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ASTATIC

Astatic is a brand with a long history in audio and radio communication accessories, originally established in the 1930s in the United States. The company built its reputation on microphones and related equipment for two-way radio, public address, and later CB radio applications. Today, Astatic products are widely used in land mobile radio, marine, amateur radio, and industrial communication settings where reliable voice transmission is required. The product line includes microphones, speakers, SWR/RF test meters, and accessories, with a focus on CB radio and similar two-way communication systems. 3G Electric supplies Astatic components globally, offering multiple SKUs to support maintenance, repair, and new installations. The Astatic catalog available through 3G Electric includes tabletop microphones, CB radio microphones, and SWR/RF test meters. Tabletop microphones, such as the 302-AST878DM, use an amplified ceramic element for voice transmission in control rooms, dispatch centers, and security stations. These microphones are designed for stationary use where clear, consistent audio is needed. CB radio microphones are available in various configurations, including noise-cancelling models with different cord lengths and connector types. For example, the 302-10187 features an 84-inch cord and a 4-pin connector, while the 302-10036 has a 216-inch coiled cord. These microphones are used in mobile and base-station CB radio setups, helping to reduce background noise during transmission. The SWR/RF test meter, such as the 52YF41, operates from 26 MHz to 30 MHz with 100 W continuous input power and a 4-pin antenna connector, allowing users to measure standing wave ratio and RF power for antenna tuning. Astatic products are characterized by practical engineering: noise-cancelling elements, coiled cords in various lengths, and standard 4-pin connectors for compatibility with many CB radios. The build quality is suited for everyday use in communication environments. 3G Electric supports the Astatic line by stocking multiple part numbers, providing logistics and fulfillment services, and offering quotation support for bulk or specific requirements. This enables plant engineers, maintenance managers, and procurement specialists to source Astatic components efficiently, whether for replacing a worn microphone or adding test equipment to a radio shop. The brand's focus on two-way communication accessories makes it relevant for industries that rely on radio dispatch, fleet management, and emergency communication. With 3G Electric's global reach, customers can obtain Astatic products regardless of location, with the assurance of genuine parts and technical consistency.

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About ASTATIC

Astatic is a brand with a long history in audio and radio communication accessories, originally established in the 1930s in the United States. The company built its reputation on microphones and related equipment for two-way radio, public address, and later CB radio applications. Today, Astatic products are widely used in land mobile radio, marine, amateur radio, and industrial communication settings where reliable voice transmission is required. The product line includes microphones, speakers, SWR/RF test meters, and accessories, with a focus on CB radio and similar two-way communication systems. 3G Electric supplies Astatic components globally, offering multiple SKUs to support maintenance, repair, and new installations. The Astatic catalog available through 3G Electric includes tabletop microphones, CB radio microphones, and SWR/RF test meters. Tabletop microphones, such as the 302-AST878DM, use an amplified ceramic element for voice transmission in control rooms, dispatch centers, and security stations. These microphones are designed for stationary use where clear, consistent audio is needed. CB radio microphones are available in various configurations, including noise-cancelling models with different cord lengths and connector types. For example, the 302-10187 features an 84-inch cord and a 4-pin connector, while the 302-10036 has a 216-inch coiled cord. These microphones are used in mobile and base-station CB radio setups, helping to reduce background noise during transmission. The SWR/RF test meter, such as the 52YF41, operates from 26 MHz to 30 MHz with 100 W continuous input power and a 4-pin antenna connector, allowing users to measure standing wave ratio and RF power for antenna tuning. Astatic products are characterized by practical engineering: noise-cancelling elements, coiled cords in various lengths, and standard 4-pin connectors for compatibility with many CB radios. The build quality is suited for everyday use in communication environments. 3G Electric supports the Astatic line by stocking multiple part numbers, providing logistics and fulfillment services, and offering quotation support for bulk or specific requirements. This enables plant engineers, maintenance managers, and procurement specialists to source Astatic components efficiently, whether for replacing a worn microphone or adding test equipment to a radio shop. The brand's focus on two-way communication accessories makes it relevant for industries that rely on radio dispatch, fleet management, and emergency communication. With 3G Electric's global reach, customers can obtain Astatic products regardless of location, with the assurance of genuine parts and technical consistency.

Common Applications

  • CB radio communication — Astatic noise-cancelling microphones (e.g., 302-10001, 302-10187) for clear voice transmission in mobile and base-station setups.
  • Dispatch and control rooms — Astatic tabletop microphone 302-AST878DM with amplified ceramic element for consistent audio in fixed installations.
  • Antenna tuning and RF testing — Astatic SWR/RF test meter 52YF41 for measuring standing wave ratio and power in 26–30 MHz CB radio systems.
  • Fleet and vehicle communication — Astatic CB radio microphones with 4-pin connectors and coiled cords for use in trucks and service vehicles.
  • Security and monitoring stations — Astatic tabletop microphones for two-way radio communication in security desks and monitoring posts.
  • Radio repair and maintenance — Astatic microphones and SWR meters as replacement parts and test equipment for CB radio service shops.

Frequently asked questions

Common questions about ASTATIC from 3G Electric.

What types of Astatic microphones are available for CB radio systems?

Astatic offers several CB radio microphones, including noise-cancelling models with 4-pin connectors. Cord lengths vary: 48-inch, 84-inch, and 216-inch coiled cords are available. Housing colors include black, silver, and red. These microphones are designed for mobile and base-station CB radios, helping to reduce background noise during transmission. Specific part numbers include 302-10001, 302-10005, 302-10187, and 302-10036. All are compatible with CB Radios series and feature a 4-pin radio connector.

What is the frequency range and power rating of the Astatic SWR/RF test meter?

The Astatic SWR/RF test meter, such as the 52YF41, operates from 26 MHz to 30 MHz with a continuous input power rating of 100 W. It features a 4-pin antenna connector and is used for measuring standing wave ratio and RF power in CB radio systems. This allows users to tune antennas and ensure efficient transmission. The meter is suitable for both mobile and base-station applications where SWR and power measurements are needed.

Can Astatic tabletop microphones be used in dispatch or control room environments?

Yes, Astatic tabletop microphones, such as the 302-AST878DM, are designed for voice transmission in CB radio, dispatch, and two-way communication systems. They use an amplified ceramic element and are suitable for control rooms, security stations, and similar fixed installations. These microphones provide a stable, hands-free option for dispatchers and operators who need consistent audio input over extended periods.

What connector type do Astatic CB radio microphones use?

Most Astatic CB radio microphones listed use a 4-pin radio connector. This is a common interface for CB radios, allowing compatibility with many standard transceivers. The 4-pin connector is found on models like the 302-10001, 302-10005, 302-10187, and 302-10036. When selecting a replacement microphone, verify that your radio's microphone jack matches the 4-pin configuration.

Are Astatic microphones available with different cord lengths?

Astatic CB radio microphones are available with various cord lengths to suit different installation needs. Options include 48-inch, 84-inch, and 216-inch coiled cords. Shorter cords are often used in compact mobile installations, while longer cords provide flexibility in base stations or larger vehicles. The cord length is specified in the product details, such as 84 inches for the 302-10187 and 216 inches for the 302-10036.

Does 3G Electric supply ASTATIC products?

Yes — 3G Electric (S) Pte. Ltd. supplies ASTATIC products. We stock the ASTATIC catalog and supply genuine factory-original products with full manufacturer warranty and technical support.