Spring Loaded Connectors (Pogo pins) utilized in Antenna Connections give a more Stable RF Performance.
A Spring Loaded Connector (Pogo pin) can enhance electrical performance, while also allowing for much mechanical flexibility. Depending on antenna to be used, various solutions can be offered.
Advantage
| Item | Spring Loaded | Compression | Cause |
|---|---|---|---|
| Resonance Frequency |  (Stable) |
 (Unstable) |
Feed location varies |
| Impedance | (Stable) |
(Unstable) |
Stray capacitance & Inductance |
| Contact Resistance | (Stable) |
(Unstable) |
Evenness of Contact Pressure |
| Required Mount Area | (Compact) |
(Large) |
Mechanical Structure |
| Required Space for Feed (between PWB & ANT) |
(Compact) |
(Large) |
Mechanical Structure |
| Impedance & Conductive Resistance | Resonance Frequency |
|---|---|
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3 types of Antenna connectors are available
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