Active Member
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[China]
Address: 20th floor, Rongchao Xincheng Building, Dayun Road, Huanggekeng Community, Longcheng Street, Longgang District,Shenzhen,China
Contact name:Ruby
SHENZHEN ZD TECH CO., LTD |
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300-500MHz N Female 5/6/7/10/15/20/30/40dB Coaxial RF Directional Coupler
Feature
l Wide Frequency Range
l Excellent Coupling Flatness
l High Directivity / Isolation
l Cavity structure, High power handing
l Low Insertion Loss, Low VSWR
Specification
| Part No. | ZD-DC-300/500-NF | ||||||||
| Coupling(dB) | 5 | 6 | 7 | 10 | 15 | 20 | 30 | 40 | |
| In-band Ripple(dB) | ±0.8 | ±0.8 | ±0.8 | ±1.0 | ±1.0 | ±1.0 | ±1.0 | ±1.0 | |
| VSWR | ≤1.25 | ||||||||
| Insertion Loss(dB) | ≤2.0 | ≤1.6 | ≤1.35 | ≤0.7 | ≤0.4 | ≤0.3 | ≤0.2 | ≤0.2 | |
| Isolation(dB) | ≥25 | ≥26 | ≥27 | ≥30 | ≥35 | ≥40 | ≥45 | ≥50 | |
| PIM3(dBc) | ≤-150@ + 43dBmx2 | ||||||||
| Impedance(Ω) | 50 | ||||||||
| Power Rating(W) | 200 | ||||||||
| Connector | N-F | ||||||||
| Application | Outdoor, IP65 | ||||||||
| Temperature Range(°C) | -30~+55 | ||||||||
About US
ZD Telecom was newly established in Sep. 2009 by its founder who
had been working in one of the earliest companies in the
wireless/RF industry of China for more than 10 years of R&D and
management after graduation from the best in China of“ University
of Electronic Science & Technology of China”,with a back up of
a group of veteran engineers cherishing the value of
“professional(attitude) & excellent(products)”.
