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RF 30dB Directional Coupler（UBDC-1130T） RF 30dB Directional coupler can facilitate proper Cable TV Antenna, CATV distribution system design in Hotels, Motels, Apartments, Offices and Home. New. A brand-new, unused, unopened, undamaged item. Single output tap, mounting tabs. 5 to 1000 MHz BW, RFI…
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RF 30dB Directional Coupler（UBDC-1130T）
RF 30dB Directional coupler can facilitate proper Cable TV Antenna, CATV distribution system design in Hotels, Motels, Apartments, Offices and Home.
New. A brand-new, unused, unopened, undamaged item. Single output tap, mounting tabs.
5 to 1000 MHz BW, RFI shielding–120dB, 75Ohm input and output. Excellent quality, 100% factory QC tested.
A smooth finish resists micro-pooling of environmental agents that can attack the surface.
Sealed ports to prevent moisture ingress to 15 PSI. Flat 15 psi Sealed, SCTE Compliant F-Ports Prevents water migration, while meeting SCTE standards.
The shell of RF Directional coupler is zinc alloy tinned and plate for maximum corrosion resistace
Precision machined "F" ports
Each unit is individually packaged with ounting screws & F port protectors
| Frequency Range(MHz) | 5-15 | 15-550 | 550-750 | 750-1010 |
| Insertion Loss max | 0.6 | 0.6 | 0.8 | 1.0 |
| Tap Loss±1.0 | 30.0 | 30.0 | 30.0 | 30.0 |
| Isolation | 35 | 38 | 32 | 32 |
| Return Loss | 22 | 25 | 22 | 22 |
| RFI | -120 | |||
|
Spurious Signals Including 2nd Harmonics |
-45dBmV after 6KV ring wave surge. Measuring with a 55dBmV return input carrier. |
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