SOWTER Type 3575
General Purpose Bridging Transformer
PO Box36 IPSWICH IP1 2EL England
Fax: +44(0)1473 236188
SOWTER Type 3575General Purpose Bridging Transformer |
PACKAGE OPTIONS | Part Number | Canford Code |
| Colored Leads | 3575-F | 23-155 | |
| PCB Mounting | 3575-C | 23-156 | |
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| APPLICATION For reduction of most kinds of noise caused when equipments are connected. For use where it is important not to load the driving circuit. Ideal as an input transformer for a valve amplifier to provide a balanced, isolated line input which will then accept balanced or unbalanced sources. Unbalanced to balanced conversion and vice versa. For helping to ensure Electromagnetic Compatibility (EMC) compliance. | |||
| FEATURES High impedance presents minimal load to source even at 15 Hz. Mumetal core for minimal harmonic distortion. Internal electrostatic shield for high common mode noise rejection. Mumetal can for magnetic shielding. Secondary centre tap for phase splitting etc. | |||
| RATIO | 1:1ct | ||
| MAXIMUM LEVEL 0.5 % THD at 50 Hz (40 ohm source) | +26 dBu | ||
| DISTORTION at 50 Hz (Source 40 ohms) | 0.05% at +20 dBu | ||
| INSERTION LOSS 10k ohm source 10k ohm load | 1.08 dBu | ||
| INPUT/OUTPUT BALANCE | >60 dB | ||
| FREQUENCY RESPONSE 6k4 ohm source 10k ohm load | +/- 0.25 dB 15 Hz to 60 kHz | ||
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| E A Sowter Ltd PO Box36 IPSWICH IP1 2EL England |
Tel: +44(0)1473 252794 Fax: +44(0)1473 236188 |
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