RSurFfaceTMrouantnsformer
ADT1-6T+
50Ω 0.03 to 125 MHz
Maximum Ratings
Operating Temperature
Storage Temperature
RF Power
Features
• excellent amplitude unbalance, 0.1 dB typ. and
phase unbalance, 1 deg. typ. in 1dB bandwidth
• excellent return loss, 18 dB typ. in 1 dB bandwidth
• aqueous washable
-20°C to 85°C
-55°C to 100°C
0.5W
CASE STYLE: CD637
+RoHS Compliant
The +Suffix identifies RoHS Compliance. See our web site
for RoHS Compliance methodologies and qualifications
DC Current
30mA
• protected under US patent 6,133,525
Permanent damage may occur if any of these limits are exceeded.
Pin Connections
PRIMARY DOT
Applications
3
1
4
6
5
2
• impedance matching
• balanced amplifier
PRIMARY
SECONDARY DOT
SECONDARY
SECONARY CT
NOT USED
Transformer Electrical Specifications
Ω
RATIO
FREQUENCY
(MHz)
INSERTION LOSS*
PHASE
UNBALANCE
(Deg.)
AMPLITUDE
UNBALANCE
(dB)
Typ.
Typ.
Outline Drawing
3 dB
MHz
2 dB
MHz
1 dB
MHz
1 dB
2 dB
1 dB
2 dB
bandwidth bandwidth bandwidth bandwidth
1
0.03-125
0.03-125
0.04-75
0.05-50
1
1
0.1 0.2
* Insertion Loss is referenced to mid-band loss, 0.1 dB typ.
PCB Land Pattern
Typical Performance Data
FREQUENCY
(MHz)
INSERTION
LOSS
INPUT
R. LOSS
(dB)
AMPLITUDE
UNBALANCE
(dB)
PHASE
UNBALANCE
(Deg.)
(dB)
0.03
0.05
0.10
0.50
1.00
0.17
0.08
0.06
0.07
0.06
16.36
20.69
26.79
38.06
39.09
0.01
0.00
0.00
0.00
0.00
0.06
0.04
0.01
0.02
0.03
Suggested Layout,
Tolerance to be within � .002
inch
Outline Dimensions (
)
mm
5.00
10.00
50.00
100.00
125.00
0.07
0.11
0.42
1.16
1.58
32.08
27.04
14.63
9.25
0.00
0.01
0.13
0.52
0.83
0.10
0.19
0.89
1.93
2.58
A
.272
6.91
B
.310
7.87
C
.220
5.59
D
.100
2.54
E
.206
5.23
F
.055
1.40
G
.100
2.54
7.66
H
.030
0.76
J
.026
0.66
K
.065
1.65
L
.300
7.62
wt
grams
0.40
INPUT RETURN LOSS
INSERTION LOSS
Demo Board MCL P/N: TB-430
50
40
30
20
10
0
1.8
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0.0
Config. A
0
25
50
75
100
125
0
25
50
75
100
125
FREQUENCY (MHz)
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
REV.
E
M158496
ADT1-6T+
ED-7823/1
WZ/TD/CP/AM
161025
®
Mini-Circuits
www.minicircuits.com P.O. Box 350166, Brooklyn, NY 11235-0003 (718) 934-4500 sales@minicircuits.com