RHOMBUS-IND T-1044

Electrical Specifications at 25OC
Parameter
Units
Impedance
PRI.
600
Ω
R Load
SEC.
294
Ω
Turns Ratio
PCMCIA Modem
Transformer
1:1
Direct Current in Pri. (DCI)
maximum
0
mA
PRI. + 10%
156
Ω
SEC. + 10%
145
Ω
Designed for PCMCIA type II card
+ 0.25 dB
3.15
dB
Low distortion
25
dB
60
dB
40
dB
300 Hz to 3.5 kHz
+ 0.25
dB
T.H.D.2
max. 600 Hz, -10 dBm
-76
dB
Isolation
minimum
1250
VRMS
DC Resistance
Insertion Loss
max. ref. 1 kHz
Return Loss
min.
300 Hz
Longitudinal Balance1
min., 200 Hz to 1000 kHz
min. 1000 Hz to 4000 kHz
Frequency Response
Very Low Profile
Designed for use with V.32 and V.32bis
applications
Flat frequency and phase response
1
2
FCC 68.310
see table below
Physical Dimensions
inches (mm)
6
5
7
4
8
Schematic
Diagram
2
9
2
10
1
9
PRI
SEC
4
7
Typical Distortion Figures(T.H.D)
-10 dB
0 dB
+10dBm
300 Hz -79 dB
600 Hz -85 dB
-71 dB
-78 dB
-56 dB
-66 dB
RHOMBUS P/N: T-1044
Rhombus
Industries Inc.
Transformers & Magnetic Products
CUST P/N:
DATE: 7/23/96
NAME:
SHEET:
1 of 1
15801 Chemical Lane, Huntington Beach, CA 92649
Phone: (714) 898-0960
FAX: (714) 896-0971
www.rhombus-ind.com