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Microphone Input Transformer with 0.045% Distortion Ratio and 1:8.1 Turns Ratio
Model: JT-110K-HPC
- Ideal for a variety of IC or discrete input amplifiers
- Wide bandwidth -3dB at 1.0Hz and 100kHz
- 18dB of voltage gain with noise figure of 2.4dB
- Input impedance of 1.4kohms for loading loss of 0.9dB
- High common-mode rejection 115dB at 60Hz
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JT-110K-HPC transformer has turns ratio which optimizes the noise performance of many IC amplifiers. Its secondary source impedance varies less than 10% from 20Hz to 20kHz. The primary is fully balanced and its terminals may be reversed to invert polarity, if required. A 30dB magnetic shield package is standard.
- Ideal for a variety of IC or discrete input amplifiers
- Wide bandwidth -3dB at 1.0Hz and 100kHz
- 18dB of voltage gain with noise figure of 2.4dB
- Input impedance of 1.4kohms for loading loss of 0.9dB
- High common-mode rejection 115dB at 60Hz
- Audio Transformer Type - Input Transformer
- Spec Sheet available - Yes
- Operating Temperature (Maximum): 158 F
- Operating Temperature (Minimum): 32 F
- Maximum Bandwidth: 100 kHz (-3dB)
- Impedance Ratio: 150:10k
- Input Impedance: 1.49 kohms (1kHz, -20dBu, test circuit 1)
- Voltage Gain: 17.8 dB (1kHz, -20dBu, test circuit 1)
- Deviation from linear phase (DLP): +4.5/-0 ° (20Hz to 20kHz, -20dBu, test circuit 1)
- Distortion (THD): 0.045 % (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: 85 dB (60Hz, test circuit 2)
- Output Impedance: 12.9 kohms (1kHz, test circuit 1)
- Primary DC resistances: 28.7 ohms
- Secondary DC resistances: 2.96 kohms
- Capacitances at 1kHz: 166 pF (secondary to shield and case)
- Turns Ratio: 1:8.1
- Breakdown Voltage: 250 Vrms (primary or secondary to shield and case, 60Hz, 1 minute test duration)
Microphone Input Transformer
193 kb
- Data Sheet
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Contact Lowrance Sound Company, Inc.
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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-110K-HPC
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