ADT1-1WT Datasheet, PDF (1/1 Pages) Mini-Circuits – RF Transformer

Surface Mount
RF Transformer
75Ω 0.4 to 800 MHz
ADT1-1WT+
ADT1-1WT
Maximum Ratings
Operating Temperature
-20°C to 85°C
Storage Temperature
-55°C to 100°C
RF Power
0.5W
DC Current
30mA
Permanent damage may occur if any of these limits are exceeded.
Pin Connections
PRIMARY DOT
3
PRIMARY
1
SECONDARY DOT
6
SECONDARY
4
SECONDARY CT
2
NOT USED
5
Outline Drawing
Features
• excellent amplitude unbalance, 0.1 dB typ.
and phase unbalance, 1 deg. typ. in 1 dB bandwidth
• aqueous washable
• protected under US patent 6,133,525
Applications
• impedance matching
• balanced amplifier
CASE STYLE: CD542
+RoHS Compliant
The +Suffix identifies RoHS Compliance. See our web site
for RoHS Compliance methodologies and qualifications
Reel Size
7”
13”
Available
at no
TeaxptreaacnodstReel
Devices/Reel
20, 50, 100, 200, 500
500,1000
Transformer Electrical Specifications
Ω
RATIO
1
FREQUENCY
(MHz)
0.4-800
INSERTION LOSS*
3 dB
MHz
0.4-800
2 dB
MHz
0.5-700
1 dB
MHz
1-400
PHASE
UNBALANCE
(Deg.)
Typ.
AMPLITUDE
UNBALANCE
(dB)
Typ.
1 dB
2 dB
1 dB
2 dB
bandwidth bandwidth bandwidth bandwidth
1
4
0.1
0.5
* Insertion Loss is referenced to mid-band loss, 0.3 dB typ.
PCB Land Pattern
Suggested Layout,
Tolerance to be within ±� .002
Outline Dimensions
(
) ^inch
mm
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
.030 .026 .065 .300
0.76 0.66 1.65 7.62
wt
grams
0.20
FREQUENCY
(MHz)
0.30
1.00
5.00
10.00
25.00
50.00
200.00
400.00
600.00
800.00
Typical Performance Data
INSERTION
LOSS
(dB)
INPUT
R. LOSS
(dB)
AMPLITUDE
UNBALANCE
(dB)
0.68
12.11
0.15
0.57
14.38
0.07
0.42
15.29
0.03
0.38
15.54
0.00
0.38
15.73
0.02
0.38
15.91
0.03
0.48
17.38
0.03
0.64
19.64
0.26
1.18
15.20
0.79
2.44
9.75
1.72
PHASE
UNBALANCE
(Deg.)
0.25
0.36
0.41
0.40
0.37
0.49
1.48
2.02
1.45
0.40
Demo Board MCL P/N: TB-430
Config. A
2.8
2.4
2.0
1.6
1.2
0.8
0.4
0.0
0
ADT1-1WT
INSERTION LOSS
160
320
480
640
800
FREQUENCY (MHz)
25
20
15
10
5
0
0
ADT1-1WT
INPUT RETURN LOSS
160
320
480
640
800
FREQUENCY (MHz)
Notes
A. Performance and quality attributes and conditions not expressly stated in this specification document are intended to be excluded and do not form a part of this specification document.
B. Electrical specifications and performance data contained in this specification document are based on Mini-Circuit’s applicable established test performance criteria and measurement instructions.
C. The parts covered by this specification document 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
Mini-Circuits^®
www.minicircuits.com P.O. Box 350166, Brooklyn, NY 11235-0003 [phone] [e-mail]
REV. E
M151107
ADT1-1WT-1
ED-7157/2
DJ/TD/CP/AM
150522