HeFei Vinncom Electronic Technology Co.,Ltd.
HeFei Vinncom Electronic Technology Co.,Ltd.
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0-4GHz 2W Dummy Load / Termination Load
| Part Number | VN-LD-4G-2W-ODm |
| Operating Frequency ( GHz ) | 0-4 |
| Impedance ( Ohm ) | 50 |
| VSWR | ≤1.20 |
| IM3 (dBc @ 2×34dBm) | -110 / -120 |
| Application | Indoor & Outdoor |
| Degree of Protection | IP65 |
| Operating Temperature ( ℃ ) | -40 ~ + 80 |
| Interface | DIN Male |
| Handling Power (Watt, max) | 2 |
| Dimension (mm)(L×W×H, excl connector) | 42 × Φ35 |
| Net Weight (g) | 105 ± 10 |
| Packing Dimensions (mm,L×W×H) | 41 × 41 × 55 |
| Packing Carton Size (mm,L×W×H) | 220 × 220 × 220 |
| ROHS Compliance | Yes |
Dummy load/Low PIM Termination/Load is a device used to stop some port as a RF power load when testing other RF products or stop the RF power radiation when some port is not used at present , the theory is matching similar impedance to real device that will be connected to the RF System. Dummy load also will absorb some power and getting heating when RFA system works, so when use dummy load to stop some port in the RF system, pay attention to the power handling , otherwise may be over-heated .
Vinncom will supply dummy loads in different power for different frequency range, it can be up to 67GHz .
For some RF system , it will need good PIM value, vinncom can supply -130dbc,-140dbc and -165dbc PIM .