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Microphone Input Transformer with 0.07% Distortion Ratio and 1:5 Turns Ratio
Model: JT-13K6-C
- Optimum noise matching to many popular IC amplifiers
- Wide bandwidth -3dB at 3Hz and 125kHz
- 13.3dB of voltage gain with noise figure of only 2.5dB
- Input impedance of 1.5kohms for loading loss of 0.9dB
- High common-mode rejection 118dB at 60Hz
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JT-13K6-C microphone input transformer with its 4.5kohms secondary source impedance, this transformer not only optimizes noise performance of many IC or discrete amplifiers but also offers excellent CMRR as well. The primary is fully balanced and its leads may be reversed to invert polarity, if required. A 30 dB magnetic shield package is standard.
- Optimum noise matching to many popular IC amplifiers
- Wide bandwidth -3dB at 3Hz and 125kHz
- 13.3dB of voltage gain with noise figure of only 2.5dB
- Input impedance of 1.5kohms for loading loss of 0.9dB
- High common-mode rejection 118dB at 60Hz
- Audio Transformer Type - Input Transformer
- Spec Sheet available - Yes
- Operating Temperature (Maximum): 158 F
- Operating Temperature (Minimum): 32 F
- Maximum Bandwidth: 125 kHz (-3dB)
- Impedance Ratio: 150:3.5k
- Input Impedance: 1.48 kohms (1kHz, -20dBu, test circuit 1)
- Voltage Gain: 13.3 dB (1kHz, -20dBu, test circuit 1)
- Deviation from linear phase (DLP): +5/-0 ° (20Hz to 20kHz, -20dBu, test circuit 1)
- Distortion (THD): 0.07 % (20Hz, -20dBu, test circuit 1)
- Maximum 20Hz input level: -2.0 dBu (1% THD, test circuit 1)
- Common-mode Rejection Ratio (CMRR) 150ohms Balanced Source: 118 dB (60Hz, test circuit 2)
- Output Impedance: 4.5 kohms (1kHz, test circuit 1)
- Primary DC resistances: 35.6 ohms
- Secondary DC resistances: 869 ohms
- Capacitances at 1kHz: 67 pF (secondary to shield (BLK) and case (WHI))
- Turns Ratio: 1:4.84
- Breakdown Voltage: 250 Vrms (primary or secondary to shield and case, 60Hz, 1 minute test duration)
Microphone Input Transformer
189 kb
- Data Sheet
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Lowrance Sound Company, Inc.
2132 Nailing Drive
Union City, TN 38261
USA
(901) 885-4504
www.lowrancesoundcompany.com
Contact in regards to this product:
Jensen Transformers, Inc.
Model: JT-13K6-C
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