Sowter Type 8379

MS/AB Decoder Transformer
with Phantom Powering

PACKAGE OPTIONS Part Number
Coloured Leads 8379
bc_D
Style D can
APPLICATION 4 transformers used in the configuration below provide the sum and difference signals for use as a Mid/Side to Stereo microphone decoder. Phantom powering is passed through the matrix from the desk to the microphones. For use with 150 to 300 Ohm microphones feeding a desk with 1k2 or higher input impedance.
FEATURES Mumetal core for minimal harmonic distortion. Internal electrostatic shield for high common mode noise rejection. Mumetal can for magnetic shielding.
RATIO 1+1:2
MAXIMUM LEVEL 0.5 % THD at 50 Hz +7 dBu
FREQUENCY RESPONSE +/- 0.5 dB20 Hz to 30 kHz
INPUT/OUTPUTBALANCE at 15kHz >50 dB
8379 aplication circuit
E A Sowter Ltd
The Boatyard Cullingham Road
IPSWICH IP1 2EG England
Tel:+44(0)1473 252794
Fax:+44(0)1473 236188