CATV 2 158 T7 T13 Available in 12 channel PHC12G or 24 channel PHC24G co...

Страница 5: ...PUTS INPUTS Front View Rear View Frequency Range 5 1000 MHz Port to Port Isolation Adjacent Ports 30 dB typical Opposite Ports 40 dB typical Insertion Loss 21 dB typical Mounting 19 Rack Finish Black Matte Dimensions 19 L x 3 D x 13 4 H Weight 3 3 lbs Connectors All F type Test Point 20 dB Specifications Ordering Information PHC 24G 24 Channel PHC 24G Manual qxd 7 9 03 1 43 PM Page 5 ...

Страница 6: ...24G 1 1 20 dB Test Point The 20 dB test point is provided for system setup and monitoing Front Panel Controls OUTPUT INPUTS INPUTS 1 Inputs The source input RF signal from each channel is connected to these ports 2 Output The combined RF channels are available at this port Back Panel Controls 1 2 1 PHC 24G Manual qxd 7 9 03 1 43 PM Page 6 ...

Страница 7: ... the combiner whether from a modulator signal processor or a strip amplifier must be at the same amplitude Installation It is recommended that assistance be available to safely install equipment in equipment racks Chassis must be fastened securely in equipment rack before populating with modules 1 Install chassis in equipment rack equipment rack sold sep arate by supporting the bottom and rear of ...

Страница 8: ... authorization RMA number for the failed equipment and ask for a loaner unit We will issue an invoice for the List Price of the loaner unit plus shipping costs When you receive the loaner unit pack the failed unit in the loaner unit s box and ship it freight prepaid to Pico Macom for repair When you receive the repaired unit a new RMA number will be provided in the box Carefully pack the loaner un...

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