Description
Engineered for infrastructure-grade reliability, this connector features a robust brass body typically finished with tri-alloy (White Bronze) plating. This finish provides the electrical conductivity of silver with the durability of stainless steel, resisting oxidation even in coastal or industrial environments. The PTFE (Teflon) dielectric ensures high voltage insulation and thermal stability for high-power RF loads.
The bulkhead mounting includes a heavy-duty nut and lock washer to ensure the connector remains immobile under the high installation torque required for 7/16 DIN plugs. For LMR-400 cable, the crimp ferrule provides a high-strength mechanical bond that is more consistent and vibration-resistant than manual soldering in field environments.
Key Technical Advantages
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Panel-Mount Integrity: The bulkhead design provides a secure transition through enclosure walls, maintaining the shielding and environmental seal of the cabinet.
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Low PIM Performance: Specifically designed to achieve PIM levels of ≤ -155 dBc, protecting the receiver sensitivity of 5G and LTE base stations.
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Weatherproof Protection: Rated for IP68 ingress protection, ensuring a reliable seal against rain, dust, and ice in exposed outdoor locations.
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Rapid Field Assembly: The crimp termination is faster than soldering for multi-point installations and provides superior pull-strength on 400-series cables.
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Broadband Precision: Fully optimized for frequencies through 6 GHz, covering all major sub-6GHz 5G and satellite bands.
Key Features
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Mounting Type: Bulkhead (Rear Mount).
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Cable Compatibility: LMR-400, RG-8, RG-213, Belden 9913.
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Impedance: 50 Ohm.
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Frequency Range: DC to 6 GHz.
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Body Plating: Tri-Alloy (White Bronze).
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Terminal Type: Crimp (Outer) / Solder or Crimp (Inner).
Technical Summary
| Parameter | Specification (Typical LMR-400 Bulkhead) |
| Impedance | 50 Ohm |
| PIM (3rd Order) | ≤ -155 dBc @ 2 x 20W |
| VSWR | ≤ 1.15:1 (up to 6 GHz) |
| Insertion Loss | ≤ 0.05 dB |
| Inner Contact | Silver-Plated Beryllium Copper |
| Operating Temp | -55°C to +155°C |

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