Surface Mount
RF Transformer
75Ω
10 to 1500 MHz
Features
-20°C to 85°C
-55°C to 100°C
0.5W
30mA
ADTL1-15-75+
Maximum Ratings
Operating Temperature
Storage Temperature
RF Power
DC Current
Permanent damage may occur if any of these limits are exceeded.
• wideband, 10 to 1500 MHz
• balanced transmission line
• excellent amplitude & phase unbalance
• aqueous washable
• protected by US Patent 6,133,525
CASE STYLE: CD542
PRICE: $2.95 ea. QTY (20)
+RoHS Compliant
The +Suffix identifies RoHS Compliance. See our web site
for RoHS Compliance methodologies and qualifications
and Reel
Available Tape cost
tra
at no ex
Devices/Reel
20, 50, 100, 200, 500
1000
Pin Connections
PRIMARY DOT
PRIMARY
SECONDARY DOT
SECONDARY
NOT USED
1
3
6
4
2,5
Applications
• impedance matching
• balanced amplifier
• cellular
• GPS
Ω
RATIO
Reel Size
7”
13”
Transformer Electrical Specifications
*INSERTION LOSS
over frequency range (MHz)
PHASE
UNBALANCE
(Deg.)
Typ.
over
over
2 dB
1 dB
Freq.
Freq.
3
3
Outline Drawing
FREQUENCY
(MHz)
3 dB
1
10-1500
—
2 dB
10-1500
1 dB
30-1000
AMPLITUDE
UNBALANCE
(dB)
Typ.
over
over
1 dB
2 dB
Freq.
Freq.
0.15
0.3
* Insertion Loss is referenced to mid-band loss, 0.5 dB typ.
PCB Land Pattern
Typical Performance Data
Suggested Layout,
Tolerance to be within ±.002
�½
FREQUENCY
(MHz)
10.00
100.00
200.00
350.00
500.00
700.00
900.00
1100.00
1300.00
1500.00
INSERTION
LOSS
(dB)
0.67
0.53
0.54
0.56
0.59
0.63
0.70
0.82
0.99
1.22
INPUT
R. LOSS
(dB)
18.66
26.67
29.71
32.98
30.88
24.64
19.73
16.05
13.27
11.11
AMPLITUDE
UNBALANCE
(dB)
0.10
0.09
0.07
0.04
0.00
0.09
0.20
0.34
0.45
0.58
PHASE
UNBALANCE
(Deg.)
0.28
0.36
0.89
1.55
1.99
2.37
2.28
1.72
0.90
0.33
Outline Dimensions (
A
.272
6.91
H
.030
0.76
B
.310
7.87
J
.026
0.66
C
.220
5.59
K
.065
1.65
D
.100
2.54
L
.300
7.62
E
.112
2.84
inch
mm
)
G
.100
2.54
F
.055
1.40
wt
grams
0.20
ADTL1-15-75+
INSERTION LOSS
INSERTION LOSS (dB)
1.4
RETURN LOSS (dB)
1.2
1.0
0.8
0.6
0.4
0
300
600
900
1200
1500
FREQUENCY (MHz)
40
35
30
25
20
15
10
0
300
ADTL1-15-75+
INPUT RETURN LOSS
Config. K
600
900
1200
1500
FREQUENCY (MHz)
ISO 9001 ISO 14001 AS 9100
CERTIFIED
P.O. Box 350166, Brooklyn, New York 11235-0003 (718) 934-4500 Fax (718) 332-4661
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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.
REV. OR
M104346
ADTL1-15-75+
ED-12126/3
DJ/TD/CP/AM
120718
MINI [ MINI-CIRCUITS ]
