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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
RF Transformer
Surface Mount
ADT4-6WT+
ADT4-6WT
CASE STYLE: CD636
PRICE: $4.50 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
0.5W
DC Current
30mA
Outline Drawing
Transformer Electrical Specifications
REV. C
M112648
ADT4-6WT
ED-7826/2
WZ/TD/CP/AM
071101
Typical Performance Data
Config. A
PCB Land Pattern
Suggested Layout,
Tolerance to be within ±.002
+ 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.
A
B
C
D
E
F
G
.272
.310
.220
.100
.162
.055
.100
6.91
7.87
5.59
2.54
4.11
1.40
2.54
H
J
K
L
wt
.030
.026
.065
.300
grams
0.76
0.66
1.65
7.62
0.25
excellent amplitude unbalance, 0.1 dB typ. and
phase unbalance, 1 deg typ. 1 dB bandwidth
excellent return loss, 20 dB typ. in 1 dB bandwidth
aqueous washable
protected under US patent 6,133,525
impedance matching
balanced amplifiers
RATIO
(Secondary/Primary)
FREQUENCY
(MHz)
INSERTION LOSS*
PHASE
UNBALANCE
(Deg.)
Typ.
AMPLITUDE
UNBALANCE
(dB)
Typ.
3 dB
MHz
2 dB
MHz
1 dB
MHz
1 dB
bandwidth
2 dB
bandwidth
1 dB
bandwidth
2 dB
bandwidth
4
0.5-600
0.7-475
2-300
1
2
0.1
0.2
FREQUENCY
(MHz)
INSERTION
LOSS
(dB)
INPUT
R. LOSS
(dB)
AMPLITUDE
UNBALANCE
(dB)
PHASE
UNBALANCE
(Deg.)
PRIMARY DOT
3
PRIMARY
1
SECONDARY DOT
4
SECONDARY
6
SECONDARY CT
5
NOT USED
2
50
0.5 to 600 MHz
* Insertion Loss is referenced to mid-band loss, 0.4 dB typ.
Demo Board MCL P/N: TB-430+
0.35
0.95
12.84
0.07
0.01
1.00
0.79
18.82
0.07
0.00
2.00
0.66
21.76
0.06
0.02
51.00
0.52
29.12
0.06
100.00
0.60
26.84
0.08
0.01
224.00
0.76
20.84
0.16
0.30
300.00
0.90
17.65
0.24
0.68
428.00
1.20
13.13
0.38
2.63
530.00
1.59
10.27
0.48
5.92
632.00
2.16
7.99
0.59
12.04
ADT4-6WT
INSERTION LOSS
0.0
0.4
0.8
1.2
1.6
2.0
0
100
200
300
400
500
600
FREQUENCY (MHz)
IN
S
E
R
TI
O
N
LO
S
(d
B
)
ADT4-6WT
INPUT RETURN LOSS
0.0
0.4
0.8
1.2
1.6
2.0
2.4
0
100
200
300
400
500
600
FREQUENCY (MHz)
R
E
TU
R
N
LO
S
(d
B
)
Permanent damage may occur if any of these limits are exceeded.