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)”.