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| Stock Level |
 On Backorder
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| Manufacturer Information |
| Name: |
Channel Master search |
| Part Number: |
2202IFD |
| Specifications & Package Dimensions |
| Weight: |
0.11 lbs. |
| Hazardous: |
No |
| RoHS Comp: |
Unknown |
| Warranty: |
90 days
Need to Return? |
| Length: |
2.25 in. |
| Width: |
2.25 in. |
| Height: |
1.25 in. |
| Catalog Pages |
| Catalog/Page: |
catalog 53: 000
catalog 52: 275 |
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Two Way Satellite IF Power Divider - 2 Port DC Pass - 2202IFD - Channel Master |
| MCM Part #: 33-9325 |
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Product Details:
These low cost, yet high performance units have many applications in satellite IF distribution systems. The 2201IFD, 2401IFD and 2801IFD pass DC power from one output to the input (or in the opposite direction). Thus only one receiver supplies LNB power and controls any voltage switched polarization selection. The 2202IFD and 2404IFD pass DC power from all outputs to the input (or in the opposite direction). Thus all receivers can supply LNB power.
Care should be taken to ensure the input of a receiver will not be damaged by power from another receiver. Reverse powering protection is provided in many receivers and systems. These splitters are particularly useful where several multi-switches are combined together as there is no 0.8V drop across the diodes as in 2212IFD, 2414IFD and 2818IFD. Channel Master satellite IF multi-switches include reverse powering protection. The 2212IFD, 2414IFD and 2818IFD will pass DC power from any output to the input. There is a 0.8V drop across the diodes which are included to prevent one receiver from passing power back to another receiver. They are particularly useful in CATV headends as the multiple receiver LNB powering provides redundancy against losing LNB signals due to a receiver failure. Unused outputs should be terminated to achieve optimum flatness, return loss and isolation. Channel Master terminators, Model 7184 (DC blocked) and Model 7190 (not DC blocked) are recommended. Bandwidth: 950~2150MHz. |
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