Surface Mount
RF Transformer
1 to 400 MHz
Maximum Ratings
Operating Temperature
Storage Temperature
RF Power
-40°C to 85°C
-55°C to 100°C
250 mA
ADT1-1WT-1
CASE STYLE:
CD542
Pin Configuration
primary dot
primary
secondary dot
secondary
secondary ct
not used
3
1
4
6
5
2
Ω
RATIO
Electrical Specifications
FREQUENCY
(MHz)
INSERTION LOSS*
PHASE
UNBALANCE
(Deg.)
Typ.
2 dB
1 dB
bandwidth
RETURN
LOSS
(dB)
1 dB
2 dB
bandwidth
3 dB
MHz
2 dB
MHz
—
1 dB
MHz
1-400
bandwidth bandwidth
Outline Drawing
1
1-400
—
3
—
16
—
* Insertion Loss is referenced to mid-band loss, 0.5 dB typ. 75 ohm system.
Outline Dimensions (
inch
)
mm
A
.280
7.11
J
.030
0.76
B
.310
7.87
K
.065
1.65
C
.220
5.58
L
.300
7.62
D
.100
2.54
E
.112
2.84
wt.
grams
.20
F
.055
1.40
G
.100
2.54
H
.030
0.76
config. A
PRI
SEC
Mini-Circuits
®
INTERNET
http://www.minicircuits.com
P.O. Box 350166, Brooklyn, New York 11235-0003 (718) 934-4500 Fax (718) 332-4661
REV. OR
M88641
ED-8696/1
ADT1-1WT-1
030828
Distribution Centers
NORTH AMERICA 800-654-7949 • 417-335-5935 • Fax 417-335-5945 • EUROPE 44-1252-832600 • Fax 44-1252-837010
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MINI [ MINI-CIRCUITS ]
