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9dB rf directional coupler(UBDC-1109H) 'H' Style Configuration and 120 dB RFI Shielding High-performance printed board circuitry provides low intermodulation distortion to ensure excellent digital performance. Directional couplers are reacitive devices featuring flat coupling over a…
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9dB rf directional coupler(UBDC-1109H)
'H' Style Configuration and 120 dB RFI Shielding
Excellent quality, 100% factory QC tested. Sealed ports to prevent moisture ingress to 15 PSI.
Specifications:
| Frequency Range(MHz) of the product | 5-15 | 15-550 | 550-750 | 750-1010 |
| Insertion Loss(dB)max of the product | 1.3 | 1.6 | 1.7 | 2.0 |
| Tap Loss(dB)max of the product | 9.0±0.5 | 9.0±0.5 | 9.0±0.8 | 9.0±1.0 |
| Isolation(dB )min | 28 | 27 | 27 | 26 |
| Return Loss(dB)min | 19 | 21 | 22 | 22 |
| Spurious Signals Including 2nd Harmonics |
-45dBmV after 6KV ring wave surge. Measuring with a 55dBmV returm input carrier. |
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| Surge Protection | 6KV Ring Wave Surge, IEEE C62,41 Cat A3 | |||
Our products enjoy a good reputation, many customers from the inception of the company to cooperate now, products have been updated, to bring more competitive and more advanced products to customers. Use advanced equipment to improve product quality.
Production Market: Japan, USA, Canada, Mexico, Taiwan and so on.
If you have any enquiry about quotation or cooperation, please feel free to email us at sales@usebroadband.cn. Our sales representative will contact you within 24 hours. Thank you for your interest in our products.
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