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Notes: 1. Performance and quality attributes and conditions not expressly stated in this specification sheet are intended to be excluded and do not form a part of this specification sheet. 2. Electrical specifications
and performance data contained herein are based on Mini-Circuit’s applicable established test performance criteria and measurement instructions. 3. The parts covered by this specification sheet are subject to
Mini-Circuits standard limited warranty and terms and conditions (collectively, “Standard Terms”); Purchasers of this part are entitled to the rights and benefits contained therein. For a full statement of the Standard
Terms and the exclusive rights and remedies thereunder, please visit Mini-Circuits’ website at www.minicircuits.com/MCLStore/terms.jsp.
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IF/RF MICROWAVE COMPONENTS
FREQUENCY
(MHz)
INSERTION
LOSS
(dB)
INPUT
R. LOSS
(dB)
RF Transformer
Surface Mount
ADT1.5-1+
ADT1.5-1
CASE STYLE: CD542
PRICE: $2.95 ea. QTY (10-49)
Outline Dimensions (
)
inch
mm
Maximum Ratings
Pin Connections
Features
Applications
Operating Temperature
-20°C to 85°C
Storage Temperature
-55°C to 100°C
RF Power
1W
DC Current
30mA
Outline Drawing
Transformer Electrical Specifications
REV. D
M112648
ADT1.5-1
ED-7963/1
WZ/TD/CP/AM
071105
Typical Performance Data
Config. A
PCB Land Pattern
Suggested Layout,
Tolerance to be within ±.002
A
B
C
D
E
F
G
.272
.310
.220
.100
.112
.055
.100
6.91
7.87
5.59
2.54
2.84
1.40
2.54
H
J
K
L
wt
.030
.026
.065
.300
grams
0.76
0.66
1.65
7.62
0.20
excellent return loss, 17 dB typ. in 1 dB bandwidth
aqueous washable
protected under US patent 6,133,525
impedance matching
balanced amplifier
RATIO
(Secondary/Primary)
FREQUENCY
(MHz)
INSERTION LOSS*
3 dB
MHz
2 dB
MHz
1 dB
MHz
1.5
0.5-650
0.8-500
1-300
PRIMARY DOT
1
PRIMARY
3
SECONDARY DOT
4
SECONDARY
6
SECONARY CT
2
NOT USED
5
50
0.5 to 650 MHz
* Insertion Loss is referenced to mid-band loss, 0.3 dB typ.
Demo Board MCL P/N: TB-430
0.50
0.56
15.26
0.90
0.54
18.76
10.00
0.35
25.10
76.00
0.43
22.55
188.00
0.59
16.96
320.00
0.85
13.13
420.00
1.08
11.31
515.00
1.32
10.12
575.00
1.52
9.56
650.00
1.72
9.09
+ RoHS compliant in accordance
with EU Directive (2002/95/EC)
The +Suffix identifies RoHS Compliance. See our web site
for RoHS Compliance methodologies and qualifications.
ADT1.5-1
INSERTION LOSS
0.0
0.4
0.8
1.2
1.6
2.0
0
130
260
390
520
650
FREQUENCY (MHz)
IN
S
E
R
TI
O
N
LO
S
(d
B
)
ADT1.5-1
INPUT RETURN LOSS
5
10
15
20
25
30
0
130
260
390
520
650
FREQUENCY (MHz)
R
E
TU
R
N
LO
S
(d
B
)
Permanent damage may occur if any of these limits are exceeded.