Surface Mount
RFTransformer
50
Ω
Operating Temperature
Storage Temperature
RF Power
DC Current
TC9-1+
2 to 200 MHz
Features
-20°C to 85°C
-55°C to 100°C
0.25W
30mA
Maximum Ratings
• good return loss
• excellent amplitude unbalance, 0.1dB typ. and
phase unbalance, 1 deg typ. in 1dB band width
• aqueous washable
CASE STYLE: AT224-1
PRICE: $1.29 ea. QTY (100)
Pin Connections
PRIMARY DOT
PRIMARY
SECONDARY DOT
SECONDARY
SECONDARY CT
6
4
1
3
2
+ RoHS compliant in accordance
with EU Directive (2002/95/EC)
Applications
• impedance matching
The + suffix has been added in order to identify RoHS
Compliance. See our web site for RoHS Compliance
methodologies and qualifications.
Transformer Electrical Specifications
Outline Drawing AT224-1
MODEL
NO.
Ω
RATIO
FREQUENCY
(MHz)
INSERTION LOSS*
3 dB
MHz
TC9-1+
9
2-200
2-200
2 dB
MHz
3-100
1 dB
MHz
5-40
* Insertion Loss is referenced to mid-band loss, 0.7 dB typ.
PCB Land Pattern
Suggested Layout,
Tolerance to be within
±.002
Typical Performance Data
FREQUENCY
(MHz)
INSERTION
LOSS
(dB)
1.14
0.98
0.85
0.76
0.80
0.83
0.90
0.99
1.05
1.68
INPUT
R. LOSS
(dB)
9.85
11.35
13.33
15.80
15.77
14.99
13.22
11.50
10.34
6.08
Outline Dimensions (
inch
)
mm
A
.150
3.81
G
.028
0.71
B
.150
3.81
H
.065
1.65
C
.160
4.06
J
.190
4.83
D
.050
1.27
K
.030
0.76
E
.040
1.02
F
.025
0.64
L
wt
.007 grams
0.18
0.15
2.00
3.00
5.00
20.00
29.00
40.00
60.00
80.00
100.00
200.00
TC9-1+
INSERTION LOSS
2.5
Config. A
INSERTION LOSS (dB)
2.0
1.5
1.0
0.5
0.0
0
40
80
120
FREQUENCY (MHz)
160
200
Mini-Circuits
®
INTERNET
http://www.minicircuits.com
P.O. Box 350166, Brooklyn, New York 11235-0003 (718) 934-4500 Fax (718) 332-4661
Distribution Centers
NORTH AMERICA 800-654-7949 • 417-335-5935 • Fax 417-335-5945 • EUROPE 44-1252-832600 • Fax 44-1252-837010
Mini-Circuits
ISO 9001 & ISO 14001
Certified
REV. B
M98898
TC9-1
ED-4155/2
HY/TD/CP
060616
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