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Key Features
- Hi-Z, 10k-Ohms primary impedance
- Lo-Z, 600-Ohms secondary impedance, balanced with center tap
- Matches high-to-low impedance or low-to-high impedance
Key Features
- Hi-Z, 10k-Ohms primary impedance
- Lo-Z, 600-Ohms secondary impedance, balanced with center tap
- Matches high-to-low impedance or low-to-high impedance
Key Features
- Hi-Z, 10k-Ohms primary impedance
- Lo-Z, 600-Ohms secondary impedance, balanced with center tap
- Matches high-to-low impedance or low-to-high impedance

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Overview
Specifications
Documents
Product Overview
The Bogen Model WMT1A transformer is designed especially for impedance-matching inputs from, or outputs to, a 600-ohm line. The WMT1A has a Hi-Z, 10kohm primary impedance and a Lo-Z, 600-ohm secondary impedance balanced with a center tap.As an input-matching transformer, it may be used to connect telephone systems to most Bogen public address amplifiers for telephone paging. It also functions as an output-matching transformer in feeding program material over a 600-ohm telephone line (typically for "music-on-hold" applications). The WMT1A is compatible with any amplifier having a 25V output terminal.
Main Features
- Hi-Z, 10k-Ohms primary impedance
- Lo-Z, 600-Ohms secondary impedance, balanced with center tap
- Matches high-to-low impedance or low-to-high impedance
General Information
Name: Bogen WMT1A Line Matching Transformer
Category: Bogen, Batteries & Power Supplies, Power Transformers, Open Frame Transformers
UPC Code: 765368451092
Country of Origin: China. Country of origin is subject to change.
Specifications
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ADI Part Number BO-WMT1A Brand Name Bogen Manufacturer Bogen Communications International, Inc Manufacturer Part Number WMT1A Product Model WMT1A Product Name WMT1A Impedance Matching Transformer Product Series WMT1 Series Product Type Impedance Matching Transformer Weight 4oz
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Depth 1.3" Height 2.3" Width 2"
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Input Voltage 25V AC, 75V AC Power Rating 4VA
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Compatibility - Telephone Systems
- Bogen Public Address Amplifier
Country of Origin CN