RF Transformer
Surface Mount
ADTL1-18-75+
ADTL1-18-75
CASE STYLE: CD542
PRICE: $2.95 ea. QTY (10-49)
Outline Dimensions ( )
inch
mm
Maximum Ratings
Pin Connections
Features
Applications
Operating Temperature
-20C to 85C
Storage Temperature
-55C to 100C
RF Power
0.25W
DC Current
30mA
Outline Drawing
Transformer Electrical Specifications
INTERNET
http://www.minicircuits.com
P.O. Box 350166, Brooklyn, New York 11235-0003 (718) 934-4500 Fax (718) 332-4661
Distribution Centers NORTH AMERICA 800-654-7949 417-335-5935 Fax 417-335-5945 EUROPE 44-1252-832600 Fax 44-1252-837010
Mini-Circuits
Mini-Circuits ISO 9001 & ISO 14001 Certified
REV. B
M98898
ADTL1-18-75
ED-6636A/9
DJ/TD/CP
060614
Typical Performance Data
Config. G
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
.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
wideband, 5 to 1800 MHz
balanced transmission line
aqueous washable
protected under US patent 6,133,525
impedance matching
balanced amplifier
cellular
GPS
RATIO
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
1
5-1800
-
5-1800
25-1200
3
4
0.4
0.4
FREQUENCY
(MHz)
INERTION
LOSS
(dB)
INPUT
R. LOSS
(dB)
AMPLITUDE
UNBALANCE
(dB)
PHASE
UNBALANCE
(Deg.)
PRIMARY DOT
1
PRIMARY
3
SECONDARY DOT
6
SECONDARY
4
NOT USED
2,5
75 5 to 1800 MHz
* Insertion Loss is referenced to mid-band loss, 0.4 dB typ.
ADTL1-18-75
INSERTION LOSS
0.0
0.4
0.8
1.2
1.6
2.0
0
300
600
900
1200
1500
1800
FREQUENCY (MHz)
I
N
S
E
R
T
I
O
N
L
O
S
S
(
d
B
)
5.00
0.18
20.90
1.01
20.51
30.00
0.23
31.73
0.72
4.08
200.00
0.30
31.44
0.54
0.47
400.00
0.42
24.44
0.42
2.05
600.00
0.51
20.03
0.28
3.18
800.00
0.58
18.44
0.11
3.74
1000.00
0.53
19.85
0.07
3.93
1200.00
0.57
27.29
0.27
3.67
1500.00
0.95
16.27
0.46
3.10
1800.00
1.60
9.71
0.44
2.21
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