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12dB catv directional coupler Heavy Zinc Die-cast Housing with corrosion protection. 5-1000MHz BW. Surge protected circuitry and capacitively coupled ports. Low inter modulation circuitry to ensure low distortion during interactive operation. 75 Ohms all ports. 120dB RFI shielding, sealed ports…
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12dB catv directional coupler
Heavy Zinc Die-cast Housing with corrosion protection. 5-1000MHz BW.
Surge protected circuitry and capacitively coupled ports.
Low inter modulation circuitry to ensure low distortion during interactive operation. 75 Ohms all ports.
120dB RFI shielding, sealed ports to prevent moisture ingress to 15 PSI.
Premium ferrites, resistors and capacitors. Laminated ID label which will not fade.
| Frequency Range(MHz) | 5-15 | 15-550 | 550-750 | 750-1010 |
| Insertion Loss(dB)max | 1.0 | 1.2 | 1.2 | 1.4 |
| Tap Loss±1.0(dB) | 12.0±0.5 | 12.0±0.5 | 12.0±0.8 | 12.0±1.0 |
| Isolation(dB)min | 28 | 27 | 27 | 26 |
| Return Loss(dB)min | 19 | 19 | 22 | 21 |
| Spurious Signals | -45dBmV after 6KV ring wave surge. | |||
| Including 2nd Harmonics | Measuring with a 55dBmV return input carrier. | |||
| Surge Protection | 6KV Ring Wave Surge, Institute of Electrical and Electronic Engineers C62,41 Category A3 | |||
| Corrosion Resistance | Meets SCTE/ANSI Specification | |||
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