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Model: KC.IG.00121
The TOXU KC.IG.00121 is an AM/FM PCB antenna module designed for automotive radio reception systems. This compact antenna solution integrates RF antenna design with PCB structure, providing reliable AM/FM signal reception for vehicle electronic applications.
Supporting AM 520-1710kHz and FM 87.5-108MHz frequency bands, the KC.IG.00121 adopts a 75Ω impedance design and 12V operating system. TOXU provides customized antenna design, PCBA integration, RF optimization, and OEM manufacturing services for automotive electronics.
AM/FM Radio Reception — Supports automotive AM and FM broadcast signal reception applications.
Integrated PCB Antenna Design — Combines antenna structure and PCB technology for compact electronic integration.
Automotive 12V System — Designed for vehicle electronic systems requiring 12V power supply.
75Ω RF Interface — Designed for compatibility with automotive AM/FM radio systems.
OEM Manufacturing Support — TOXU supports antenna customization, PCBA manufacturing, and mass production.
The TOXU KC.IG.00121 is an AM/FM PCB antenna module developed for automotive radio reception applications. The compact PCB structure integrates antenna elements and electronic components to provide a space-saving RF solution for vehicle systems.
The antenna module supports AM 520-1710kHz and FM 87.5-108MHz frequency bands with a 75Ω impedance design. It is suitable for integration into automotive audio systems and vehicle electronic equipment.
Beyond antenna supply, TOXU provides complete RF hardware integration capabilities including antenna design, PCB assembly, RF optimization, prototype development, and OEM manufacturing.
AM/FM Frequency Coverage
Supports AM 520-1710kHz and FM 87.5-108MHz frequency bands for automotive radio reception systems.
PCB Integrated Antenna Structure
The antenna combines PCB design and RF circuit integration for compact vehicle applications.
Automotive Application Design
Designed for vehicle radio systems and automotive electronic equipment requiring AM/FM signal reception.
Stable RF Performance
75Ω impedance design supports reliable connection with automotive radio systems.
Customized OEM Capability
TOXU supports customized antenna structures, PCBA integration, RF testing, and volume manufacturing.
| Attribute | Value |
| Model | KC.IG.00121 |
| Product Type | AM/FM PCB Antenna Module |
| Application | Automotive Radio Reception |
| Frequency Range | AM 520-1710kHz / FM 87.5-108MHz |
| Impedance | 75Ω |
| Operating Voltage | 12V |
| AM Gain | 1±3dB |
| FM Gain | 8±3dB |
| VSWR | ≤2 |
| Current | ≤60mA |
| Dimension | 45×43.6mm |
| Compliance | RoHS |
The mechanical drawing provides the PCB structure and product dimensions for KC.IG.00121 integration.

Automotive Radio Systems
Suitable for AM/FM broadcast signal reception in vehicle audio systems.
Vehicle Electronic Equipment
Applicable for embedded automotive electronics requiring compact antenna solutions.
OEM Automotive Projects
Suitable for customized vehicle electronic product development and production.
The KC.IG.00121 can be integrated into automotive electronic systems as part of a complete RF solution:
AM/FM PCB Antenna Module
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Automotive Radio System
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Vehicle Electronic Control Unit
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Audio & Communication Equipment
TOXU supports antenna matching, PCB integration, RF optimization, and OEM manufacturing from prototype development to mass production.
RF Antenna Solutions
TOXU provides automotive antennas, communication antennas, GNSS antennas, and customized RF solutions.
PCBA Manufacturing
TOXU supports PCB assembly, SMT manufacturing, electronic integration, and production services.
RF Integration Capability
TOXU combines antenna design, RF optimization, cable assembly, and hardware integration capabilities.
RF Engineering Capability
TOXU provides antenna design, RF testing, and optimization support for customized projects.
Integrated Manufacturing
With antenna, RF cable, connector, and PCBA manufacturing capability, TOXU provides complete hardware solutions.
OEM & ODM Support
TOXU supports prototype development, customization, and stable mass production.
TOXU is a professional RF hardware manufacturer specializing in antenna solutions, RF cable assemblies, connectors, GNSS products, and PCBA manufacturing.
With engineering and manufacturing capabilities, TOXU supports customers from product design, prototype validation, and customization to mass production delivery.
Can TOXU customize AM/FM antenna modules?
Yes. TOXU supports customized antenna structures, RF optimization, PCB integration, and OEM production.
Can this antenna be used in automotive systems?
Yes. KC.IG.00121 is designed for automotive AM/FM radio reception applications.
Does TOXU provide PCBA manufacturing?
Yes. TOXU provides SMT assembly, PCB integration, and electronic manufacturing services.
What RF products can TOXU provide?
TOXU provides RF antennas, GNSS solutions, RF cable assemblies, connectors, modules, and OEM hardware integration services.