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Part Number -- VMT7117 |
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| Name: | VMT-7117 Single Broad Band Matching Transformer |
| Category: | Accessories |
| Diagram(s): | Installation Drawing and Test Data |
| Photo(s): | VMT-7117 |
| Frequency Range: | 2 MHz to 30 MHz - for antennas (repeated below) |
| Features: | *
5KW power capacity (average) * Optimized for minimum VSWR * Off-the-shelf availability Typical Applications |
| Description: |
Valcom has been designing and producing antenna matching transformers for many years. New custom matching transformer designs are completed by Valcom's Engineering Department every year. The VMT-7117, one of Valcom's standard, off-the-shelf series matching transformers, provides the correct impedance match between a 600 Ohm antenna and a 50 Ohm transmitter. The VMT-7117 is a matching transformer for high power (up to 5KW average power) transmitter-to-antenna matching. The frequency or frequency band of operation of the VMT-7117 must be specified so the transformer design can be optimized for minimum VSWR for the specified operating frequency or frequency band. |
| Notes: | 1. Specifications subject to change without notice. |
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Electrical Characteristics |
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| Frequency Range: | 2 MHz to 30 MHz |
| Average Power Rating: | 5 KW |
| Insertion Loss for VSWR=1:1 | <0.15
dB @ 2 MHz <0.40 db @ 30 MHz |
| Insertion VSWR: | <1.5 from 2-30 MHz |
| Input Impedance: | 50 ohms unbalanced |
| Output Impedance: | 600 ohms balanced |
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| ©2006 All information and materials contained within are the property of Valcom Manufacturing Group Inc.. | |
