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Microwave Filter Company
Microwave Filter Company 18857 STL (7 GHz) / ISM (Lower 6 GHz) Diplexer
Product Code:
18857-X
Condition:
New
Weight:
1.00 KGS
Width:
11.50
(cm)
Height:
15.75
(cm)
Depth:
2.69
(cm)
Request a quote at Contact@orbitalconnect.com or +1.888.218.9394
This diplexer allows broadcasters to run their station’s IP operations (ISM band) through the same antenna as their broadcast auxiliary services (STL band).
The model 18857 provides a low band path (5.925-6.425 GHz) for the licensed ISM feed and a high band path (6.875 - 7.125 GHz) for the STL feed.
- Reduces Costs – Eliminates the need for a separate ISM antenna system – Eliminates the need for a separate STL (7 GHz) filter
- Optimizes Performance – No need to “patch-in” the ISM feed through the STL antenna via “lossy” circulator/filter assemblies
- Robust IP Capability – The licensed (lower 6 GHz) ISM band provides 4X more bandwidth than the unlicensed* (5.8 GHz) ISM band.
| Interface | |||
| Model | Lowband | Highband | Common |
| 18857 | CPR137F | CPR137F | CPR137F |
| 18857-1 | N-female | CPR137F | CPR137F |
| Product Specifications | |
| Application | STL 7 GHz / ISM 6 GHz (Licensed) |
| Passbands | 5.925-6.425 GHz (Low band), 6.875-7.125 GHz (High band) |
| Passband Loss | 0.75 dB Typ (Low band), 0.5 dB Typ (High band) |
| Passband Return Loss (Min) | 20 dB |
| Power | 5 Watts |
| Mutual Isolation | 40 dB Min |
| Connectors | CPR137F |
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Details
This diplexer allows broadcasters to run their station’s IP operations (ISM band) through the same antenna as their broadcast auxiliary services (STL band).
The model 18857 provides a low band path (5.925-6.425 GHz) for the licensed ISM feed and a high band path (6.875 - 7.125 GHz) for the STL feed.
- Reduces Costs – Eliminates the need for a separate ISM antenna system – Eliminates the need for a separate STL (7 GHz) filter
- Optimizes Performance – No need to “patch-in” the ISM feed through the STL antenna via “lossy” circulator/filter assemblies
- Robust IP Capability – The licensed (lower 6 GHz) ISM band provides 4X more bandwidth than the unlicensed* (5.8 GHz) ISM band.
| Interface | |||
| Model | Lowband | Highband | Common |
| 18857 | CPR137F | CPR137F | CPR137F |
| 18857-1 | N-female | CPR137F | CPR137F |
| Product Specifications | |
| Application | STL 7 GHz / ISM 6 GHz (Licensed) |
| Passbands | 5.925-6.425 GHz (Low band), 6.875-7.125 GHz (High band) |
| Passband Loss | 0.75 dB Typ (Low band), 0.5 dB Typ (High band) |
| Passband Return Loss (Min) | 20 dB |
| Power | 5 Watts |
| Mutual Isolation | 40 dB Min |
| Connectors | CPR137F |
Download
| Download Name | |
| Microwave Filter Company 18857 Datasheet | |
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