Audio Transformer
4838 is a 1:1 line matching transformer with the following features:
4838
• Low profile.
• Small volume.
• Conforming to FCC part 68 and Canadian CS 03 regulations.
• +13 dBm at 600 ohms max. level at 200 Hz.
• 1 mA DC current with 1.3H min. inductance at +13dBm level, line and secondary side.
MECHANICAL AND SCHEMATIC
(All dimensions in inches)
ELECTRICAL SPECIFICATION @ 25˚C
Impedance
Frequency Response
Winding Resistance
Longitudinal Balance
18/07/02
300 to 3000 Hz
(3-2)
(6-8)
300 – 3000 Hz
Dielectric Strength
600
Ω:
600
Ω
CT
+/- .15 dB
<33
Ω
<44
Ω
>74 dB line side, center tap open
>65 dB line side, C.T. grounded
1500 V rms
ISSUE: N
4838
229 Colonnade Road, Ottawa, Ontario, Canada K2E 7K3
Tel: (613) 226-1626 Fax: (613) 226-7124
www.filtran.com
An ISO 9001 Registered Company