Sowter Type 4674

3-Way Microphone Splitter/Combiner
Transformer

 
PACKAGE OPTIONS Part Number
Coloured Leads 4674-I
Coloured leads plus threaded grommet 4674-E
4674 fequency response Size h Style E
APPLICATION Splits the output of one microphone into three channels or combines three microphones into one channel while retaining electrical isolation. Accepts balanced or unbalanced inputs or outputs.
FEATURES Mumetal core for minimal harmonic distortion. Multiple interleaved windings to minimise leakage inductance ensuring excellent high frequency response. Primary winding centre tapped for optional grounding or phantom powering. Mumetal can for magnetic shielding.
RATIO 1ct:1+1+1
MAXIMUM LEVEL 0.5 % THD at 50 Hz (40 ohm source) +15 dBu
INSERTION LOSS 200 ohm source 200+200+200 ohm load 4.13 dB
FREQUENCY RESPONSE 200 Ohm source 200+200+200 Ohm load +/- 0.25 dB 15 Hz to 50 kHz
 Size h Style I 4674 connections
E A Sowter Ltd
The Boatyard Cullingham Road
IPSWICH IP1 2EG England
Tel:+44(0)1473 252794
Fax:+44(0)1473 236188