INDUSTRY COMPONENT

Mounting Base Plate

Precision mounting base plate for internal antenna systems providing structural support and alignment.

Component Specifications

Definition
A rigid, precisely machined mounting base plate designed specifically for internal antenna mounting systems. This component serves as the primary structural interface between the antenna assembly and the host equipment chassis, ensuring proper positioning, vibration resistance, and thermal management. It features standardized mounting patterns, grounding provisions, and dimensional tolerances critical for maintaining antenna performance parameters such as radiation pattern consistency and impedance matching.
Working Principle
Provides mechanical fixation and alignment through precisely located mounting holes and reference surfaces. Distributes mechanical loads from the antenna assembly to the equipment chassis while maintaining electrical grounding continuity. The flatness and parallelism of mounting surfaces ensure consistent antenna orientation relative to other system components.
Materials
Aluminum 6061-T6 (anodized per MIL-A-8625 Type III) or Stainless Steel 304 (passivated per ASTM A967), selected based on weight, corrosion resistance, and thermal conductivity requirements.
Technical Parameters
ParameterTypical rangeNotes & selection driver
Weight≤150g (aluminum version)
Flatness0.1 mm/m
Thickness3.0±0.1 mm
Surface FinishRa 1.6 μm max
Grounding Points4× M4 threaded inserts with star washers
Mounting Hole PatternM3 threaded holes on 25mm grid
Operating Temperature-40°C to +85°C

Ranges are indicative industry figures for RFQ preparation, not a supplier commitment. Confirm every value and standard with the legal manufacturer before ordering.

Standards
ISO 2768-mK, DIN 934, IEC 60068-2-6

Parent Products

This component is used in the following industrial products

Engineering Analysis

Risks & Mitigation
  • Galvanic corrosion in mixed-material assemblies
  • Thermal stress from coefficient mismatch
  • Resonant vibration at specific frequencies
  • Grounding discontinuity affecting EMC performance
FMEA Triads
Trigger: Insufficient flatness or improper installation torque
Failure: Antenna misalignment leading to pattern distortion and reduced gain
Mitigation: Implement flatness verification during QC and use calibrated torque tools during installation
Trigger: Material fatigue from vibration or thermal cycling
Failure: Crack formation at mounting points, potentially causing antenna detachment
Mitigation: Design with adequate safety factor, specify proper material treatment, and conduct vibration testing per IEC 60068-2-6

Industrial Ecosystem

Compatible With

Typical Suppliers & Equivalents

Compliance & Inspection

Tolerance
Geometric tolerances per ISO 2768-mK, positional tolerance of mounting holes ±0.1mm
Test Method
Dimensional inspection via CMM, flatness measurement with optical comparator, vibration testing per IEC 60068-2-6, salt spray testing per ASTM B117 for corrosion resistance

Procurement Evaluation Criteria

A practical evidence checklist for RFQ preparation and supplier evaluation.

Technical documentation
Request current drawings, revision history, and a signed specification sheet.
Manufacturing capability
Verify equipment lists, process limits, capacity, and representative production evidence.
Inspection readiness
Confirm test methods, calibrated equipment, sampling plans, and traceable reports.
Supplier transparency
Check the legal entity, factory address, ownership, certifications, and direct contacts.

CNFX does not score or rank suppliers. Buyers must verify all claims and documents with the legal manufacturer before ordering.

Manufacturers of Mounting Base Plate

Manufacturer profiles associated with Mounting Base Plate.

Sourcing Mounting Base Plate from China?
Tell us your specification and target quantity — we will match it against manufacturer records and come back with the factories that fit.
Request manufacturers We manufacture this

Manufacturer listings support early research and capability understanding. They are not certification, ranking, or transaction guarantees.

Related Components

Marking Ink
Specialized ink for permanent identification on surface mount resistors during manufacturing.
Dielectric Layer
Insulating layer in surface mount capacitors that stores electrical energy through polarization.
Optical Window
Transparent optical component for light transmission in polycarbonate lens housings
PCB Substrate
PCB substrate is the foundational insulating layer that provides mechanical support and electrical connectivity for electronic components in high-speed memory modules.

Frequently Asked Questions

What are the key considerations when selecting a mounting base plate for internal antennas?

Critical factors include material conductivity (for grounding), thermal expansion coefficient, flatness tolerance, vibration resistance, and compatibility with the antenna's mounting pattern. The plate must maintain dimensional stability across the operating temperature range.

How does the mounting base plate affect antenna performance?

Proper mounting ensures consistent antenna positioning relative to other RF components and the equipment enclosure. Improper mounting can cause impedance mismatches, pattern distortion, and reduced efficiency due to mechanical stress or poor grounding.

Data Basis

Editorial classification, named public sources where available, and source-reviewed manufacturer records. See the editorial policy.

Preliminary Technical Classification
This page supports structured research, RFQ preparation, and supplier evaluation. It does not replace buyer-led supplier qualification, standards review, or technical approval.

Request Manufacturing Insight for Mounting Base Plate

Thank you. Your request has been sent. We'll respond within 1–3 business days.
Sorry, we couldn't send your message. Please try again, or email us at contact@cnfx.com.
XOR Gate
Get QuotesChat