Audio Frequency Transformer 20Hz-20kHz 600Ω for Telecommunications and PABX Systems
Professional audio frequency transformer with 20Hz to 20kHz range and 0.3dB frequency response. Supports V.22 to V.90 data rates (2,400 to 56.6bps) and meets UL 1950/EN60950 standards. Ideal for telephone systems, PABX, and modem applications with various sizes available.
Place of Origin
China
Packaging Details
Carton
Storage temperature
-25℃to+85℃
Core material
Silicon steel sheet
Model Number
AT
Supply Ability
1000000/MONTH
Product Description
Audio Frequency Transformer Overview
Professional-grade audio frequency transformer designed for telecommunications and multimedia applications with exceptional frequency response and reliability.
Key Specifications
| Frequency Range | 20Hz to 20kHz |
|---|---|
| Frequency Response | 0.3dB maximum |
| Impedance Ratio | 600:600Ω |
| Data Rate Support | 2,400 to 56.6bps (V.90) |
Technical Features
- Wide frequency range from 20Hz to 20kHz for comprehensive audio coverage
- Superior frequency response with maximum 0.3dB variation
- Compatible with V.22 to V.90 telecommunication standards
- Toroidal design for efficient power transfer and minimal electromagnetic interference
- Isolated telecommunication transformer for enhanced signal integrity
- Designed to meet UL 1950 and EN60950 safety standards
Applications & Compatibility
Ideal for modern telecommunications systems, PABX systems, telephone networks, and PCMCIA applications. Over 1,000 transformers available for modem applications.
Physical Specifications
Available in compact sizes from E-8 to E-25.4 with nickel alloy PC50 and PC80 laminations. Additional types manufactured using RM, EP, EPC, and EFD core configurations.
Quality Assurance
Professional-grade construction ensures dependable performance in multimedia active applications. Congruent and adequate design for consistent operation across civil AV audio telecommunication systems.
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